Csr Roofing Architectural Manual

CSR ROOFING ARCHITECTURAL MANUAL

ARCHITECTURAL MANUAL ContentsCONTENTS

SECTION 1 INTRODUCTION INTRODUCTION 1 GLOSSARY 2 CSR ROOFING HISTORY 6

SECTION 2 ROOFING INFORMATION BENEFITS OF ROOF TILES 1 MONIER GUARANTEE 4 WUNDERLICH GUARANTEE 4 SERVICES 5 CONTACT INFORMATION 6

SECTION 3 DESIGN DESIGN CONSIDERATIONS 1 WIND CATEGORIES 2 TERRAIN CATEGORIES 5 FIXING REQUIREMENTS FOR TILES AND ACCESSORIES 6 EDGE TECHNOLOGY FIXING SPECIFICATION 10 RAFTER LENGTH AND SPACINGS 11 BATTEN SIZES AND RAFTER SPACINGS 12

SECTION 4 PREPARATION WORKING AT HEIGHTS 1 ROOF FRAME 2 EXPOSED RAFTER 2 VALLEY BOARDS 3 FASCIA 4 FLASHINGS 5 BARGE 9 ANTI-PONDING BOARDS 10 DOWNPIPES 10 ContentsContenTS

SECTION 5 INSTALLATION LAYING TILES BEDDING AND POINTING 1 BATTENS 1 SARKING/UNDERLAY 2 LAYING OF TILES 4 SECURING OF TILES 5 SECURING ACCESSORIES 6 CARING FOR YOUR ROOF 11

SECTION 6 MONIER RANGE MONIER CONCRETE TILES 1 ELABANA 2 CENTURION 3 TUDOR 4 WAVERLEY 5 HOMESTEAD 6 TRADITIONAL 7 GEORGIAN 8 CAMBRIDGE 9 HORIZON 10 MADISON 11 MONIER RANGE PROFILES 12 MONIER RANGE ACCESSORIES 14

SECTION 7 WUNDERLICH RANGE WUNDERLICH TERRACOTTA TILES 1 HERITAGE SHINGLE* 2 MARSEILLE 3 MODERN FRENCH 4 NULLARBOR 5 NOUVEAU 6 WUNDERLICH RANGE PROFILES 7 WUNDERLICH RANGE ACCESSORIES 8 ContentsContenTS

SECTION 8 ARCHITECTURAL DRAWINGS BARGE BOARD HEIGHT 1 BARGE TILE 2 BUTT JOINTING OF RIDGE (A–LINE) 3 CHANGE IN PITCH 4 CHIMNEY FLASHING 5 CHIMNEY TRAY 6 CONCEALED FLASHING TO GABLE FINISH 7 CONCEALED GUTTER FLASHING TO ABUTMENT 8 COUNTER BATTEN 9 DRY VERGE 10 DUTCH GABLE DETAIL 11 EXPOSED RAFTER 12 FASCIA HEIGHT 13 FLASHING AT JUNCTION OF METAL ROOF & TILE 14 FLASHING AT SIDE ABUTMENT 15 FLASHING TO BRICK ABUTMENT 16 FLASHING TO TIMBER FROM ABUTMENT 17 FLEXIBLE POINTING 18 GABLE END BED AND POINT FINISH 19 GABLE END COVER TILE 20 HIP END 21 INSTALLED SARKING 22 MANSARD DETAIL 23 MITRED HIP WITH CONCEALED FLASHING 24 SAWTOOTH RIDGE CAP 25 STANDARD RIDGE CAP 26 STEEP PITCHED RIDGE CAP 27 STEEP PITCH ROOF VALLEY 28 STEPPED COVER FLASHING 29 TILING OVER INTERNAL FIRE WALL 30 VALLEY FINISH 31 VERTICAL TILING 32 REFERENCED DOCUMENTS

This manual refers to and recommends the consideration of the following documents.

,AS ,1170 SAA Loading Code 1170.1 Part 1: Dead and live loads 1170.2 Part 2: Wind forces 1684 SAA Timber Framing Code 1720 SAA Timber Structure Code 1720.1 Part 1: design Methods 1736 Code of practice for pliable roof sarking ,1748 Mechanically stress-graded timber ,1757 Concrete roofing tiles 1903 Reflective foil laminate 1904 Code of practice for installation of reflective foil laminate in buildings ,2049 Terra cotta roofing tiles 2334 Steel nails — Metric series , Fall from Height Advisory Standard 2000 ,2050 Installation of roof tiles ,3566 Screws — Selfdrilling — For the building and construction industries ,4055 Wind loads for housing

,NZS ,4203 General Structural Design and Design ,3602 Specifying Loading for Buildings. Timber and wood based products for use in Building CSR ROOFING ARCHITECTURAL MANUAL

INTRODUCTION FOREWORD

This manual has been prepared by CSR Roofing to assist the architect, builder and installer to specify, prepare and install roof tiles. While it is not possible to detail every condition that may be encountered, CSR Roofing will assist to advise on any special situations that may occur. This manual has been written as a working guide for industry, however it is not intended to replace good trade practice and experience essential to obtaining a quality roof installation. Nor does this manual override specific advice received from CSR Roofing fixing services. Architects and specifiers should ensure that the details provided in this manual are followed, and determine to their own satisfaction that the job is complete to an acceptable standard of trade practice. conditions vary by region, the andappropriate good trade practice. As environmentalAustralian and New Zealand Standardsminimum recommendations based onspecifications both contained in thisInstallation manual are standards and productLocal Authorites notice. specifications are subject to changemanual withoutis correct at the time ofWhile creation, information contained in Specifcatthisions where specifically noted). refer to both concrete and terracotta tiles (except Note: The instructions and details in this manual checked. recommendations are independentlyrecommends that all standards andany printing or typographical errors)the contents and of the manual (includingaccepts no responsibility or liabilityof this manual.for However, CSR All care has been taken in the Importantcompilation

Roofing installing roof tiles. persons responsible for purchasingarchitects, and building contractorsto andprovide all up-to-date informationThe forobjective of these specifications is Standards. regulations and Australian and beNew applied Zealand in conjunction with,Tile state installation specifications should down in this and other relevantpractice literature. and the recommendationsinstalled set in accordance with goodCSR traderoof tiles will perform as Performance specified if authorities be consulted. It is also recommended that other local consulted. local CSR also vary. Therefore, where applicable,fixing standard the for specific regions will

Roofing fixing office should be INTRODUCTON » » » » » The following points should be considered: methods and standards for fixingand tiles. New Zealand and the preferredtiles and accessories availableThis in Australiamanual covers the range of CSR roof » » » » » designated high wind areas. Special installation standards shouldapply tobe obtained locally procedure from state to state. butAdvice as there are some variationsUniform in installation methods arethis given, time available or applicable to all Thestates full at range of products may sitesnot be between overlapping trades on buildingThe need to encourage compatibilitylasting and attractive roof finishesstandards of trade practice to Theensure need long to encourage the highest CSR ROOFINGARCHITECTURALMANUAL

SECTION 1 1 INTRODUCTION SECTION 1 2 INTRODUCTION CSR ROOFINGARCHITECTURALMANUAL with no overhang. installed on all low pitched roofsthe fascia.or roofs Anti-ponding boardsThis should prevents be water “ponding” behindclearance of 10 mm below the firsttop ofbatten. the fascia back to the rafteretc), installedwith a along the eavesmaterials, lines from (galvanised the iron, fibrousA sarking cement or underlay-support ofAnti-ponding various board meet at the ridge. extending from close to the groundA steep line pitched to gable roof, each“A” slope frame roof barge tiles. finish the roof; includes apex,A ridgeconcrete and or terracotta productAccessory used to above the roof. Where the roof tiles meet a structureAbutment rising GLOSSARY ROOF STRUCTURALMEMBS timbers. edges of a gable, covering the Aends sloping of roof board installed to theBarge pitched board/verge board/gable board sloping roof. lower side of a chimney that penetratesA one-piece a flashing, such as isApron used flashingat the point. three or four-way fitting usedascending to cover hip.this Note: Also the namewhere of they a meet either a ridge Theor anotherintersection of all ascendingApex hips two roof planes at different pitches.A valley or hip formed by the intersectionBastard valley of The tiles next to the gable. Barge course/Verge course serves this purpose). the other courses. (The fascia eavesboard courseusually of tiles on the samea vertical rake as line with the plum cut,A batten to keep installed the on the toe ofBellcast the rafters batten: in (Tilting batten) pointing material. ridges. The edges are finished cementoff with for a fixing ridge cappingA oncomposition hips and of brick layers’ Beddingsand and tiles are fixed. installed parallel to the eave Aline specifically on which sized timber or Battenssteel section tiles above and below them. each alternate course overlap, staggered,by half, the broken or cross bond,lines tiles from in bottom to top course.bond, With the a sides of tiles form straightrelationship to each other. WithThe systema straight of aligning tiles onBond the roof in its own-pitched roof. through a sloping roof, usuallyA providedvertical withwindow or opening, comingDormer or dormer window dish between the rafters. creating an air space that allowsare sarkingthen installed to to the counterthe battens,rafters (exposed beams). Tilingwhere the battens ceiling lining is fixedparallel on top to of the rafters over theA battenceiling normally lining, installed on Countertop of and battens similar product. Is a flashing made from galvanisedConcealed steel or gable flashing near their centres. The timber used to connect two Collarrafters tieat or only in high wind areas. only used on homes with metal fascias,when sarking and is not specified. usedGenerally for installing it is the bottom behindcourse theof tilesfascia. The clippingA battenbatten isinstalled to the raftersClipping directly batten or is used to locate positivelyA small pieceanother of timber.wood thatCleat reinforces another, a tie between the feet of Thethe joistscommon thatrafters. carry the Ceilingceiling joistsand also form of water into a building. large enough to prevent capillaryA groove movement or space left between Capillarytwo surfaces, break into a sump. chimney. Usually but not alwaysdischarging discharges water against a wall,opposing parapet directions, or or a singleadjoining roof plane roof planes dischargeAn water internal in roof gutter, into Boxwhich, gutter two pads can be used to overcome thisunderside problem. of the batten and tile.tile Anti-flap roof making sarking flap againstA noise thecaused by wind passing Flappingover a the gutter. fixed to the rafter ends or wall,A wide which board caries set vertically on Fasciaedge and board The slope or pitch of a roof orFall gutter. The face or front of a building.Façade eaves to eaves, or barge to barge.dimension of the building, measured0.1 multiplied from by the minimum plancentre of the roof for a distanceridge equal and tobarge, extending towardsThe areathe of a roof bounded by theEdge eaves, of roof external wall. of the fascia board to the outsideThe horizontalof the distance from theEaves inner width face face of the fascia. the outside of the external wallThe to inclined the inner distance (line of Eavesrafter) overhang from along the eaves. the rafters. It often carries theA board eaves on gutter edge installed alongEaves the feet fascia of roof that projects beyond the externalThe lowest wall. overhanging part of Eavesa sloping running to the corner of the roof.the edge of the roof connected Aby gable a hip where the ridge terminatesDutch before Gable The upright side to a dormer. Dormer cheek

3604:1992 Section 5. exceeds 44m/sec in accordance withis defined NZS as an area where windclassification speed N3/C1 or greater.accordance In NZ this with AS 1170.2, has velocity,a wind modified for terrainAreas and inheight which in the basic designHigh and windwind area of two roof slopes. Valley Gutter: Eaves Gutter: and concealed by the tiles and formedflashing. at a valley or against anConcealed abutment Gutter (Secret Gutter):usually between two opposing roofBox slopes.Gutter: or other penetration in a Backpitched Gutter: roof. Any form of roof water channel,Gutter eg: terracotta tiles to provide variousA “frit” colours. (glaze) fired onto theGlaze surface of capping. strong bond between the tile andwhich, ridge once cured, forms an incrediblyA highly pliable yet durable compoundFlexible pointing CSR ROOFINGARCHITECTURALMANUAL a gutter with parallel sides, a gutter at the back of a chimney a gutter fixed at the eaves. a gutter at the internal junction a gutter

SECTION 1 3 INTRODUCTION SECTION 1 4 INTRODUCTION CSR ROOFINGARCHITECTURALMANUAL margin. pitch overhang the steeper pitchfinishes by a slight at the ridge. Tiles intersectson the lower with the lower pitch,steep which pitch commences at the eaves,A roof and structure with two pitches.Mansard The Roof Suppl 1:2000. requirements of AS 1170.0 and ASas 1170.0sufficient to withstand the etc,loading specified by the tiling manufacturerfor sarking, battens, tiles andhe accessories installing requirements and Loadingmaterials the roofs. Roofing trade term for stacks ofLifts tiles around interlocks with the tile besideSide it. lap: course of tiles overlaps the courseHead orbelow. End lap: Lap sloping planes at either end ofA thegable roof. roof which has two additionalHipped roof (End) cover the end of a hipped roof. A sloping triangular roof fittingHip designedend Tile to the distance by which one tile the distance by which one in a wall to brace the structure.Short pieces of timber nailed betweenNogging studs throughout the roof. coloured tiles at a consistent Usedpercentage to describe the laying of Mottlevarious See “Bedding”. Mortar each slope. and straight line where the cutCut tiles tiles join on onhips or valleys thatMitred form hips/valleysa true Common rafter: roofing material. eaves to the ridge of a roof toA supportsloping member that extends fromRafter the The shape and design of the tile.Profile a ratio, eg 15° or 1:3.75. horizontal expressed either in Thedegrees angle or or as slope of the roof Pitchsurface to the ridge capping after bedding. off any excess mortar that may Theoverhang term usedthe when the tiler isPicking trowelling up above the roof line. Usually a brick or timber structureParapet that wall rises two hips. the end of a ridge and the meetingJack pointor Crown of End rafter: top plate and hip. Hip creeper rafter: intersection of two roof planes.Hip rafter: connecting the end of a ridge toCrippled a valley. jack or Broken Hip rafter:hip and valley. Cripple Creeper rafter: slope between eaves, wall plate and ridge. a rafter following the line of the the main support rafter of the a rafter connecting a wall the rafter connecting a a rafter installed at a rafter roof meet together. The horizontal line where two planesRidge of a horizontal. The roofs angle of inclination Rakefrom the absorbency rating of 100g/m2) not reflective in New Zealand andconforms has an to AS/NZS 4200.1. (Underlayis installed is under the tile battensA reflective, and pliable membrane Underlay/Sarkingthat Sarking/Underlay and cover the field of the roof. A concrete or terracotta productRoof used tile to elements. A covering to protect a buildingRoof from the gable ends. ridge or hips and with roof tilesused or for tiles the atcompletion of jointscolouring between or pre-mixed flexibleA material,mixture of clean sand, cementRigid and oxide pointing and hips of a roof. specifically made tile used for(rounded). both the ridgeThis generally consiststhat ofcan a be either ‘V’ shaped orA roofarched fitting used to cover theRidge ridge-line capping the rafters meet. The horizontal board, set on edge,Ridge at boardwhich ridge and valley. Valley creeper rafter: internal intersection of two roofValley surfaces. rafter: common rafters. truss that has the same inclinationPrincipal as the rafter: a rafter following the line of the an upper member in a a rafter connecting pointed. penetration during storms, can weatherproofbe flexible areas of roof to preventA bitumen water impregnated foam stripStormseal used to Timber or metal used to supportSoffit the soffit.bearer between the fascia board and externalThe lining wall. installed under the Soffiteaves the course below. to allow water to discharge on hipsthe tilesand parapet of walls shaped andA concealed installed flashing under tiles,Soaker mitred referred to as sheeting. the framework of a wall or roof.A closeSometimes boarding or other materialSheathing nailed to light. fitted parallel to the roof slopeA glazed to admit window or translucent Skylightroof section The term for a pitched roof withSkillion one plane. interlocking joints. gable end. The tiles are pointedunder up onsurface the of roof tiles thatthe overhang overhanging a profile formed Aby type the of bargeboard shaped to Scribematch board spilling into an eaves gutter. roof covering and vertical walladjoining flashing, the then roof slopes, concealedA gutter by usuallythe fixed against Secreta wall gutter the other. with a slope down from the ridgeA roofline structureon that is verticalSawtooth on one sideroof It carries the common rafters. angles to the principal raftersA orhorizontal trusses. member in a roof atUnder right purlin commonly used for all types of theroofs. job site. This type of constructionis, usually is prefabricated and deliveredtriangulated to structural frameworkA roof which supported by self-supporting,Truss roofs which the truss or rafter sits. The horizontal member above a wallTop on plate batten. Serves the same purpose as a bellcastTilting batten secure tiles to supporting members.A specially formed metal fasteningTile used clip to A vertical wall support. Stud sought from the manufacturer.AS 1397. In corrosive coatingareas, adviceclass ofshould Z275 befromor in metallic accordance coated with steelwith, withAS 2050.2002, a minimum 2.2Steel and battensmanufactured must be Steeldesigned battens in accordance straight line up the slope of thebelow, roof. so that the vertical jointsdirectly form on one top of the tile in Wherethe course tiles are not staggered butStraight are laid bond hip line. The first hip cap at the lowestStarter/Shell point of the end bond of the tiles in the coursejoint below. of every tile is laid to Theoverlap method with of alaying half tiles whereStaggered the vertical bond

to direct water to the gutter. of a hip. A valley tray is installedtwo sloping in this surfaces area of a roof;The the internal opposite angle formed by theValley meeting of mansard roof. to vertical, normally on a façade Tilingor a carried out on a roof pitchedUpright close work absorbency rating of 100g/m2) not reflective in New Zealand andconforms has an to AS/NZS 4200.1. (Underlayis installed is under the tile battensA reflective, and pliable membrane Sarking/Underlaythat Underlay/Sarking and to allow water to run into the lipgutter. fixed under the fibre cementNormally verge stripa galvanised strip withZ Flashingan internal channel for draining purposes. and pointing mortar creating a Awater small hole inserted in the ridgeWeephole bedding a gable. The edge of a sloping roof whichVerge overhangs covering, normally circular in Anyshape. pipe or tube protruding throughVent the roof valley. edge and formed to fit into theA angle“V” shaped of a sheet lipped on eachValley outside iron/Valley tray valleys when the roof is sarked.of the valley board. It must beA fixedtiling on batten all fixed parallel Valleyto each sideBatten CSR ROOFINGARCHITECTURALMANUAL

SECTION 1 5 INTRODUCTION SECTION 1 6 INTRODUCTION CSR ROOFINGARCHITECTURALMANUAL changed to Monier Limited in 1979,Monier Company. The company nameformed and became the foundationuntil, of the in 1936, Cement Linings TheLtd businesswas went though many changes the Monier patent. business at Darling Harbour in establishedSydney using a concrete pipe manufacturing1901 by way of another German, Thewho name Monier came to Australia in known throughout Europe. not die a rich man, his name became“Monierbuilt”. well Although Joseph industryMonier did known as “Das System Monier”,reinforced or concrete in the constructiondeveloped into an entire systemcompany for in 1885 and subsequentlyHis invention was acquired by a German exhibited the result at the Parishis Exposition.invention, patented it and hisin 1867concrete flower pots. He perfectedexperimented with wire reinforcementJoseph forMonier, a commercial gardener,In the middle of the 19th centuryThe MonierStory HISTORY CSR OOFING were exported. Marseille, after the port from thewhich consignment. they These tiles werefound, called the Wunderlich brothersFrance purchased and the consignee could tilesnot be arrived in Sydney from thewhen south a consignment of of terracottapressed roof metal ceilings. However,days, in the1892, Wunderlich’s were importerstwo brothers, of Alfred and Otto. inIn 1855those followed shortly after Ernestby his Wunderlich migrated to The WunderlichStoryAustralia New use extended across Australia and and Canberra, but over the years itswere established at Villawood in Sydneyconcrete tiles in 1948 when factoriesThe name Monier was first used for concrete tile factories. and construction industry, includingbusinesses many associated with the bybuilding which time the company had many

Zealand. New plant, servicing the whole of Australiaand Wunderlich and terracotta tilesMonier from concreteone tiles from six Presently,plants CSR CSR Monier in turn was 100% acquired byMonier purchased Wunderlich in 1983.clay roof tile manufacturing business.In 1969, CSR acquired the Wunderlich as their pressed metal ceilings.manufacture other building productsand New such Zealand, while continuingclay to tile factories throughout ByAustralia 1957, the Wunderlich Company had tile accessory plant in Melbourne.build a tile factory in Sydney theirin 1916, own andversion a of the tile leadingopportunity. them to They began manufacturingbrothers recognised this as a timelytiles were in great demand. Thefrom Wunderlich France, but by this time theWorld Marseille War I disrupted the supply of tiles

Zealand. Ltd in 1994.

Roofing produces CSR ROOFING ARCHITECTURAL MANUAL

ROOFING INFORMATION Contents

BENEFITS OF ROOF TILES 1 MONIER GUARANTEE 4 WUNDERLICH GUARANTEE 4 SERVICES 5 Contact information 6 N N N E E E RN R R CE N C C AR E A A AC R A A AP C P P AC A C C IP A I I C P TI C T T W I W W TT T T EW T E E TM W M M FE T F F EM E E E CF M C C ES F S S C E S C S A A A A A A EA E E OA A O O FE A F F CO E C C F O C F M C M M O O O AM A A O M HA O H H A A A A H IA H I I N A N N OI O O N T I T T O N T O T R R R O O O R O R O I I I I I I I I R R R I R I R T T T S S S -T - - LS T L L F- S F F OL - O O F L O F P O P P C C C NP N N NC P N N EN C E E SN N S S E N S E D S D D L L L D Y Y Y L D Y L Y E E E R R R E R E R N N N E E E N E N E R R R OR O O R O O U U U Y Y Y U OY U O O Y O O R R R Y Y Y R Y R Y O O O L L L O L O L U U U U E U E E E E E KE K K DE E D D K E D K D U U U U U V V V R R R V R V R I I I I I O O O O O E E E E E R R R R R M M M MM M M M M M R R R R R A A A A A P P P P P U U U U U U U U U U R R R R R R R R R R

S S S S S

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C C C C C T T T T T

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R R R R R O O O O O I I I I I C C C C C E E E E E T T T T T R R R R R P P P P P E E E E E A A A A A H H H H H T T T T T D D D D D C C C C C I I I I I E E E E E O O O O O R R R R R E E E E E N N N N N I I I I I H H H H H N N N N N O O O O O O O O O O T T T T T E E E E E I I I I I C C C C C C C C C C S S S S S T T T T T E E E E E E E E E E O O O O O I I I I I N N N N N T T T T T S S S S S E E E E E S S S S S N N N N N G G G G G S S S S S O O O O O N N N N N P P P P P R R R R R M M M M M S S S S S T T T T T I I I I I N N N N N F F F F F A A A A A O O O O O indicates that tiles absorb lessdoes water not withaffect age. the tile’s weatherproofingEven during severe performance. downpours, In fact,tilesMINMUM ABSORPTON independentabsorb negligible research amounts of water. This absorption advice for houses being built inagainst fire proneradiant areas heat later from inbushfires. theNon-combustible manual. As further materials protection, such CSR Fire PROTECTION as Roofingconcrete provides and terracotta relevant provide the very best protection porous over time. independent testing indicates thathighly concrete enduring. tiles Concrete actually tiles strengthenThe do highnot becomedensityand become brittle and lessstrength or porous of concretewith old ensureage. In your fact, tiles willTerracotta be both waterproof has been and used for thousands of years bothand Newfor Zealand its incredible Standards. durabilityConcrete and and terracotta its beauty. tiles areEndurance +strength made to strict strength specifications that meet Australian will best create that individualconsultants look. are on hand at our Becausedisplay choosingcentres tothe assist right intile finding can be the a timestyle consuming and colour process, thatas your expert design. product you can combine different finishesWith andour shadeswide range to create of traditional a roof that and is contemporary as subtle or tiles dramatic and In extensive many cases, choice the ofdesign colours, determines your roofing material selection.the crowd or blend in with the Differentstreetscape. styles It’s and an colours entirely canSTYLE +COOURCHOICE individual create a moodchoice. or make a statement, help you stand out in tiles, both moss and lichen canany be way,easily and removed. can add characterIn tosome your climates, roof. However, moss and iflichen youEASY CLEANsURFACE prefercan grow the on clean your linestiles. of They your will not affect your tiles in

BENEFITS OF ROOF TILES CSR ROOFINGARCHITECTURALMANUAL

SECTION 2 1 ROOFING INFORMATION SECTION 2 2 ROOFING INFORMATION

N N N E NN NE E R NEE E R R C E RR RC C A RCC C A A A CAA A A A P A AA A P P C A PP P C C I P CC CI I CII I T I T T W TT T W WT T WW WT T E WTT T E E MT EE E M MF E MM MF F E MFF F E E C F EE E C C SE CC C S S C SS S S A A A AA A A M M M O MM M O O M OO O A O H H H A HH H A A H AA A I A I I N I I I N N I NN N N A A A AA A E A E E O EE E O O F E OO O F F C O FF F C C R F CC C R R O C RR R O O R OO O O A A AA A A R O O O T OO O T T O TT T T I I I I I I I I I I R I I I R I RR R R Y T T T S T T T S S - T SS S - - L S - - - L L F - L L L F F O L FF F O O F OO O O P P P C PP P C C N P CC C N N N C NN N N N E N NN N E E S N E E E S S E SS S S D D D L DD D L L Y D L L L Y L YY Y Y E E E R E E E R R E R R R R N N N E NN N E E N E E E E R R R R R R R O U U U Y U U U Y Y U Y Y Y Y O O O O O O O R R R Y R R R Y Y R Y Y Y Y O L L L L L L L O O O O O O U E E E E K E E E K K D E K K K D D K D D D D U U U O U U U O U O O O O U U U U U V U E E E E E E V V R V V V R R V R R R R I I I I I I I O O O O O O O E R E E E E E E R R R R R R M M M M M M M M M M M M M P M R R R R R R R A A A A A A A P P P P P P U U U U U U U U U U U U U U R R R R R R R R R R R R R R S S S S S S S E

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S S S S S S

E E E E E E

F F F F F F

A A A A A A

O O O O O O

L L L L L L

A A A A A A

N N N N N N I

I I I I I I

E L L L L L L

E E E E E E T

T T T T T T

M M M M M M

S S S S S S S

S S S S S S

I I I I I I

O C C C C C C

F N N N N N N

O O O O O O

F F F F F F

I I I I I I

C C C C C C

B B B B B B T

T T T T T T

O O O O O O

C C C C C C S

N S S S S S S A A A A A A

N N N N N N

S S S S S S

T A

T T T T T T A A A A A A A A A A A A

U U U U U U E

E E E E E E I

I I I I I I

E E E E E E

O O O O O O

L L L L L L

L E E E E E E

L L L L L L

N N N N N N N

I E N

N I I I I I I E E E E E E N N N N N N

N N N N N N

A A A A A A

E A

G G G G G G

E E E E E E A A A A A A

L C C C C C C

L L L L L L

V V V V V V

N N N N N N R C

S S S S S S R R R R R R C C C C C C

E E E E E E C E

C C C C C C E E E E E E

L L L L L L

D T T T T T T

B D D D D D D

B B B B B B

L S S S S S S

L L L L L L

T T T T T T

E E E E E E

A + + + + + +

A A A A A A

+ S O O

+ + + + + +

S S S S S S O O O O O O O O O O O O S

T S S S S S S T T T T T T O

O O O O O O

T T T T T T

T T T T T T C

U U U U U U

C C C C C C

S S S S S S

R R R R R R

S N

S S S S S S N N N N N N U

U U U U U U

I I I I I I

U U U U U U

U U U U U U S S S S S S

N N N N N N

P P P P P P S

S S S S S S

O O O O O O

O A A A A A A

H S

O O O O O O

H H H H H H

S S S S S S

L L L L L L

O O O O O O

W W W W W W

A A A A A A

L L L L L L

Y Y Y Y Y Y

R R R R R R R

R R R R R R

T T T T T T

D D D D D D

F F F F F F

T A A A A A A

F F F F F F

T T T T T T

N N N N N N

O O O O O O

R R R R R R

F F F F F F F

A A A A A A

F F F F F F

F N

S S S S S S

F F F F F F N N N N N N I I I I I I A

A A A A A A

E E E E E E E T

E R

E E E E E E T T T T T T

E E E E E E

R R R R R R O I C E O O O O O O I I I I I I C C C C C C E E E E E E T R P E T T T T T T A R R R R R R H P P P P P P T E E E E E E A A A A A A H H H H H H T T T T T T D D D D D D D C I E O R C C C C C C I I I I I I E E E E E E E O O O O O O R R R R R R N E E E E E E N N N N N N I H N O O I I I I I I T E I H H H H H H N N N N N N C O O O O O O O O O O O O C T T T T T T E E E E E E I I I I I I S T E C C C C C C E C C C C C C O I N S S S S S S T T T T T T E E E E E E T E E E E E E O O O O O O I I I I I I N N N N N N S T T T T T T E S N G S O N S S S S S S P R M E E E E E E S S S S S S N N N N N N G G G G G G S S S S S S O O O O O O S N N N N N N P P P P P P R R R R R R M M M M M M T I S S S S S S N T T T T T T I I I I I I N N N N N N F A O F F F F F F A A A A A A O O O O O O CSR ROOFINGARCHITECTURALMANUAL a nature sound barrier to any externalwith insulation. noise. The density ofroofing tiles actsmaterials as often have toand be tappingmasked sounds associated withenjoyment other of your home. The creakingroof tiles make no noise, ensuringThe densityquiet of roof tiles ensuresACOUSTIC INSULATION that your Unlike other roofing materials,Corrosion +WARP FREE tiles will not corrode in any environment. condensation that can affect otherA tiled roofing roof materials.can “breathe”, minimisingPREVENTS Condensation the need for insulation against the corrosive effects of modern design and manufacturingIf methods. building in a frost-prone area,IMPERVIOUS TO FROST tiles will not be affected or damaged by frost or ice due to air, making them ideal for coastalUnlike locations. some roofing materials, OCEAN SALTmodern SAFE tiles are not affected in any way by exposure to salt as water from any other type ofIf roof. you collect or are planning TANKon WATER using SAFE tank water, the water from a tiled roof is as drinkable relative to other roofing materials.The density of concrete and terracottaTHERMAL INSULATION roof tiles provides highly effective thermal insulation

N E R C A A P C I T W T N E N N E M E E R F R R N C E C C E A NC A A R A E S A A C P R P P A C C C C A I A I I P A C T P T T I W C W W T I T T T E E E W M T M M T F W F F E E T E E M C E C C F S M S S E F C E S C S A A E O F C M O A H A A A A A A A E I E E A O N O O A F AO F F E C A T C C O E F O C M F M M O C O O A A A M O H M H H A A O A A A H I I I A N H N N O A O O I T T T N I O N T O T R O I I R R R R O O O R O R I O I I I I I I R I R R I R I R T S - L F O P C N N E T S T T S S S - - - T L D L L S F T L F F - O S Y O O L - F L O P F P P C O C C N N N P N N N C E P E E N S C S S N N E N S D E D D L S L L Y Y Y D L D Y L Y E R N E E E E R R R E R E R N N N E E E N E N E R R R R R R O U Y O R U Y U U Y Y Y U Y O U O O Y L O O R R R Y Y Y R Y R Y L L L L O L O E K D O U O O O O E U E E K K K D D D E E K E D K D U U U O O O U O U U E U U U U E E E V E V R I V V V R R R V R R I I I I I O O O O O E O E E E E E R R R R R R M M M M M M M M M M M M R A R R R P R R A A A A A P P P P P U U U U U U U U U U U U R R R R R R R R R R R R

S S S S S S

E E E E E

T C

T T T T C C C C C T

O O O O O

W W W W W W

T T T T T

O O O O O O

D D D D D

N N N N N

R R R R R

A A A A A

R R

R R R R R R R R R R

V V V V V

A A A A A

T T T T T +

N + + + + +

N N N N N

A O A A A A A U O O O O O U U U U U

L L L L L

S S S S S

E E E E E

F F F F F

A A A A A

O O O O O L

L L L L L

A A A A A

N N N N N

I I I I I I

I I I I I

L L L L L E

E E E E E

T T T T T

M M M M M

S S S S S

S S S S S I

I I I I I

C C C C C

F N N N N N

O O O O O

F F F F F

I I I I I

C C C C C

B B B B B

T T T T T

O O O O O O

C C C C C

S S S S S A A A A A N

N N N N N

S S S S S

A A

T T T T T

A A A A A A A A A A

U U U U U

E E E E E E I

I I I I I

E E E E E

O O O O O

L L L L L

E E E E E

L L L L L

N N N N N N

E N

I I I I I

E E E E E N N N N N N

N N N N N

A A A A A

G G G G G

E A

E E E E E A A A A A

C C C C C L

L L L L L

V V V V V

N N N N N

C S S S S S

R R R R R C C C C C

E E E E E

C E

C C C C C E E E E E

L L L L L

T T T T T D

D D D D D

B B B B B

S S S S S

L L L L L

T T T T T

E E E E E

+ + + + +

A A A A A

+ S O O + + + + +

S S S S S O O O O O O O O O O

S T S S S S S T T T T T O

O O O O O

T T T T T

T T T T T U

U U U U U S

C C C C C

S S S S S

S S S S S S

S S S S S

R R R R R

S N

S S S S S N N N N N

U U U U U

I I I I I

U U U U U

U S

U U U U U

S S S S S

N N N N N

P P P P P

S S S S S

O O O O O

A A A A A

O O O O O

H H H H H

S S S S S

L L L L L

O O O O O

W W W W W

A A A A A

L L L L L

Y Y Y Y Y

R R R R R

R R R R R R

T T T T T

D D D D D

F F F F F

A A A A A

T F F F F F

T T T T T

O N N N N N

O O O O O

R R R R R

F F F F F

A A A A A

F F F F F

S S S S S

F N

A F F F F F N N N N N I I I I I

A A A A A

E E E E E

E T

E R

E E E E E T T T T T

E E E E E

R R R R R O I C O O O O O E I I I I I C C C C C E E E E E T R P T T T T T E R R R R R A P P P P P H E E E E E T A A A A A H H H H H T T T T T D D D D D D C I E O R C C C C C I I I I I E E E E E O O O O O R R R R R E N E E E E E N N N N N I H N I I I I I O O H H H H H N N N N N T E I O O O O O O O O O O C T T T T T E E E E E I I I I I C C C C C C S T E C C C C C E S S S S S T T T T T E E E E E O I N E E E E E T O O O O O I I I I I N N N N N T T T T T S E S N G S O S S S S S N E E E E E P S S S S S N N N N N R G G G G G S S S S S O O O O O M N N N N N P P P P P S R R R R R M M M M M S S S S S T I N T T T T T I I I I I N N N N N F A O F F F F F A A A A A O O O O O high pressure water spray and suitablethem yourself cleaning or hireagent. a tradesman,Like moss,any roofing lichen material,and grime tilescanEASY TO CLEAN be can easily become removed dirty usingor mossy. a Whether you choose to clean you proceed. tiled roof or having an existingIt’s roof worth repainted, noting sothat consider there mayRe-roofing OPTIONS getting be little a quote or beforeno difference between the cost of installing a new No other roofing material can offer such a guarantee. guarantee. ever fade, which means you’ll undoubtedlyBecause they never are fired,need Wunderlich’s the coloursTerracotta of 50 both year glazed tilescolourfast and natural terracotta tiles will never, matt appearance because of the Overeffects several of air years, pollution the colour and powerful coating UVof raysyour fromconcrete the sun.tiles or may waterproofing take on a more function. subdued, The colour coating on concrete Concretetiles is purelytiles decorative, andColour fact s plays no role in any protective it can add to the real estate valueThe value of your of terracottahome. is not just in its beauty and longevity,comparison but inyourself. the appreciable amountconcrete, slightly more for terracotta.Installing It’s a roof worth constitutes getting aas quote little just as to5% makeof the the cost of Consideringyour home, slightlythe critical less rolefor theyAffordable CHOICE play, roof tiles are a surprisingly affordable choice. products, efflorescence does notThis always has nooccur effect and ondisappears the performance naturally of overthe tile.time. Although commonThis may to alsomany occurconcrete in the bedding material on both terracottagrey and discolouration concrete roofs. called efflorescenceOccasionally, or ‘bloom’. the natural saltsNatural sa within a concrete tile can migrate to the surface as a whitish

CSR ROOFINGARCHITECTURALMANUAL

SECTION 2 3 ROOFING INFORMATION improve our products and services.ongoing basis in an effort to continuallyprocess while research is carriedmonitored out on duringan the manufacturingquality of all raw materials isInternational continuously Standards. Additionally,with Australian, the New Zealand andunder strict quality controls inwater accordance absorption, and colour consistencydimensional stability, transverseCSR strength, Quality controls offices around Australia and Newwww.csr.com.au Zealand. or from any ofproducts our regional manufactured by CSR available on all concrete and terracottaFull product tile and technical literatureliterature is Product andtechnical

Roofing products are tested for weight,

Roofing at installation, product selection.pricing, product and technicaltrained information, to respond to all enquiries regarding CSR Installation service New Zealand. Australia and 0800 MONIER (666 Simply437) in phone 1800 MONIER (666 437)maintained in regional selection centres.Samples are available from any Samples of our fully re-roofing, CSR Whether you’re building a representatnewives house or Full contractors and distributors. the roofing services of qualifiedsome tiling regions, CSR get a truly efficient, professionalequipped job. roofing In contractors ensureOur team you of highly experienced and fully all products, direct from the manufacturer.customers with supply and fix quotationsservice in formost regions and can provide

Roofing offers a roof tile installation y trained

Roofing sales staff are fully

Roofing recommends CSR environment Safety, heal CSR Site delivery » » » » » for: part of our business. We are alland responsibleEnvironmental responsibility is a vital to allow for easy access onto thepermits roof. to position roof tiles Offaround road the forklifts site can be used where terrain delivered ready for roof loading.handled in a manner that allows tiles to be » » » » » Policy sets out clear responsibilities.Our Safety, Health and EnvironmentComplying with all legal requirementsactivities on the environment Minimising the adverse impact ofPreventing our occupational illnessesPreventing injuries

Roofing recognises that Safety, Health Roofing tiles are packaged and CSR ROOFINGARCHITECTURALMANUAL SERVICES th and

SECTION 2 5 ROOFING INFORMATION SECTION 2 6 ROOFING INFORMATION Home > Professional > Tile ExpressVisit www.csrroofing.com.au (only in Australia) the Tile Express area on our website.Tile samples can be ordered through t Zealand regional offices. for a list of all Australian andRefer New to www.csrroofing.com.au R il E GI e s ON ampl AL O es FFIC ES

CSR ROOFINGARCHITECTURALMANUAL Takanini, AUCKLAND 2245 PO Box 188 Fax: Ph: Takanini, AUCKLAND 2112 7 The Furlong Takanini Penrose, AUCKLAND 1642 PO Box 12 740 Fax: Ph: Penrose, AUCKLAND 1060 1 Monier Place, Penrose Auckland NEW ZEALANDHEADOFFICES Clayton South, VIC 3169 Private Bag 311 Fax: Ph: Springvale, VIC 3171 McWilliam Street Cnr Smith Road and Springvale VICTORIA Fax: Ph: Schofields, NSW 2762 Lot 21 Townson Road Schofields New SouthWales AUSTRALIAN HEADOFFICE INFORMA CONT

09 299 7810 09 297 2800 09 579 3040 09 579 9059 03 9263 6317 03 9263 6300 02 9852 6744 02 9852 6715 ACT

TION Fax: Ph: Salisbury, QLD 4107 200 Evans Road Salisbury QUEENSLAND Te Rapa, HAMILTON 3241 PO Box 20405 Fax: Ph: Te Rapa, 3200 59 Vickery Street Hamil Fax: Ph: Belfast, 8083 25 Empire Road Christchurch 1800 666437 AUSTRALIA TOLL FREE: Ph: Fitzroy, VIC 3065 397 Smith St Suite 7, Level 1, Fitzroy AUSTRALIAN ARCHITECTURALHOTLINE: WWW.CSRROOFING.COM.AU WWW.MONIER.CO 1300 851588 0800 851588 NEW ZEALANDARCHITECTURAHOTLINE:

07 3246 5678 07 3246 5600 07 958 4654 07 958 4653 03 323 7114 03 323 8441 03 9417 7847 ton

.NZ SOUTH AUTRALIA Fax: Ph: Golden Grove, SA 5125 Greenwith Road, Golden Grove 0800 666437 NEW ZEALANDTOLL FREE: Brookfield, PO Box 6049 Fax: Ph: Tauranga, 3110 20 Marsh Street T auranga

08 8300 8260 08 8300 8200 07 577 6694 07 577 6679 T auranga

3146 CSR ROOFING ARCHITECTURAL MANUAL

DESIGN

The design of a tiled roof and its supporting structure requires careful consideration, involving understanding of a number of building standards. One of the key responsibilities of the specifier is to determine the design gust wind speed affecting a particular site. Contents

DESIGN CONSIDERATIONS 1 WIND CATEGORIES 2 TERRAIN categories 5 Fixing requirements for tiles and accessories 6 EDGE TECHNOLOGY FIXING SPECification 10 rafter length and spacings 11 Batten sizes and rafter spacings 12 engineer and your local CSR also advisable to consult both cyclonicyour building areas i.e. Regions C andFor Dinstallation it is specificationsfor for sites designated in Regions A, B and Newof 6mZealand. from ground level. This isfor suitable ultimate strength of 74m/s manualat a height are based on a basic windThe speed installation specifications given in this considered, regarding: 1170.2, AS 4055 and NZS 4203 are Toto befacilitate this, the Australian Standards AS

Roofing office. This section will cover CSR » » » » » well as: based on the design gust wind speed,recommended as installing specifications » » » » » » » » requirements Sarking/underlay installation Batten installing requirements requirements Rafter and truss spacings and battenMaximum rafter length requirementsMinimum roof pitch requirements » » » coast (including off shore islands).250 south, and within 50kms of Australiathe to areas north of theThis latitude is particularly applicableproducts in for most cyclonic areasdeemed to be the standard for designextension of of this code, which isThe Technical Record 440 (TR440)The terrain category of a buildingThe regionalsite design wind speeds CONSIDERA

Roofing’s

» to commencement of work. consult your local CSR particular region, so it is alsospecifications advisable to based on experiencemay recommendof a additional installingFurthermore, regional CSR proceeding. to determine local requirementsfinal before structure. Specifiers aremay advised apply special specificationPlease to the note that relevant local authorities » items a), b) and c) may apply to the site in relationstatutory to authorities. Special determinedconditions by State and/or localLocal requirements and covenants CSR ROOFINGARCHITECTURALMANUAL DESIGN TIONS

Roofing office prior

Roofing offices

SECTION 3 1 DESIGN CSR ROOFING ARCHITECTURAL MANUAL

WIND CATEGORIES

NEGATIVE PRESSURE (SUCTION) LEEWARD SIDE Winds and the pressure they create, must be considered when specifying roof structures and roofing materials. The negative pressure exerted to the leeward side of a pitched roof at 35m/s can be greater than the weight of the tiles, therefore determining the wind force affecting a site at height is essential to identify the appropriate level of security installation.

The magnitude of these wind forces is affected by the following factors: Basic wind speed, Direction, Terrain and Building height. Basic wind speed categories AS 1170.2/Amdt 3 and AS 4055 provides information on wind speeds generally affecting different regions of Australia.

AUSTRALIA REGIONS Vs (M/S) A 38 142ϒ Region B B 38 Region B (AUSTRALIAN TERRITORY ONLY) Region C CHRISTMAS ISLAND 11ϒ REGION B C 45 MCDONNELL CREEK COCOS ISLAND DARWIN MORETON REGION C D 50 WYNDHAM (C) ADELAIDE RIVER Region C DUNBAR BORROLOOLA MAREEBA KUNUNURRA CAIRNS REGIONS Vp (M/S) IVANHOE WEST MORELAND ATHERTON Region C BROOME BURKETOWN A 41 TOWNSVILLE 20ϒ N PORT HEDLAND B 49 COLLINSVILLE

IG CROYDON KARRATHA 20ϒ

ES MARBLE BAR ALICE SPRINGS C 57 ONSLOW ROCKHAMPTON D MILLSTREAM BILOELA Region D Region C BUNDABERG D 69 25ϒ 2 CARNARVON GASCOYNE JUNCTION Region A4 Region B 25ϒ 3 CALLYTHARRA TOOWOOMBA BRISBANE REGIONS Vu (M/S) KYOGLE NORFOLK ISLANDS ON I 27ϒ REGION B

T MULLEWA CORINDI 30 C A 50 BOURKE ϒ Region B MORAWA Region A1 WOOMERA LORD HOWE ISLAND

SE KALGOORLIE GUNYIDI REGION A B 60 30ϒ GREEN A3 HEAD PERTH ESPERANCE SYDNEY Region A2 C 70 ADELAIDE 35ϒ CANBERRA 35ϒ D 85 200KM GEELONG 50KM ALBANY 70KM MOUNT GAMBIER STATE BORDER Region A5 EAST SALE (WITHIN 70KM 40ϒ OF MELBOURNE GPO) Region A3 HOBART

45ϒ Regions are marked with the letters A [A1 to A5], B, C and D. Coastal Region boundaries are smooth lines set in from a smoothed coastline NON-CYCLONIC CLASSIFICATION CYCLONIC CLASSIFICATION by 50, 100, 150 and 200km. Islands within 50km of the coast are the same Region as the adjacent coast. Region A Region B Region C Region D CSR ROOFING ARCHITECTURAL MANUAL

NEW ZEALAND * NZS 4203 General Structual Design and Design Loading for Buildings provides information on wind speeds generally affecting different regions of New Zealand.

For further information on Wind Loads in New Zealand refer to NZS KAITAIA Region A6 4203 General Structual Design WHANGAREI and Design Loading for Buildings.

37ϒ AUCKLAND MORRINSVILLE HUNTLY TAURANGA HAMILTON ROTORUA TAUPO GISBORNE NEW PLYMOUTH NAPIER OHAKUNA WAIOURU WANGANUI WAIPAWA PALMERSTON NORTH WAIPUKURAU

UPPER HUT Region A7 NELSON WELLINGTON WESTPORT BIENHEIM HAMMER SPRINGS KAIKOURA Region W Region A7 HOKITIKA CULVERDEN

CHRISTCHURCH HAAST METHVEN 44ϒ MILFORD SOUND TWIZEL TIMARU CROMWELL ALEXANDRA DUNEDIN INVERCARGILL

LEE MULTIPLIER, Mlea

SOUTH EAST WIND NORTH WEST WIND Shadow zone: 0–12km Shadow zone: 0–12km Outer zone: 12–30km Outer zone: 12–30km

Distances measured in the down wind direction of the wind from the initiating ridge. N IG ES D 3 3 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

Based on the Wind Class It is the specifiers responsibility to a site. Cyclone affected regions will have a The table below summarises the specification provided, CSR Roofing determine the wind speed affecting a site Wind Class from C1 to C4. For non-cyclonic relationship between the Wind Speeds and is able to assess the appropriate and a house design. In other words to regions, a Wind Class from N1 to usually the Wind Class. level of security installation required determine the Wind Class of a regional area N4 is required to be specified on your for the roof in accordance with AS combined with the Wind Speeds affecting roofing structure plan. 2050 Installation of Roof Tiles.

Table 1: Design Wind Speed — Equivalent Values/AS 4055 Design gust wind speed For non-cyclonic For cyclonic WIND CATEGORY Km/h (m/sec) — Permissible regions A and B regions C and D stress method only W28 101 N1 • 28 W33 119 N2 • 33 W41 148 N3 C1 41 W50 180 N4 C2 50 W60 216 N5 C3 60 W70 252 N6 C4 70

Table 2: wind classification system (refer AS 4055) Wind Classification system N1, N2, Region terrain topographic classification N3, N4, N5, N6 for non-cyclonic category Regions A and B, and C1, C2, C3 T1 T2 T3 T4 T5 and C4 for cyclonic Regions C and FS Ps ns FS Ps ns FS Ps ns FS Ps ns FS Ps ns D shall be considered. The system A TC 3 N1 n1 n1 N2 n2 n2 N2 n3 n3 N2 n3 n3 N3 n3 n4 includes the combinations of TC 2.5 N1 n1 n2 N2 n3 n3 N2 n3 n3 N3 n3 n4 N3 n4 n4 regions, terrain categories, shielding TC 2 N1 N2 N2 N2 n3 n3 N3 n3 n3 N3 n4 n4 N4 n4 n4 of housing and topographic effects given in Table 2. TC 1 N2 n3 n3 N3 n3 n4 N3 n4 n4 N4 n4 n4 N4 n5 n5 B TC 3 N2 n2 n3 N3 n3 n4 N3 n4 n4 N4 n4 n4 N4 n5 n5 TC 2.5 N2 n3 n3 N3 n4 n4 N3 n4 n4 N4 n4 n5 N4 n5 n5 N

IG TC 2 N2 n3 n3 N3 n4 n4 N4 n4 n5 N4 n5 n5 N5 n5 n6 ES

D TC 1 N3 n4 n4 N4 n5 n5 N4 n5 n5 N5 n5 n6 N5 n6 n6 4 C TC 3 C1 C1 C2 C2 C2 C3 C2 C3 C3 C3 C3 C3 C3 C4 C4

3 TC 2.5 C1 C2 C2 C2 C3 C3 C3 C3 C3 C3 C4 C4 C4 C4 nA ON I TC 1, TC 2 C2 C2 C2 C2 C3 C3 C3 C4 C4 C3 C4 C4 C4 nA nA T C D TC 3 C2 C3 C3 C3 C4 C4 C3 C4 C4 C4 nA nA NA nA nA SE TC 2.5 C2 C3 C3 C3 C4 C4 C4 nA nA C4 nA nA NA nA nA TC 1, TC 2 C3 C3 C4 C4 nA nA C4 nA nA NA nA nA NA nA nA

FS full shielding PS partial shielding NS no shielding N non-cyclonic C cyclonic N/A not applicable effect of modifying wind speeds.structures, hills and vegetationThe has shielding the provided by permanentTerrain Roughness Length(2°)m 2.0 1.0 0.8 0.4 0.2 0.06 0.04 0.02 0.008 0.006 0.002 0.000 site must be assessed. direction and speed of wind flowsFor towardsthe effective a use of this tool,In NZ, the the relevant standard is1170.2 NZS 4203. and AS 4055 into four categories.terrain is defined in accordancea site’swith AS exposure to wind. In TerrainAustralia, categories are used for determining City buildings (10.0m to 30.0m) Forests High density metropolitan Centres of small towns Suburban buildings Level wooded country, Long grass (600mm) Few trees Crops airfields Isolated trees, uncut grass and at wind speeds (Vu) and (Vp), Rough open water surfaces Cut grass (10mm) Desert (stones) Natural snow surface (flat) TERRAIN CA

CSR ROOFINGARCHITECTURALMANUAL TEGORIES Z Terrain Category 2 snowfields. flat and treeless plains, and opensurfaces (open sea coast and lakes),This category includes water structure is less than 1.5 metres.height of objects surrounding theobstructions, in which the averageExposed open terrain with few orZ no Terrain Category 1 categories are: The fourterrain industrial complexes. city centres and well-developed close obstructions, such as largehigh (10.0 to 30.0 metres) and Terrain with numerous large, Z Terrain Category 4 most suburban areas. of domestic houses. This includesspaced obstructions having the sizeTerrain with numerous closely Z Terrain Category 3 outskirts of towns and suburbs. open parkland and sparsely builtmetres. up This category includes heights generally from 1.5 to 10.0well-scattered obstructions havingOpen terrain, grassland with few o o o o = 0.02M = 0.002M = 2.0M = 0.2M

SECTION 3 5 DESIGN SECTION 3 6 DESIGN T Note: Wind classifications are as defined in AS 4055 CSR ROOFINGARCHITECTURALMANUAL T T TILES ANDACCESSORIES FIXING REQUIR EMENTS FOR able 5:australianmechanicalrequrementfortilandaccessor able 4:AS2050WINDCLSSIFICATION ANDMAXIMUMDESIGNGUSTWINDPEED able 3:AS2050MINMUMMECHANCALSTALLING REQUIREMENTSFORTILEANDANCILLAR W N Up to and including Up to and including N v Des W 2 4 and C1/C3 e i i n including n l N Up to but not d o ig d 1 and > > C ci C 41 < 60 34 < 41 n la t la wi y ( ss N ss m n < 2 N N ifica d /s) ifica 33 N N C3 4C2 3C1

1 2 t t i

N i on on 3 and C1 every full tile Mechanically fix course each full tile in 2nd Mechanically fix course every course, or every tile in every 2nd course and then either every 2nd tile in Mechanically fix all full tiles in the 2nd Til Edg e fixi e o f n

r g Edg Til alternate course every second tiles in every course or every tile in each Mechanically fasten each full tile in second course and then tile in second course Mechanically fasten each full full tile Mechanically fasten every M oo aximum e f e o Pe i nst rmi f

50 (W50 41 (W41 r alli m 28 (W28 33 (W33 60 (W60C)

oo every full tile Mechanically fix each 2nd full tile Mechanically fix d ss et fi es f abl h n e ig ld o g N N d n N N e st o /C) /C) (V ) ) gu f p

r ) r st oo ess wi f n d s every ridge tile Mechanically fix every ridge tile Mechanically fix every ridge tile. Mechanically fix F second full tile Mechanically fasten each full tile Mechanically fasten every R p i ridg e idg ee ld d S e o ( e t e m fixi f rvic /s)

il r n st oo es e g a abili 26 39 32 26 47 f te (Vs) t

tiles. every hip ridge Mechanically fix tiles. end four hip ridge Mechanically fix the every ridge tile. Mechanically fix limi hip t

ridg

e t R An Mechanically fasten each tile Mechanically fasten each tile Mechanically fasten each tile idg il cillary es e, hip U l

each barge tile. Mechanically fix each barge tile. Mechanically fix each barge tile. Mechanically fix t st B a

i ima nst arg n a 34 61 50 40 74 d te (V te

barg alli e F e limi u ixi ) n e t n g t g

il es T » Note: T » » cla W able 7:australianFixingRecommendations able 6:newzealandminmumfixingrequrementsfortilaccessor Up to 32 m/s Lo N C3 C2 C1 N N N Up to 37 m/s Me U H Ve Up to 50 m/s O Des Sp » » » d ( m Accepted methods of mechanical fixing are specified later in this manual. other significant benefits referred to later in this manual. CSR Please consult your regional CSR ver 50 m/s p igh i 1 4 3 2 es n ry w e to 44 /s) dium ss d cific ig W

ig W H Roofing recommends the use of Flexible Pointing as standard for all roofs, removing the need for other forms of mechanical fixing. Flexible Pointing also provides n n i igh i n n W wi

m d E d W

i n /s

u Sarki Sp n n pitch depending on O 4200.2 specified by A Mandatory as Sp gi n d d ptional i n ee d

ee nee

v Sp d e e d

d rlay Sp n l ee ri o

g ee ci d / n t g d y S

Roofing office for their specific recommendations. S O Recommended e course or every tile in every 2nd every 2nd tile in every course, in 2nd course and then either Mechanically fix all full tiles course or every tile in every 2nd every 2nd tile in every course, in 2nd course and then either Mechanically fix all full tiles course or every tile in every 2nd every 2nd tile in every course, in 2nd course and then either Mechanically fix all full tiles Mechanically fix every full tile C Please consult your Regional ptional o e t curi S il dg f R

e r

Roofing e o e oo fixi t y f f

pad n

r g oo O s ffice f / b o FIX mE Mandatory O dy ptional CHA T

IL ES N ICALLY and hip capping mechanical fastening of ridge Approved adhesive or and hip capping mechanical fastening of ridge Approved adhesive or and hip capping mechanical fastening of ridge Approved adhesive or and hip capping mechanical fastening of ridge Approved adhesive or C Please consult your Regional ridg S R

Roofing FIX mE e &e Recommended O ptional CHA E hip AV O N E

fixi ffice

ICALLY T IL n ES g Bo Ant specifications subject to state pitches under 20 Required for CSR ROOFINGARCHITECTURALMANUAL ard i - p on tile Mechanically fix each barge tile Mechanically fix each barge tile Mechanically fix each barge tile Mechanically fix each barge C Please consult your Regional barg S di R

Roofing n e g fixi o n Bo F o S O g ixi f ee table 3 ffice Roo dy n g

a n f d

Edg e

SECTION 3 7 DESIGN SECTION 3 8 DESIGN CSR ROOFINGARCHITECTURALMANUAL consultation with your regionalprecautions CSR being taken in directbelow 15 degrees without specialFor this reason, tiling is not recommended force to pull water from the roof.the force of gravity combined withConversely, wind the lesser the pitch, the lesser water from the roof. of gravity combined with wind forceThe greater to pull the pitch, the greater Thepitchoftheroof the force the tile. is that water migrates to the watercourseacross the roofof surface by wind.As Thea result, effect water is freer to arebe pushedeither less prominent or doFor not flatter feature. profiled tiles, these depressions channelled down the roof quickly.watercourse, enabling water to inbe the body of the tile act as Witha natural a profiled roof tile, theThe rooftileslection depressions CSR Minimum RoofPitch T New weather conditions across Australiato cope and with the diverse range of wind and your roof: The following factors affect the design of • Denotes recommendation able 8:newzealandfixingrecommendations

Roofing tiles are designed and tested Zealand. wi Very High Medium n High Low d

cla ss O ptional depending Mandatory u on pitch n d • • e

rlay Roofing keeping your home cooler and dustcatchment, free. sarking/underlay alsosarking/underlay aids with act as a secondarysupporting water building paper. NotIn only New does prior to fixing the roof battens.Sarking/underlay is a pliable foil installed manufacturer’s advice should bepitch sought. of less than 15 degrees, itthe is tile intended to fix tiles to office.roofs with Indeed, a AS 2050 states where mE CHA FIX

Zealand underlay is a self T • N IL ICALLY ES

mE FIX CHA E

AV • N E ICALLY

T IL ES

underlay, for each region. with and without the need for sarking/ which CSR Table 9 indicates the minimum roof pitch at design. correct application to suit yourrepresentative particular who can assist youyou withconsult the with your local CSR sarking/underlay, it is recommendedThere are that several differing grades of pitches under 20 pitches under 20 pitches under 20 pitches under 20 A Required for Required for Required for Required for NT B I-P O ARD ON

Roofing tiles are to be installed, DI N G 0 0 0 0 E FIXI DG S S S S ee ee ee ee N E G B G

T T T T

O Roofing able 6 able 6 able 6 able 6 F R F O DY& OO F na • • * ^ # TABLE 9:MINIMUMROOFPITCH—DEGREES

WUNDERLICH – TERRACOTTA CONCRETE MONIER PITCH MINIMUM Shingle Heritage Nullarbour Marseille Nouveau French Modern Madison Horizon Cambridge Georgian Traditional Homestead Waverley Tudor Centurion Elabana

not available Maximum rafter lengths apply, refer to Table 10, page 11 inNot Section all profiles 4. available in all states, check availability with yourLonger local lead sales times office and minimum order quantities apply Refer to EDGE technology fixing specification Consideration must be given to rafter length, site exposure and terrainAnti pondingcategory boards when determiningare required roof for pitchpitches less than 20 deg and inSarking/underlay cyclone areas required regardless of pitch * Without Sark 20 20 20 20 20 20 20 20 20 20 20 20 20 # # NSW Sark With 15^ 15^ 15^ 15^ 15^ 15^ 25 25 15 15 15 15 15 15 15 Without Sark 20 20 20 20 20 20 20 20 20 20 20 20 20 # # VIC Sark With 15^ 15^ 15^ 15^ 15^ 15^ 25 25 15 15 15 15 15 15 15 Without Sark 20 20 20 20 20 20 20 20 20 20 20 20 20 # # QLD Sark With 22.5 15^ 15^ 15^ 15^ 15^ 15^ 25 15 15 15 15 15 15 15 Without Sark 20 20 20 20 20 20 20 20 20 20 20 20 20 # # SA Sark With 15^ 15^ 15^ 15^ 15^ 15^ 15 15 15 15 25 25 15 15 15 Without (SURROUNDING Sark 25 25 20 20 20 20 20 20 20 20 25 25 a # # PERTH) WA

Sark With 22.5 22.5 22.5 22.5 22.5 15 15 15 15 15 15 25 15 15 a CSR ROOFING Without Sark na na na na na na na 20 20 25 25 25 # # # NZ

ARCHITECTURAL MANUAL Sark With na na na na na na na 15 15 25 25 20 20 20 25 Without Sark na na na # # # # # # # # # # # # CYCLONE AREA Sark With 17.5 17.5 17.5 17.5 17.5 17.5 17.5 18.5 17.5 25 25 25 25 25 25

SECTION 3 9 DESIGN 10 SECTION 3 DESIGN CSR ROOFINGARCHITECTURALMANUAL *Not available in all states methods may need to be adopted.Special Refer theseConsideration enquiries should to the be General technical given to supportregions team.prone to cyclonic activity. Alternate fixingCyclone clips are required for Nailingwind speeds is required of N3 or for more. wind speedsFixing up to N2. terrain category is not less thanIf sarking/underlayT2.5. is used at 100mm20 degrees for all , apitches head lap below of 80mm20 Head Lap degrees. is permissible providing the For longer rafters lengths add At2 degreesthe minimum to the roof pitch pitch for of every 1515 degrees, degreesaddional thewith metre. maximum sarking/underlay. rafter lengthMinimum RoofPitch is 4.5metres. locations that are elevated, orMandatory in coastal for regions all pitches with ourbelow exposedSarking/underlay 20 degrees. to high Additional wind speeds. consideration must be given to Horizon, Georgian, Cambridge, MadisonProduct Range treated with Monier’s PatentedThis ‘EDGE’ fixing technology. specification Available is toProduct Specifcat ion bein usedselected when states.installing Monier™ roof tiles that have been successful testing has alsotunnel been testing conducted to endure at Lafarge’sproducttechnology performance world has exceedsbeenclass comprehensively facilityAS 2050-2002.and in designers fieldLondonAdditionally, tested, greaterEngland. and flexibility has alsoMonier’s undergone when it breakthrough comesrigorous to contemporarywind ‘EDGE’ Technology‘EDGE’ Technology roof design. is a‘EDGE’ patented process that now offers architects Monier™ RoofTilestreated with‘EDGE’Technology* FIXING SPECIFICA EDG TECHNOLOGY TION

Pitch expressed as a ratio of riseRISE ANDRUNCHART to run. Equivalent pitch in degrees is a close approximation only RA

1.000 TIO 1:

1.000

1.250

1.500 T CSR pitch of the roof and the exposure.lengths may vary according to theinundation tile, the of water into the roof.require These sarking/underlay to preventAS 2050 states long rafter lengths may the more water accumulates. roof. The longer the roof run (rafterof water length), can accumulate at the Withbottom heavy of a rainfall, a considerableRafter length volume 1.750 degrees. For every 0.5m increaseexceed in rafter 4.5m at a minimum pitch forof 15contoured tiles, rafter lengthwithout should sarking/underlay. not As minimuma general pitch guide for long rafter lengths able 10:pitchlvlsnreation to rafterlength

Roofing advises against the use of M

2.000 aximum

2.250 R af 8000 7500 7000 6500 6000 5500 5000 4500 2.500 te r Len

2.750 RAFTER LENGTH g t h AND SPACINGS

3.000 ( mm ) 3.250

3.500 requirements. regional sarking/underlay installationlocal CSR area. Advice should be sought fromshould your be installed over the affecteddimensions roof at which sarking/underlayTable 10 indicates the rafter length rafters. pitch of 22.5 degrees is reachedincrease for long by 1 degree until the lengthacceptable above 4.5 metres, the pitch should CSR ROOFINGARCHITECTURALMANUAL Roo 3.750

f Roofing office with regard to — De— 4.000 gr 22 21 20 19 18 17 16 15

4.250 eeso f

4.500 P i t ch 4.750

4.000 Considerations Rafter Length 3604 in New Zealand. AS 1684 or AS 1720.1 and NZS be fixed in accordance with the types vary by region, however mustrequirements. Batten sizes and and size to meet regional fixing be sound, and in sufficient lengthBattens made of timber should the batten specified. greater the stresses upon them, Theand wider the rafter spacing, theRafter (Truss)Spac ings course. to avoid the need to cut a shortthe tile rafter length at the design However,stage, it is advisable to considerthe roof tiler during set out. allowing some tolerance to assistto be dimensionally consistent, CSR

Roofing tiles are designed

11 SECTION 3 DESIGN 12 SECTION 3 DESIGN CSR ROOFINGARCHITECTURALMANUAL Where metal battens are used refer to the batten supplier’s fixing* specification. Green font T The following table summarises suitable batten types at varying rafter spacings, with the currentRAFTER SPACI NGS CSR BA

B able 11:Batten sizesandrafterpac ings (mm) N Victoria Western Australia Queensland S T Australian Capital T N R erritory asmania a With engineer approval outh Australia af ew ew Zealand ttenM te S denotes the recommended and commonly used batten specification in each region. outh Wales r s TTEN SIZESAND a paci te rial n g s p e cifica S Hardwood 38 x 25 Hardwood 38 x 25 S Hardwood 38 x 25 Hardwood 38 x 25 Hardwood 38 x 25 Hardwood 38 x 25 Hardwood 38 x 25 S U oftwood 38 x 28 oftwood 38 x 28 oftwood 25 x 50 p to 450 t i on Hardwood 25 x 50 S Hardwood 25 x 50 Metal S Metal S Hardwood 38 x 25 Metal Hardwood 25 x 38 S Hardwood 25 x 50 S Hardwood 25 x 50 Metal S Hardwood 25 x 50 S Metal 451–600 oftwood 38 x 38 oftwood 38 x 38 oftwood 38 x 38 oftwood 38 x 38 oftwood 38 x 38 oftwood 38 x 38 oftwood 40 x 50 T T T T T opspan 40 opspan 40 opspan 40 opspan 40 opspan 40 Hardwood 38 x 50 Metal S S Hardwood 38 x 50/38 x 38 Metal Metal S Metal Hardwood 38 x 38 S Hardwood 38 x 50 Hardwood 38 x 50 S Metal S Hardwood 38 x 50 Metal Hardwood 38 x 50 Metal S S S Metal 601–900 oftwood 63 x 38 oftwood 50 x 50 oftwood 50 x 50 oftwood 50 x 50 oftwood 63 x 38 oftwood 40 x 50 oftwood 63 x 38 oftwood 50 x 50 oftwood 50 x 50 T T T T T T T T opspan 40 opspan 40 opspan 40 opspan 40 opspan 40 opspan 40 opspan 40 opspan 40

Roofing practice in each region. Metal Hardwood 38 x 75 Metal Metal Metal Hardwood 50 x 50 Hardwood 50 x 75 Hardwood 50 x 50 Metal Hardwood 50 x 50 Hardwood 50 x 75 Metal Metal S Metal 901–1200 oftwood 50 x 75* T T T T T T T T opspan 40 opspan 40 opspan 40 opspan40 opspan 40 opspan 40 opspan 40 opspan 40* CSR ROOFING ARCHITECTURAL MANUAL

PREPARATION

As per AS 2050 the correctness and safety of the building is the responsibility of the builder. Contents

WORKING AT HEIGHTS 1 ROOF FRAME 2 EXPOSED RAFTER 2 VALLEY BOARDS 3 FASCIA 4 FLASHINGS 5 BARGE 9 ANTI-PONDING BOARDS 10 DOWNPIPES 10

KEY RESPONSIBILITIES

Before roof tiles can be loaded onto the roof frame, the following must be completed, unless otherwise specified in the roof contract. 1. The roof structure and rafters secured, square and properly braced 2. Fascia boards installed at the correct height with counter (tilt) batten (where applicable) 3. Valley boards and valley irons installed in place 4. Barge boards installed with counter (tilt) battens fitted (where applicable) 5. In the case of exposed rafters, all above rafter boarding and ceiling materials are to be installed 6. Gutters, spouting, down pipes and dry soakers (where applicable) installed 7. Anti-ponding facilities installed (within NZ, Vic and WA) 8. Chimneys, abutments, vent pipes and roof ventilation installed, complete with their flashings and supports 9. Installation of full scaffold, guardrail or safety mesh in accordance with Occupational Health and Safety guidelines. If there is uncertainty about the builder’s safety requirements, contact your CSR Roofing office. This section deals with specifications associated with the construction of the roof frame and installation of associated materials leading up to the installation of roof tiles. CSR ROOFING ARCHITECTURAL MANUAL

WORKING AT HEIGHTS 1

The Falls from Heights Advisory Standard The five levels of control measures, in order 2000 or equivalent Codes of Practice in of preference are: each state gives practical advice about ways »»Elimination – If you eliminate a hazard to identify and manage the risk of people you completely eliminate the associated falling while carrying out: risk. »»Housing construction; and »»Substitution – You can substitute »»Any other type of construction work something else (a substance or a process) that has less potential to cause injury. The specific recommendations for fall »»Isolation/engineering – You can protection varies by region, therefore it is make a structural change to the work highly recommended that local guidelines environment or work process to interrupt are referred to. A system of fall protection is the path between the worker and the risk. required where there is: »»Administrative – You may be able to »»Potential for a person to fall working at reduce risk by upgrading training, heights’* changing rosters or other administrative »»Where persons at or near a workplace actions. may be exposed to the risk of injury from »»Personal protective equipment – When falls from heights. you can’t reduce the risk of injury in any other way, use personal protective A workplace health and safety plan must be equipment (gloves, goggles, etc.) as a completed detailing the control measures to last resort. be used to prevent the risk of injury. Edge protection should be used on the edge Several control measures are available to of a working platform, walkway, stairway, protect persons from the risk of falling when ramp or landing and be able to withstand carrying out work at a height. the impact of a person falling against it.

* Confer with your local safety authority for height regulations. ON I T PARA E PR 1 4 ON I T C SE SECTION 4 2 PREPARATION CSR ROOFINGARCHITECTURALMANUAL insulation material and the ceilingClearance linings. between the sarking/underlay, any 4200.2 sarking/underlay sag complies withover AS/NZSthe rafter centre lines torafters. ensure theCounter battens must besarking/underlay fastened installed on toprafters, of the ceiling linings, counterIn thebattens case andof raked ceilings or exposed EXPOSED RAFTER truss top chord. diagonally on the underside of specification.the rafter or Braces should beand fixed straight and of dimensions Thetrue roof to structure, must be square braced. partitions must be properly framedWall andframes and all load-bearing internal ROOF FRAME and cannot be corrected by the rooftiler. plane will be noticeable onPlease a finished note that roof, even a slight deviation in a with the top of the rafters. boards should have their top edgesalong level the eave is maintained. Hipcorners and ridgeto ensure that normal rafterCreeper spacing rafters must be installed at hip Counter Batten Sarking/Underlay board Anti-ponding Roof Batten particularly in corrosive areas.relationship in metallic substrate,may result from an unfavourablecorrosion galvanic resistant coating. Corrosionstainless steel or steel with annails/screws appropriate used must be non-ferrous,When installing to metal roof framesMetal RoofFrames the Roof Tiles battens or40mm the depthofsupportingcounter Note: Sarkingshouldnotsagmorethan Ceiling lining Sarking/Underlay thickness of 25mm should be used.are used, a valley board with anthe outside valley. Where 38mm thick edgetile shouldbattens be placed to the outside175 x 19of and 6mm can be used. TheTapered 6mm valley boards having a section of and must extend the full width toof finishthe valley. level with the top ofValley the tile boards batten, and irons should be installed valley rafters. thick and laid over the ends ofValley the boards should be at least 19mm 2 1 the roofing battens. should, at all points, reach thepath height to the of eaves. The lip of thevalley valley irons form a continuous takenwater to ensure that valley boardsis recommended. and Great care shouldwater be based bitumen impregnateda valley,foam a nonflammable polyurethaneWhere there is a change in direction of than 100mm. side of the valley guttering noof less the roof. Tiles should overlapextend each less than 220mm up each Standards.slope Valley Boards shouldValley not boards must comply with

2 1 VALLEY BO CSR ROOFINGARCHITECTURALMANUAL ARDS 3 SECTION 4 PREPARATION SECTION 4 4 PREPARATION CSR ROOFINGARCHITECTURALMANUAL bellcast height. distance is known as the fascia,rafter tilt andor the top of the fascia50mm board. distance This between the top ofa battenthe of 25mm thickness requiresthan thea tile batten thickness.be For secured example, to the rafters, 25mmThe higher top edge of the fascia boards should plane as the remainder of the roof.course of tiles will not appearor in if the a fasciasame batten is not employed,does not thedip. last If the fascia heightto ensure is deficient the last course of tilesFascia on boarda roof height is extremely important FASCIA Note: weather checks should be position fully into the gutter. the tilebatten be 25mmhigherthan Bellcast heightshould Gutter Board Fascia Timber Metal or edge of the bottom rafter. as above, and should be installedcan onbe thecalculated top using the samemust method, be installed. The fascia battento as aheight “fascia”, “bellcast” orheight “tilt” is batten not adequate, a battenWhere referred a fascia board is not used, or fascia distance must also increase. the pitch increases to 45 degrees,pitch the is fascialess than 20 degrees. shouldConversely, be reduced as by 10mm if theThe roof measurement of the fascia distance board Anti-ponding Rafter Tile batten Roofing Tile Sarking/Underlay wind pressure (at least 20kg persufficient m mass to retain its positiondressed downunder well into the tileFlashing profile shouldwith be pliable enough to be tradesperson prior to tiling, whereFlashing possible. should be installed by a qualified secured into raked joints or machinetile profile. cut The top edge shouldinto be the firmly wall, watercourse and ofagainst 115mm theover the tile, and dressedCover closelyflashing should be carried a minimum AS/NZ 17kg). 3 1 Dutch GableFlashing Secret GutterFlashing 2

applies for different battern thicknesses.be 100mm therefore the followingof tableraking, stepped or cover flashingsbetween shouldtop of rafter and the bottomfor all edge batten sizes. Minimum clearancetiles. The distance must be maintainedthe tile batten to allow clearanceroof overmust thefinish 90mm above theThe top lower of edge of wall sheeting over a tiled framework must be suitably supported.grooves in masonry. Flashing against vertical 2 Saddle Flashing typical details of roof flashings.on the junction type. The followingthat canare be employed in the roof,There depending are a number of different flashings FLASHING 3 2 1 Dutch Gable Flashing Saddle Flashing Secret Gutter Flashing by a minimum of 300mm. Flashing should extend past the hip line CSR ROOFINGARCHITECTURALMANUAL 150 mm 138 mm 125 mm Clearance 50 mm 38 mm 25 mm Thickness Batten 5 SECTION 4 PREPARATION SECTION 4 6 PREPARATION CSR ROOFINGARCHITECTURALMANUAL 4 CHANGE OFPITCHFLASHI 6 5 Brickwork Flashing Barge Bo ard Flashing Brick Work Rafter Over Flashing to carrywaterGutter Continuous Flashing Tile Batten to supportBatten Minimum 38x Tile CSR ROOFINGARCHITECTURALMANUAL 7 SECTION 4 PREPARATION SECTION 4 8 PREPARATION sealed against water penetration.works should be clean and properlyAll edges and junctions of finishedGeneral CSR ROOFINGARCHITECTURALMANUAL considered. flashings. The issue of pondingaround should the be projections and fromand under the edges turned up to divertskylights, water abutments, should beroof, trimmed such as chimneys, shafts,Sarking/underlay vents and around penetrations in the 7 7 CHIMNEY FLASHING Chimney Flashing batten. finished 6mm below the surface fibreof the cement tile strip barge boardsFor should bed andbe point finish which utilise a aligned to the top of the roof Wherebattens. fitted, barge boards should be 2 1 1 Inst Height Height alla tion half round barge tiles. board for square barge tiles, and18mm 65mm past for the outside face of theThe bargegutter should project approximately 5mm above the highest point of board,the tile. the barge board should beWhere fitted tiles are installed next to a barge 2 Installation CSR ROOFINGARCHITECTURALMANUAL BARGE 9 SECTION 4 PREPARATION 10 SECTION 4 PREPARATION stipulated in AS 2050. CSR ROOFINGARCHITECTURALMANUAL the storm water system. water from the top roof should sarking/underlay,be directly to flashing orbe soakers. protected Ideally, from inundation withof dischargeeither to the eaves guttera distanceshould of 1.8m eitherside ofdischarges the point (via a spreader) ontoAs aper tiled AS 2050,roof, where a downpipe DO recommended on pitchs less thanand 20 NZS 4206, anti-ponding boardsgutter. are In accordance with AS water4200.2 collected will discharge underlayinto the from sagging, and to ensureat the thateaves line to prevent sarking/Anti-ponding boards should be installed ANTI-PONDING BO WNPIPES Counter Batten Sarking/Underlay board Anti-ponding ° as recommended where no eavesAnti-ponding overhang boards exist. are strongly be aligned with the valleys withinThe dischargethe tile. holes on the spreaderdischarging should into the side lap ofhave tiles. both ends sealed to preventThe water spreader employed should also Roof Batten ARDS Roof Tiles battens or40mm the depthofsupportingcounter Note: Sarkingshouldnotsagmorethan

Ceiling lining Sarking/Underlay CSR ROOFING ARCHITECTURAL MANUAL

INSTALLATION

This manual has been prepared by CSR ROOFING to assist the builder, the architect and the installer to specify, detail, prepare and install roof tiles. While it is not possible to list and detail every condition that may be encountered, CSR ROOFING will assist and advise on any special situations that may occur. Contents

Battens 1 Bedding and Pointing 1 Sarking/Underlay 2 Laying of Tiles 4 SECURING OF TILES 5 securing accessories 6 caring for your roof 11

LAYING TILES

Tiles should be laid and secured in accordance with AS 2050 and NZS 4206 “Installation of Roof Tiles.” This section details CSR Roofing’s security installation specifications. These specifications have been developed from regional experience, research and practical application, in context of the following relevant Building Codes and Standards: a) AS 2050 “Installation of Roof Tiles” b) AS/NZ4200.2 “Installation of materials suitable for use as Pliable Building Membrane”

While regional variations exist, your roof tiling contractors will: 1. Install an appropriate fall protection system to meet Occupational Health and Safety guidelines (subject to regional practice) 2. Install tile battens 3. Install sarking or underlay (as required) 4. Install tiles and accessories using a recommended security method 5. Bed and point ridge and hip joins 6. Install fire-resistant batts over party walls (as required) 7. Fix anti-ponding boards (subject to regional practice) 8. Clean the roof of footmarks and loose debris BEDDING ADPOINT products weaken the mortar. aerate mortar is not permitted Theas theseuse of plasticizer’s and products that » » ratios: Fire clay” is permitted at the Thefollowing use of other additives such as “Lime, cement, 4± 0.4 sand.” “Cement mortar for bedding (1:4) 1 roof tiles requires as a minimum..Australian Standard 2050 InstallationBedding Mortar Mix of » » » Security fixingto Rafter Clause 1.4.1 of AS 2050. comply with the loading requirementsThe installation of of battens to rafters must » » » » » Fire clay is not a replacement 0.005for cement. fire clay, 3.5± 0.3.5 sand.would be (1: 0.5: 3.5) ...1 cement,measure 0.5± of fire clay is used theamount ratio of sand therefore, if 1/2Fire a clay when used, replaces an0.6 equal sand. (1:1:6).. ..1 cement, 1± 0.25 lime,Lime composition6± bedding mortar 4206 must comply with AS 3566 and NZSSelf-drilling screws used to fixrafter battens (or 18mm in New Zealand) minimum penetration of 15mm intodiameter the of 2.8mm, and have a and NZS 4206, have a minimum Clout nails must comply with AScorrosion-resistant 2334 coating stainless steel or steel with anto appropriatesteel frame should be non-ferrousFixing for tiles to battens and for battens trades other than the roof tiler.spacings as battens may be installedconsideration by should be paid totechnical batten fixing specification.Refer Particular to the steel batten suppliersSteel Batten s for the valleys provide firm support. Where battens intersect with hipHip andValley Joints board and should be nailed. not be joined over girder trusses.meet in Battensthe centre of trusseson orthe rafters, same rafter. and All joints(NZ in battens must the roof so that three consecutiveBatten jointsbattens should be staggeredJoints nBattens over point collars/cuffs.) mechanical fixing then it is mandatoryshould be to pointed (if Flexible withpointing an even is thefinish throughout.The Collar/cuffs pointing should be neatly trowelled,Bedding andPont » » other form of mechanical fixing. be used however in conjunction aswith the some mechanical fixing method.Cement It can mortar bonding shall notPointng Mortar be used » » manufacturer for confirmation ofmechanical status. fixing. Check with theand in most cases is rated as a Flexible, premixed pointing is oxidesavailable or pigments to suit. mix, 3 clean sharp sand, 1 cement,Pointing with mortar when used shall be 3-1

– CSR ROOFINGARCHITECTURALMANUAL

2 consecutive battens) are not jointed BA TTENS

SECTION 5 1 INSTALLATION SECTION 5 2 INSTALLATION tw Sarking/Underlay has b) a) with long run rafters or low pitch.Underlay is mandatory on roofs roof pitches. As such, Sarking/ water entry, particularly at loweracts as a secondary barrier to dislodged, Sarking/Underlay where tiles are broken or become to 95% of radiant heat radiant heat barrier, reflectingthe up reflective foil finish acts as a o keypurpose: CSR ROOFINGARCHITECTURALMANUAL » » » » recommended, or mandatory: where the use of Sarking/UnderlayThere is are a number of circumstancesrecommendations tiled roof. that sits snugly beneath the battenUnderlay of a is a pliable building snuglymembrane beneath the batten of a supportingtiled roof. building paper in NZ)resistant that sits foil laminate materialSarking/Underlay (or self is a reflective, water SARKING/UDERLAY SARKING/UDERLAY » » » » collectors to the gutter around solar hot Immediatelywater underneath and extending44m/s in NZ. 41m/s (ie. greater than C1 or N3)Where and design wind velocity exceedsembers entering the roof space In bushfire prone areas, to preventbushfire prone areas i.e. cliff tops, open exposed sitesextreme or weather conditions are Whereprobable local regulatory authorities suggest Fasica Metal or Anti-ponding Boar Gutter Timber 25 -50mmoverla Sarking/Underla d CSR Enviroseal, manufactured by CSRduty Bradford. polymer based material knownrecommends as the use of a medium For Australian conditions, CSR » » » » » » » » The advantages of Enviroseal are: 4200.1 Pliable Building Membranesexceeds the requirements of AS/NZSspecifically for Australian conditions and » » » » » » » » Under raked ceiling or exposed minimumrafters pitch Where rafter length exceeds 4.5mjoint at to the eaves gutter At the change of roof pitch jointceiling from cavitythat To minimise the build up of dustWhere in condensation the may be an issue paper-based Sarking/Underlay significantly increased strengthacts over as a vapour barrier resistance to tearing y

p Bradford Variabl Eaves Lining/So

Enviroseal is designed e Sarking/Underla ff it

Roofing (recommended) Security Pad T y ile Batten Sarking/Underlay in all roofs. CSR » » » more than 40mm between the rafters.spacing. Sarking/Underlay shouldshould sag nooverlap by a minimum of Underlay,one rafter the layers of Sarking/UnderlayUnderlay. At the end of a rollover of theSarking/ top of the lower layerthan of Sarking/150mm, ensuring the upper Sarking/Underlaylayer rests should overlapOver-lapping not less Sarking/Underlay should be laid face down. The reflective side of Sarking/UnderlayLaying » » » maximum flammability index ratingsurfacing of 5 reducing reflection one side is treated with anti-glareUnderlay significantly increase life of the Sarking/

Roofing recommends the use of Rafter Exterior Wall maximum of 50mm. fascia board by a minimum of 25mmSarking/Underlay and a should extend Toover allowthe effective run off intoSarking/Underlay gutter, at Eaves of rafters. second row of battens between eachinstalled pair in a staggered patternis underrecommended. each Security pads shouldthe use be of security pads or anti-flapthe life pads of the Sarking/UnderlayTo material avoid constant flexing andUse to increaseof Security Pads to the outside edge of the fasciaUnderlay batten. material should be neatlyboard cut and back there is no gutter, fasciathe Sarking/ batten is used in place fromof a anyfascia projection in the roof.be Whereturned a up and sealed to divertPenetrations: water cut back, allowing a clear spaceHot of Flue: 50mm Obstacles in the Roof VALLEY The Sarking/Underlay should be The Sarking/Underlay should Underlay becomes mandatory. Installationor using an approved heavy grade900mm, Sarking/ supporting the Sarking/Underlayreinforced. Where the rafter centresSarking/Underlay exceed should be adequatelyWhere rafter centres exceed 600mm, the Anti-Ponding Boards.) with a low pitch. (Referanti-ponding to the prior board section is Subjectrecommended on to regional on roofs specifications,Sarking/Underlay anSupport approved is likely to leak. Underlay projects too far into overvalley or thecut roofat the valley batten.valley If Sarking/by no more than 25mm or Thebe rolledSarking/Underlay should overlapa valley the batten parallel to theSarking/Underlay valley gutter. is held in placeSarking/Underlay by fixing at Valleys AS 2050 Appendix B. is performed by other trades asof referred Sarking/Underlay to in support or safety mesh CSR ROOFINGARCHITECTURALMANUAL N3 as per AS2050 where wind exceeds 41m/s or Sarking/Underlay is mandatory in accordance with AS/NZ 4200.2. to CSR Sarking/Underlay must be installedInsta llat ion

Roofing fixing specifications,

3 SECTION 5 INSTALLATION SECTION 5 4 INSTALLATION NZS 4206. in accordance with AS 2050 and Tiles should be laid and secured CSR ROOFINGARCHITECTURALMANUAL ensure their weight is evenly distributed.loaded onto the structure from lengtheach side greater to than 6m, tiles shouldIn buildings be with exposed rafters, or a rafter the roof. sarked before tiles can be loadedThe ontoentire roof must be battenedLoading and LAYING OFTILES Straigh bonde Tile setout First coursesetout

roof. bonded to create a different lookTiles for thecan be laid either cross or straight to achieve the best look for theensure roof. a straight finish at thehorizontally, roof edge and vertically and Alldiagonally, tile courses to should be alignedLaying into the gutter. approximately 50mm over the fasciaThe firstand course of tiles shouldFirst Coure project regular intervals during tile installation.This procedure should be repeatedthat at colour variations are evenlymade distributed. to ensure tile courses area straight,visual inspection and of the roofAfter should about be 75 or 100 tiles have been laid, are laid. number of tile colours in the roofBlended as theyroofs involve the mixingterracotta of a tiles, therefore layoutVarying is critical.shades of colour are aBlending feature of Cover lengthorbattenspacing cross bonde

lifting at the eaves in high windEaves areas. clips reduce the possibility of tiles in either galvanised or plastic.The Standard and Heavy Duty clip, available a variety of clip fittings. CSR Tile Clips 3 1 2 1 STEEP PITCH ST Eave tile Clips Standard Tile Clip

Roofing security fixing system includes ANDARD TILECLIP that local advice is sought. used varies by region. It is recommendedor clipping every tile. The specificthrough method nailing every tile, screwing“Mechanical every fixing”tile may be achievedbetween pitches of 40–70 degrees.All tiles should be mechanically fixed 3 Steep and Vertical pitch SECURING OFTILES 3 2 VER EAVE TILCLIPS TICAL PICH be double mechanical fixed and Tilessarked. at pitch greater than 70 degrees must method of mechanical fixing in InAustralia. extreme conditions, clips is the preferred CSR ROOFINGARCHITECTURALMANUAL and 2.4 of AS 2050. application in Sections 1.34, 1.43requirements relating to their and adhesives. The additional clips, eaves tile clips, screws of standard and heavy duty system also offers the use CSR AS 2050.2.4. and NZ 4206. wind loadings are specified in relevant to the timber used and Zealand). The nail requirements at least 15mm (18mm in New with length to penetrate the raftergalvanised, of 2.8mm diameter, Nails should be non-ferrous or nails

Roofing’s Security Fixing

5 SECTION 5 INSTALLATION SECTION 5 6 INSTALLATION CSR ROOFINGARCHITECTURALMANUAL lower end of the hip. End, positioned on a bed of mortarA hip at begins the with a Hip StarterHip or Shell material. of mortar and finished with flexibleThe ridge pointing tiles are initially laidRidge onto a bed winds. should be directed away from theof prevailingridge tiles. The over-lappingstraight of ridge line, tiles allowing for theAll natural ridge contourand hip tiles must beLay ing laid in a commence. CSR the installation of accessory tilesAfter canthe main roof tiles have Accessory Tiles been laid, SECURING ACCESSORIES pitch and the position of the joininstallation in the roof. are dependent on theweatherproof. profile, theAccessories availablejunctions for of hip and ridges mustthe be Product made Sections of this manual.various All types of accessories, as detailed in ROOF DET AIL

Roofing manufactures nails spiked to the hip board. Cut tiles should be supported by galvanised ridge tile must be mechanicallyspeeds fixed. above 41m/s or 44m/s (inFixing NZ), Recommendations),every at designRequirements wind for Tiles and Accessories/As specified in Table 3 (Minimum Fixing Security Fixing be shaped to replace a hip starter.course of tiles. Alternatively thea ridge gutter, tile incan line with the noseA Hip of Starter the first must be laid to project into between the planes. cut and laid with a maximum of The20mm roof tiles at the join of a hip must be pointing of the ridge, hip or gable.foam may be used to reinforce theA galvanised bed and wire or bitumen-impregnatedpitched in excess of 40 degrees.Steep Pitch Ridge tiles are used on roofs 1 2 Ridge and hip Steep Pitch

suitable sealant. machine cut and mitred joints filledconcealed with gutter. a All mitred tilesThe underflashing must be can be in theinstalled form of a under the hip tiles. A continuous metal underflashing is profiles suitable for Mitred hips.Consult your local CSR suggested details suitable for forhips. the ridge/hip line. The followingdifferent are methods to create varyingRidge looksand hip tiles may be laidRidge andHipFinishes using treatment. underflashing is required with smooththis yet defined roofline. A ridgecontinuous and hip tiles, butt-joiningAn alternativeprovides a to conventional, overlapping 4 3 5 Mitred Hip Detail Standard detail Butt Joining/A Line

Roofing office for

4 2 1 mitred hipet steep pitch Ridge andhip Tile Pointing Flexible ail Nail Hooked Tile Batten Rafter Ridge Board Ridge Capping or BitumenImpregnatedfoam Reinforcing Mesh Mortar Bedding 3 5 Roof Tile butt joing/Aline st Rafter andard det (Butt joining) A-line ridge Ridge Cap ridge tiles flashing installedunder Continuous PolyDampcourse Bedding &Pointing Tile ail Ridge Capping Tile Batten CSR ROOFINGARCHITECTURALMANUAL Hip Board Hip Starter (optional) Underflashing Continuous Wall Sheathing Tile Batten Top Plate Rafter Ridge Board Fasica Metal or Timber Barge Board Screw Fixing 7 SECTION 5 INSTALLATION SECTION 5 8 INSTALLATION CSR ROOFINGARCHITECTURALMANUAL irrespective of roof pitch. sarking with security pads is recommendedare in excess of 41m/s i.e. aboveIn AustralianN3 or C1, locations where high winds » » » For roofs in these areas, can identify these high fire hazardcountry areas: fire authorities or relatedhazard bodies, areas. State authorities,requirements insurers, apply to designatedAs bushper ASfire 3959, additional fixingBush fireprotection to be fixed. and also provide a base for thethe tile relevant battens Australian Standardunderlay AS4200.2 can be laid in accordanceinstalled. with This will then ensureBoarding’ sarking/ counter battens wil needrafters to be– commonly rerferred toWhenever as ‘Close a lining material is installed over 75mm fired rated mortar or bedding. materialExcept for and batten is replacedof with the a tiles. In NZ, the fire retardantabove the fire wall up to the undersideA fire retardant material should fill the cavity suit the roof as per AS3500. downpipe position should be designedIn high to rainfall areas, valley design and valley gap may be increased to with100mm. a bitumen impregnated foam.rainfall The areas, valley tiles should100mm bebetween sealed tiles is acceptable.Under In normal high conditions, a gap of 75 to weather conditions. The valley width is dependent on regional should not pass through the fire-wall.or other combustible building element, 8 7 6 » » » Every tile must be secured Flexible pointing must be used Sarking/Underlay must be used Counter Battening Seperating Walls Fire Walls/Internal Valley Tile Installation

50mm roof batten or less, timber

» » » and include: local requirements and exposureA conditions,gable end (verge) can be set according to both ends. tiles to finish with equal lengthFor ofgable tile roofs, at it is good practiceBarge/Gable for roof advisable to contact your Iflocal further CSR clarification isspeeds required, are 41m/s it is and 44m/smandatory. respectively. In New Zealand, Wherethese winds wind exceed 41m/s, sarking is office for advice. 6 9 » » » the batten and barge board. cement strip to sit level with thethe toptop ofof the batten. This allowsThe bargethe fibre board must be kept flushshould with be removed. underlap of the tile to all leftleft hand hand gables gables (where practical).to ensure The finish off with a fullstrip tile should at all be left to the tiler’sThe degree discretion of projection of thewith bedding a timber fillet the bedding strip is secured intothe placebarge board. It is recommendedmaximum that of 25mm beyond the faceproject of a minimum of 19mm but a barge board. The bedding strip 100mmshould wide and 5mm thick over thePlace a fibre cement bedding strip valley tilInst Bed and Point Finish alla tion

Roofing

» soaker should be installed as illustrated.the top of the battens. A suitableThe topmetal of the barge must be 75mm above barge board or brickwork. according to local specificationmechanically into the fixed (screwed or tile).nailed) The lower end of the bargebedding tiles between are the tiles and thelaid barge over the gable end (with orEither without standard a or rounded barge tiles are with the top of the tilt batten.The top of the barge board should be flush 11 10 » devoid of trowel marks. a slight incline toward the outerpointing. edge and Pointing should be finishedwith an withappropriately coloured positionedflexible along this bed and pointedonto the strip. Tiles with a Aclean bedding edge of are cement mortar is placed Concealed/Secret Gutter Finish A+B Barge/Gable Finish 10 9 7 B. ConcreteBarge Bed anpointfish Fire W of therooftile. of thewallandunderside to fillanygapbetweenthetop fire-resisting material,packed Mineral fibre,orothersuitable Fire RetardantBatts alls Tile Internal Wall Rafter Tile Batten 11 10 8 Counter ba CONEALD/SECRET GUTTERFINISH A. terracott ttening a gableend CSR ROOFINGARCHITECTURALMANUAL 9 SECTION 5 INSTALLATION 10 SECTION 5 INSTALLATION CSR ROOFINGARCHITECTURALMANUAL cracked tiles are replaced ensuringA final the detail roof ischeck fully of waterproof.the roof on completion is conducted tocause ensure staining that anyof thebroken tiles or or job.premature In particular, corrosion ofcare gutters. shouldTilers be taken should to removetake care any tosteel removeRoof Completion debris, all debrissuch as from nails, the whichroof andmay gutters on completion of thepointing particles. adjacent to the ridge and hip tilescapping are and to hasbe cleaneda neat, andclean brushed finish.to a thicknessfree Weepholes of loose of 3–5mm,may mortar be ensuringrequired and Pointing thatto allow theshould pointingdrainage. be coloured is All in tilesfullto Application match contact the withroof thetiles. edge Trowel of the the flexible pointing material fixing method. As per AS 2050.2, Clause 2.4 above 33m/s, cement mortar should» not be used as the sole » » » » » yields the following benefits: incredibly strong bond between Flexiblethe tile Pointingand ridge is capping. a highly The pliableFlexible use of yet Flexible Pointingdurable Pointing compound which, once cured, forms an adjacent to the ridge and hip shouldThe bedding be lightly should cleaned be trowelled and brushedApplication through free the of whole loose joint particles. with an even finish. All tiles part cement. Refer to 2.3 of ASThe 2050 bedding or NZS mortar 4206. mix should beMortar a sand-cement Mix mix of four partsBed andpointmaterials bricklayer’s sand to one » » » » » » Available in a range of contemporaryWill flex colours and move to allow forBond the between removal tile and replacementand ridge is ofmaintenance so tiles strong that it removes theFlexible need for Pointing mechanical saves fasteners time andcompleted money through earlier a reduction inNo long need term to waitroof for the roof toof settle the house before pointing can begin,Unlike allowing traditional the roofmortar to basedbe pointing, it will bend rather than crack with the movement » » » » » » the following problems: Leaks are most often confined toSome facts abouttiledroof small areas and usually occur as a result of one or more of about your roof, always consultAlso a roofing enclosed specialist. are some simple hints should you need to repair your roof. When in doubt » » » » » » » » » some handy hints to minimise damageTo ensureto your your roof. roof remains watertight, roof traffic should» be kept to a minimum. Below are» » » » » » Understandably, this guarantee does not cover matters beyondthe our guarantee control, for such each as: product) roof tiles are structurally guaranteedYour roof to isperform required their to functionremain waterproof for 50 years* for a(Please long time refer after to it is installed. In fact, your » » » » » » » » » » » » » » » » » » » » » » These should be cleaned out Blocked gutters (including valleyThese gutters) problems and should downpipes be correctedFlashings blocked, damaged or displacedAny build-up of dirt or debris Blockedshould bedrainage removed channels underDisplaced the ‘sidelaps’ tiles shouldof individual be put backRooftiles intotiles their displaced proper position Individual roof tiles should beCracked replaced or broken roof tiles Capping should be rebedded or repointedCracked or broken cement mortar bedding to the ridge or hip capping roofing specialist. When performing any maintenanceRemove to your roof roof, tiles it byis kickingrecommended theTo lowerthat remove youcentre objectsconsult of the froma tile the towards roof.Secure Usethe a awalkwayridge long stick of plywood, or rake ladders,whereOnly steppossible planks on the etc. lower if heavycentre traffic ofExtend roof is yourtiles necessary ladder at least 1 metreAlways past be awarethe gutter of weather and secure and Wearconditions, soft sole, as tilesnon-slip can footwearbe slipperyOnly access your roof when absolutely necessary and observe safety requirements Acts of war or terrorism Tiles being treated with the Actswrong of chemical nature or coatings Air pollution Falling objects TV antenna and airconditioning Damageinstallers caused etc. to the roof by other parties, including plumbers, CARING FOR Y OUR ROOF CSR ROOFINGARCHITECTURALMANUAL

dangerous. walking around on roofs can be to undertake the work for you, asto employ an expert tradesperson have a roof leak, it is always bestIf your roof needs checking or ifCAUTION you 11 SECTION 5 INSTALLATION

CSR ROOFING ARCHITECTURAL MANUAL

MONIER RANGE Contents

Monier Concrete Tiles 1 elabana 2 CENTURION 3 tudor 4 waverley 5 homestead 6 traditional 7 georgian 8 cambridge 9 HORIZON 10 MADISON 11 MONIER RANGE PROFILES 12 MONIER RANGE ACCESSORIES 14 CSR ROOFING ARCHITECTURAL MANUAL

MONIER CONCRETE TILES

Our concrete range elegantly covers every style of home

The first concrete tiles were produced in Germany in 1844 in a single colour. Technology has Manufacture advanced quite a bit since then, and Monier has led the way since the 1940’s to produce concrete tiles that are stylish, strong, exact in size, have high quality colour coatings, and are Tiles are manufactured to AS 2049 extremely long lasting. and NZS 4206. Application

Because Monier concrete tiles are made to In addition, Monier concrete tile offer Tiles can be fixed as either roof or last, you’ll have a virtually maintenance-free considerable sound proofing qualities, wall coverings, within a range of roof that will save you money on repairs over making them extremely suitable for high pitches to vertical. the years, while being beautifully affordable traffic locations, for example, on major from the outset. roads or near airports. Fire resistance

All tiles are incombustible and Following the recommendations detailed in They are also truly versatile, being able to fully fire resistant according this manual, and installation by reputable meet the design demands of almost any to ASTM (USA) E108–88 tests. tiling contractors, Monier concrete tiles are shape or contoured roof. In fact, since the (No comparable Standard available impervious to the worst weather elements, 1960’s more people have selected Monier in Australia and NZ). from howling winds to fierce heat, from concrete roof tiles than any other tile. snow and ice to salt spray. Mass of roofing

To calculate timber sizes, allow 60kg/m2 for concrete tiles, terracotta tiles and battens for a pitched or truss roof with a flat ceiling. Based on a roof having a mass of 60kg/m2 plus a 10mm

plaster ceiling, counter battens and E G

light weight insulation, allow N 90kg/m2 for a cathedral style R RA

ceiling. E I ON

Performance M All roof tiles manufactured by 1

CSR Roofing confirm to AS 2049. 6 ON I T

Product detail C SE For specific information relating to the use of each profile, refer to both the specific product details covered in this section and the recommendation for a specific profile detailed in the Design Consideration section. SECTION 6 2 MONIER RANGE refer to www.csrroofing.com.au To view colour swatches for each state

CSR ROOFINGARCHITECTURALMANUAL ELABANA Per m Per tile: Mass (WEIGHT) Width: Length: Dimensions (nominal) Approximately 10.6 tiles per m Co to yourroof. the prominentrollofElabana’s profileaddseye-catching style An idealtileforenhancingbothmodernandMediterraneandesigns, verage 2

47.0kg 4.5kg 329mm 420mm 2 . Straight & Cross Bond Recommende Bon exceed 110mm. out, however head lap should not This may increase according to set Minimum head lap should be 75mm. Head Lap Per m Per tile: Mass (Weight) Width: Length: Dimensions (nominal) Approximately 10.6 tiles per m Co of roofdesign. Centurion itsattractive,classicalprofile,alooksuitedtoallforms As thenamesuggests,aslim,continuingRoman-stylerollgives verage 2

47.0kg 4.5kg 329mm 420mm 2 . CENTURION Straight & Cross Bond Recommende Bon exceed 110mm. out, however head lap should not This may increase according to set Minimum head lap should be 75mm. Head Lap CSR ROOFINGARCHITECTURALMANUAL refer to www.csrroofing.com.au To view colour swatches for each state

SECTION 6 3 MONIER RANGE SECTION 6 4 MONIER RANGE refer to www.csrroofing.com.au To view colour swatches for each state

CSR ROOFINGARCHITECTURALMANUAL TUDOR Per m Per tile: Mass (WEIGHT) Width: Length: Dimensions (nominal) Approximately 10.6 tiles per Co defined linesandgeometricdesign. architecture, Tudor gives classicstyleafreshlookwithitsclean, A looksuitedtobothtraditionalsteeppitchesandcontemporary verage 2

47.0kg 4.5kg 328mm 420mm m 2 . Straight & Cross Bond Recommende Bon exceed 110mm. out, however head lap should not This may increase according to set Minimum head lap should be 75mm. Head Lap Per m Per tile: Mass (WEIGHT) Width: Length: Dimensions (nominal) Approximately 10.6 tiles per m Co Mediterranian inspireddesignsthroughtocontemporaryarchitecture. Waverley istrulyuniquetoAustralia. Itsexclusivestylingisperfectfor Unique andmodern,thegentlecontinuouswavepatternof verage 2

48.0kg 4.8kg 332mm 420mm 2 . Straight Bond or Cross Bond Recommende Bon exceed 110mm. out, however head lap should not This may increase according to set Minimum head lap should be 75mm. Head Lap WAVERLY CSR ROOFINGARCHITECTURALMANUAL refer to www.csrroofing.com.au To view colour swatches for each state

SECTION 6 5 MONIER RANGE SECTION 6 6 MONIER RANGE refer to www.csrroofing.com.au To view colour swatches for each state

CSR ROOFINGARCHITECTURALMANUAL HOMESTEAD Per m Per tile: Mass (WEIGHT) Width: Length: Dimensions (nominal) Approximately 10.6 tiles per m Co endurance ofwhichourpioneerswouldbeproud. the appearanceofearlyhand-splittimbershakestocreateastyleand With itsgentlycurvedshapeandgroovedsurface,Homesteadrecreates verage 2

50.0kg 5.0kg 329mm 420mm 2 . Straight Bond or Cross Bond Recommende Bon exceed 110mm. out, however head lap should not This may increase according to set Minimum head lap should be 75mm. Head Lap Per m Per tile: Mass (WEIGHT) Width: Length: Dimensions (nominal) Approximately 10.6 tiles per Co undulating texturetotheroof. creates asmoothsurfaceandsubtlewavethatgivesflowing, Traditional instrength butmoderninappearance,thisclassicprofile verage 2

50.0kg 4.9kg 329mm 420mm m 2 . TRADIIONAL Straight Bond or Cross Bond Recommende Bon exceed 110mm. out, however head lap should not This may increase according to set Minimum head lap should be 75mm. Head Lap CSR ROOFINGARCHITECTURALMANUAL refer to www.csrroofing.com.au To view colour swatches for each state

SECTION 6 7 MONIER RANGE SECTION 6 8 MONIER RANGE refer to www.csrroofing.com.au To view colour swatches for each state

CSR ROOFINGARCHITECTURALMANUAL GEORGIAN

Per m Per tile: Mass (WEIGHT) Width Length Dimensions (nominal) Approximately 11.0 tiles per Co recall thepreciseedgesofcolonialsawntimbershingles. With itsfinetexturedsurfaceandflatprofile,Georgianrooftiles verage 2

56.0kg (100mm lap) 52.0kg (80mm lap) 5.2kg 329mm 420mm m 2 . Cross Bond Recommende Bon exceed 110mm. out, however head lap should not This may increase according to set Minimum head lap should be 80mm. Head Lap

Per m Per tile: Mass (WEIGHT) Width: Length: Dimensions (nominal) Approximately 11.0 tiles per m Co true slateroof. tiles recreatetheformaleleganceandclean,neatappearanceofa With rough-hewnfrontedgesanddepthofcolour, Cambridgeroof verage 2

57.0kg (100mm lap) 53.0kg (80mm lap) 5.3kg 329mm 420mm 2 . CAMBRIDGE Cross Bond Recommende Bon exceed 110mm. out, however head lap should not This may increase according to set Minimum head lap should be 80mm. Head Lap CSR ROOFINGARCHITECTURALMANUAL refer to www.csrroofing.com.au To view colour swatches for each state

SECTION 6 9 MONIER RANGE 10 SECTION 6 MONIER RANGE refer to www.csrroofing.com.au To view colour swatches for each state

CSR ROOFINGARCHITECTURALMANUAL HORIZON

Per m Per tile: Mass (WEIGHT) Width Length Dimensions (nominal) Approximately 11.0 tiles per Co streamlined rooflinesinapaletteofearthy, naturaltones. A sleek,flatprofileisfinishedwithacleannosedelivering verage 2

Per m Per tile: Mass (weight) Width Length Dimensions (nominal) Approximately 11.0 tiles per Co is accentuatedwithasingulargroovedownthecentre A clean,flatprofilewithaminimalistedge.Thefaceofthetile verage 2

56.0kg (100mm lap) 52.0kg (80mm lap) 5.2kg 329mm 420mm m 2 . Cross Bond & 1/4 Bond Recommende Bon exceed 110mm. out, however head lap should not This may increase according to set Minimum head lap should be 80mm. Head Lap CSR ROOFINGARCHITECTURALMANUAL MADISON refer to www.csrroofing.com.au To view colour swatches for each state

11 SECTION 6 MONIER RANGE CSR ROOFING ARCHITECTURAL MANUAL

MONIER RANGE PROFILES

Profile Length Width WEIGHT MIN MAX BONDING COVERAGE (mm) (mm) (KG) HEAD HEAD LAP METHOD (TILE LAP (MM) (MM) PER M2) Elabana

420 329 4.5 75 110 Straight 10.6 & Cross Bond

Centurion

420 329 4.5 75 110 Straight 10.6 & Cross Bond

Tudor

420 328 4.5 75 110 Straight 10.6 & Cross Bond E G N R RA E I Waverley ON M 12 420 332 4.8 75 110 Straight 10.6 or Cross 6 ON I T C SE

Homestead

420 329 5.0 75 110 Straight 10.6 or Cross CSR ROOFING ARCHITECTURAL MANUAL

MONIER RANGE PROFILES

Profile Length Width WEIGHT MIN MAX BONDING COVERAGE (mm) (mm) (KG) HEAD HEAD LAP METHOD (TILE LAP (MM) (MM) PER M2) Traditional

420 329 4.9 75 110 Straight 10.6 or Cross

Georgian

420 329 5.2 80 110 Cross 11

Cambridge

420 329 5.3 80 110 Cross 11 E G N R RA E I ON Horizon M 13

420 329 5.2 80 110 Cross 11 6 ON I T C SE

Madison

420 329 5.2 80 110 Cross & 11 1/4 Bond CSR ROOFING ARCHITECTURAL MANUAL

MONIER RANGE ACCESSORIES

Profile Length Width height angle weight (mm) (mm) (mm) (degree) (kg) Unibarge

420 245 140 75 5.1

Starter

420 250 80 120 2.8

Shell End Starter

420 250 80 120 –

3-Way Apex (butt & overlapping) E G

N 391.7 413.3 135 135 3.8 R RA E I ON M 14 Ridge 6 ON I T C 420 250 80 120 3.4 SE CSR ROOFING ARCHITECTURAL MANUAL

MONIER RANGE ACCESSORIES

Profile Length Width height angle weight (mm) (mm) (mm) (degree) (kg) Ridge Saddle

205 250 175 120 3.3

Gable Finial — ScrolL

245 240 280 120 5.1

Apex Finial — Scroll

385 420 320 120 6

Spoon-Starter E G 410 395 125 120 6 N R RA E I ON M 15

Barge — NZ 6 ON I T C

420 195 100 75 – SE

CSR ROOFING ARCHITECTURAL MANUAL

WUNDERLICH RANGE Contents

WUNDERLICH TERRACOTTA TILES 1 HERITAGE SHINGLE 2 MARSEILLE 3 MODERN FRENCH 4 NULLARBOR 5 NOUVEAU 6 WUNDERLICH RANGE PROFILES 7 WUNDERLICH RANGE ACCESSORIES 8 CSR ROOFING ARCHITECTURAL MANUAL

WUNDERLICH TERRACOTTA TILES

Monier Wunderlich guarantees that the Monier concrete roof tiles supplied to you will remain structurally sound forPerfectly at least timeless. 50 years.* Perfectly natural. Perfectly beautiful.

More than 30 years ago in China, over six thousand beautifully formed terracotta soldiers Manufacture and horses — the famous “Entombed Warriors” – were unearthed by archaeologists. Almost all were completely intact, despite having been buried for more than two thousand years. Tiles are manufactured to AS 2049 and NZS 4206

It‘s because terracotta possesses a lasting Of course, the heritage value of a tiled roof Application strength and durability, as well as great cannot be overlooked. In suburban streets Tiles can be fixed as either roof or versatility and a natural beauty that comes and country towns, the traditional pitched wall coverings, within a range of from the earth itself (terracotta is Italian roof with its distinctive terracotta tiles has pitches to vertical. for baked earth). In fact, the terracotta helped form the character and atmosphere products we use today are made from of the places we call home. In fact, many Fire resistance virtually the same ‘ingredients’ that heritage homes are still adorned and All tiles are incombustible and were used to produce these ancient and protected by the original Wunderlich roof fully fire resistant according to enduring relics. tiles installed almost one hundred years ago. ASTM (USA) E108–88 tests. (No comparable Standard available in The earliest known use of terracotta dates Naturally, the value of a terracotta roof Australia and NZ). back almost six thousand years to the is not limited to its enduring beauty and Bronze Age, while it is thought that the first heritage qualities. As the real estate market Performance glazed roofing tiles were made in China continued to prove, the prestige, durability All roof tiles manufactured by from 2700 BC. So when Ernest, Alfred and practicality of a terracotta tiled roof can CSR Roofing confirm to AS 2049. and Otto Wunderlich began to manufacture increase the resale value of your home. terracotta tiles in Australia back in 1916 Product detail after importing them for 30 years, they were The range that puts our terracotta E simply renewing and reinventing a timeless roof tiles on top. For specific information relating G tradition that goes back six millennia. You put much of yourself into the house you to the use of each profile, refer to N build, so your choice of roof tile is literally both the specific product details Our terracotta tiles add more than the cap on your personal style. Practical covered in this section and the

but beautiful, classic yet contemporary, recommendation for a specific RLICH RA just heritage value. E Before the Wunderlich brothers began fashionable but enduring, Wunderlich’s profile detailed in the Design D N producing quality, affordable terracotta roof extensive range offers a selection of shapes, Consideration section. WU tiles, only a select few were able to benefit or profiles, whose designs have been from the many advantages of a tiled roof. adapted from and influenced by a variety of 1

modern and cultural sources. We also offer 7 ON With the extremes of climate experienced an impressive range of natural colours and I T in our corner of the world, roofs need to finishes to complement any design. C SE be durable. In the fierce heat of summer, Wunderlich tiles are slow to absorb heat, and allow the roof to breathe, which helps keep your house cooler for longer. Our terracotta tiles need little or no maintenance, and will not fade. SECTION 7 2 WUNDERLICH RANGE refer to www.csrroofing.com.au To view colour swatches for each state

CSR ROOFINGARCHITECTURALMANUAL HERIT AGE SHINGL* Per m Per tile: MASS (WEIGHT) Width: Length: Shingle adhalf Width: Length: Dimensions (nominal) Approximately 60.0 shingles per Co to pointoutdesignfeaturessuchasaturretorbaywindow. The classicsmallshingleshapeissuitableforanentireroof,orsimply Heritage shinglescanaddanauthentic,agelesselegancetoahome. verage 2

90.0kg 1.3kg 248mm 266mm 165mm 266mm m 2 . Cross Bond Recommende Bon of 50mm. Recommended to be in excess Head Lap Width: Length: Underco *Available on request. Minimum order required.

ver top courseshingle 165mm 165mm

Per m Per tile: Mass (WEIGHT) Width: Length: Dimensions (nominal) 12.6 tiles per Co French-inspired rooftilethathasbecomeatradition. Create heritagestyleoratimelesslookforyourhomewiththeclassic verage 2

46.0kg 3.75kg 280mm 455mm m 2 Cross Bond Recommende Bon is up to 5mm. to 25mm and the side lap adjustment The head or end lap adjustment is up Lap Adjustment MARSEILLE CSR ROOFINGARCHITECTURALMANUAL refer to www.csrroofing.com.au To view colour swatches for each state

SECTION 7 3 WUNDERLICH RANGE SECTION 7 4 WUNDERLICH RANGE refer to www.csrroofing.com.au To view colour swatches for each state

CSR ROOFINGARCHITECTURALMANUAL MODERN FRENCH Per m Per tile: Mass (WEIGHT) Width: Length: Dimensions (nominal) 12.6 tiles per Co traditional andcontemporaryhomes. is influencedbyclassicFrenchProvincialstyleandidealforboth A strikingwaytoenhanceanydesign,ourModernFrenchprofile verage 2 :

46.0kg 3.75kg 280mm 455mm m 2 . Cross Bond Recommende Bon is up to 5mm. to 25mm and the side lap adjustment The head or end lap adjustment is up Head Lap 445 435 445 275 275 275 Per m Per tile: Mass (WEIGHT) Width: Length: Dimensions (nominal) 12.9 tiles per Co The Nullarbordeliversstreamlined,sophisticatedrooflines. The ultimate,flatterracottatileformodernandclassicarchitecture. verage 2 :

48.0kg 3.85kg 275mm 445mm m 2 . NULLARBOR Cross Bond Recommende Bon is up to 5mm. to 11mm and the side lap adjustment The head or end lap adjustment is up Lap Adjustment CSR ROOFINGARCHITECTURALMANUAL refer to www.csrroofing.com.au To view colour swatches for each state

SECTION 7 5 WUNDERLICH RANGE SECTION 7 6 WUNDERLICH RANGE refer to www.csrroofing.com.au To view colour swatches for each state

CSR ROOFINGARCHITECTURALMANUAL NOUVEAU 445 445 445 270 270 270 Per m Per tile: Mass (WEIGHT) Width: Length: Dimensions (nominal) Average 12.6 tiles Co that providesdurabilitywithexcellentdepthandintensityofcolour. offers astreamlined,ultr-modern appearancewithauniquesatinfinish Integrating beautifullywiththedesignfeaturesofyourhome,Nouveau verage 2 :

44.0kg 3.75kg 270mm 445mm m 2 Cross Bond Recommende Bon up to 2mm. limited and the side lap adjustment is The head or end lap adjustment is not Lap ADJUSTMENT CSR ROOFING ARCHITECTURAL MANUAL

WUNDERLICH RANGE PROFILES

Profile Length Width WEIGHT HEAD LAP side LAP BONDING COVERAGE (mm) (mm) (KG) (MM) (MM) METHOD (TILE PER M2) Modern French

455 280 3.75 25 5 Cross 12.6

Marseille

455 280 3.75 25 5 Cross 12.6

Nullarbor

445 275 3.85 11 2 Cross 12.9 E 275 275275 G N

445435435 RLICH RA E D

Nouveau N WU 445 270 3.75 – 2 Cross 12.6 7 270

270270 7 ON I T C 445

445445 SE

Heritage Shingle

266 165 1.3 50 – Cross 60 CSR ROOFING ARCHITECTURAL MANUAL

WUNDERLICH RANGE ACCESSORIES

Profile Length Width height angle (mm) (mm) (mm) (degree) Starter

385 235 75 120

3-Way Apex

390 430 140 125

Ridge

510 245 80 120

A-line Ridge (butt ridge) E G N 430 245 80 120 RLICH RA E D N

WU Barge 8 7

ON 510 200 100 90 I T C SE

Steep Pitch Ridge

510 200 100 90 CSR ROOFING ARCHITECTURAL MANUAL

WUNDerlich RANGE ACCESSORIES

Profile Length Width height angle (mm) (mm) (mm) (degree) Saw Tooth Ridge

510 185 110 75

4-Way Apex

310 310 155 120

Spoon

395 400 125 130

Ridge Saddle E G N 145 260 160 125 RLICH RA E D N

Gable Finial Ball Type WU 9 7

340 255 410 125 ON I T C SE

Apex Finial Ball Type

350 440 350 125 CSR ROOFING ARCHITECTURAL MANUAL

WUNDerlich RANGE ACCESSORIES

Profile Length Width height angle (mm) (mm) (mm) (degree) Gable Finial Scroll Type

340 255 300 125

Finial Spoon with Scroll

410 440 350 130

Finial Saddle with Scroll

195 275 255 125

Apex Finial Scroll Type E G N 480 330 310 125 RLICH RA E D N

WU China Hat 10 7 440 440 200 – ON I T C SE

4 Way Apex with Ball

310 310 370 120 CSR ROOFING ARCHITECTURAL MANUAL

WUNDerlich RANGE ACCESSORIES

Profile Length Width height angle (mm) (mm) (mm) (degree) China Hat with Ball

440 440 420 –

Gargoyles & Dragons

Availability and other variations available on request. E G N RLICH RA E D N WU 11 7 ON I T C SE

CSR ROOFING ARCHITECTURAL MANUAL

ARCHITECTURAL DRAWINGS Contents

BARGE BOARD HEIGHT 1 barge TILE 2 BUTT JOINTING OF RIDGE (A–LINE) 3 CHANGE IN PITCH 4 CHIMNEY FLASHING 5 CHIMNEY TRAY 6 CONCEALED FLASHING TO GABLE FINISH 7 CONCEALED GUTTER FLASHING TO ABUTMENT 8 COUNTER BATTEN 9 DRY VERGE 10 DUTCH GABLE DETAIL 11 EXPOSED RAFTER 12 FASCIA HEIGHT 13 FLASHING AT JUNCTION OF METAL ROOF & TILE 14 FLASHING AT SIDE ABUTMENT 15 FLASHING TO BRICK ABUTMENT 16 FLASHING TO TIMBER FROM ABUTMENT 17 FLEXIBLE POINTING 18 GABLE END BED AND POINT FINISH 19 GABLE END COVER TILE 20 HIP END 21 INSTALLED SARKING 22 MANSARD DETAIL 23 MITRED HIP WITH CONCEALED FLASHING 24 SAWTOOTH RIDGE CAP 25 STANDARD RIDGE CAP 26 STEEP PITCHED RIDGE CAP 27 STEEP PITCH ROOF VALLEY 28 STEPPED COVER FLASHING 29 TILING OVER INTERNAL FIRE WALL 30 VALLEY FINISH 31 VERTICAL TILING 32 CSR ROOFING ARCHITECTURAL MANUAL

BARGE BOARD HEIGHT

BARGE BOARD HEIGHT DRG NO.: MN003.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING S G N URAL DRAWI T C TE ARCHI 1 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

BARGE TILE

TERRACOTTA BARGE TILE DRG NO.: MN014.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING S G N URAL DRAWI T C TE ARCHI 2 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

BUTT JOINTING OF RIDGE (A–LINE)

BUTT JOINTING OF RIDGE DRG NO.: MN009.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING S G N URAL DRAWI T C TE ARCHI 3 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

CHANGE IN PITCH

CHANGE IN PITCH DRG NO.: MN029.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING S G N URAL DRAWI T C TE ARCHI 4 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

CHIMNEY FLASHING

CHIMNEY FLASHING DRG NO.: MN026.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING S G N URAL DRAWI T C TE ARCHI 5 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

CHIMNEY TRAY

CHIMNEY TRAY DRG NO.: MN027.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING S G N URAL DRAWI T C TE ARCHI 6 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

CONCEALED FLASHING TO GABLE FINISH

CONCEALED FLASHING TO GABLE FINISH DRG NO.: MN016.DWG SCALE: NOT TO SCALE Metal Flashing AUTHOR: CSR ROOFING Tile

Metal or Timber Fasica Tile Batten

Rafter S G N URAL DRAWI T C TE ARCHI 7 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

CONCEALED GUTTER FLASHING TO ABUTMENT

CONCEALED GUTTER FLASHING TO ABUTMENT DRG NO.: MN017.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING S G N URAL DRAWI T C TE ARCHI 8 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

COUNTER BATTEN

COUNTER BATTEN DRG NO.: MN028.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING S G N URAL DRAWI T C TE ARCHI 9 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

DRY VERGE

DRY VERGE DRG NO.: GS100.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING

Tile

Barge Gutter

Tile Batten

Rafter Metal Fascia S G N URAL DRAWI T C TE ARCHI 10 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

DUTCH GABLE DETAIL

DUTCH GABLE DETAIL DRG NO.: MN023.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING S G N URAL DRAWI T C TE ARCHI 11 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

EXPOSED RAFTER

EXPOSED RAFTER DRG NO.: MN001.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING S G N URAL DRAWI T C TE ARCHI 12 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

FASCIA HEIGHT

FASCIA HEIGHT DRG NO.: MN002.DWG SCALE: NOT TO SCALE Tile batten AUTHOR: CSR ROOFING 38 x 38 softwood

Fascia height = 25

Gutter

Rafter S G N URAL DRAWI T C TE ARCHI 13 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

FLASHING AT JUNCTION OF METAL ROOF & TILE

FLASHING AT JUNCTION OF METAL ROOF & TILE DRG NO.: MN024.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING S G N URAL DRAWI T C TE ARCHI 14 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

FLASHING AT SIDE ABUTMENT

FLASHING AT SIDE ABUTMENT DRG NO.: MN018.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING S G N URAL DRAWI T C TE ARCHI 15 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

FLASHING TO BRICK ABUTMENT

FLASHING TO BRICK ABUTMENT DRG NO.: MN021.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING S G N URAL DRAWI T C TE ARCHI 16 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

FLASHING TO TIMBER FROM ABUTMENT

FLASHING TO TIMBER FROM ABUTMENT DRG NO.: MN020.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING S G N URAL DRAWI T C TE ARCHI 17 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

FLEXIBLE POINTING

FLEXIBLE POINTING DRG NO.: MN030.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING S G N URAL DRAWI T C TE ARCHI 18 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

GABLE END BED AND POINT FINISH

GABLE END BED AND POINT FINISH DRG NO.: MN012.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING S G N URAL DRAWI T C TE ARCHI 19 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

GABLE END COVER TILE

GABLE END COVER TILE DRG NO.: MN013.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING Tile

Concrete Barge Tile

Gal Flashing

Fixing Screw

Tile Batten

Rafter

Barge Board

Tile S G

N Concrete Barge Tile

URAL DRAWI Fixing T

C Screw TE

Tile Batten ARCHI 20 Rafter 8 Barge Board ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

HIP END

HIP END DRG NO.: MN011.DWG SCALE: NOT TO SCALE Hip Board AUTHOR: CSR ROOFING

Tile Batten

Rafter S

Ridge Cap Metal or Timber G N Fasica

Tile URAL DRAWI

Hip Starter T C TE ARCHI 21 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

INSTALLED SARKING

INSTALLED SARKING DRG NO.: MN005.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING Tile Batten

Security Pad (recommended) Anti-ponding Board Sarking

Gutter Sarking 25 -50mm overlap

Rafter

Exterior Wall

Eaves Lining / Soffit Metal or Timber Fasica Variable S G N URAL DRAWI T C TE ARCHI 22 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

MANSARD DETAIL

MANSARD DETAIL DRG NO.: MN025.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING S G N URAL DRAWI T C TE ARCHI 23 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

MITRED HIP WITH CONCEALED FLASHING

MITRED HIP WITH CONCEALED FLASHING DRG NO.: MN010.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING S G N URAL DRAWI T C TE ARCHI 24 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

SAWTOOTH RIDGE CAP

SAWTOOTH RIDGE CAP DRG NO.: MN008.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING S G N URAL DRAWI T C TE ARCHI 25 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

STANDARD RIDGE CAP

STANDARD RIDGE CAP DRG NO.: MN006.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING Ridge Capping

Tile Flexible Pointing

Bedding Mortar

Rafter

Tile Batten Ridge Board S G N URAL DRAWI T C TE ARCHI 26 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

STEEP PITCHED RIDGE CAP

STEEP PITCHED RIDGE CAP DRG NO.: MN007.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING S G N URAL DRAWI T C TE ARCHI 27 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

STEEP PITCH ROOF VALLEY

STEEP PITCH ROOF VALLEY DRG NO.: GS101.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING

Top Chord

Tile Batten S G N URAL DRAWI

T Top Chord Valley Batten Water Flow Valley Tray on Boards C Diversion Rib & Underlay TE ARCHI 28 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

STEPPED COVER FLASHING

STEPPED COVER FLASHING DRG NO.: MN019.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING S G N URAL DRAWI T C TE ARCHI 29 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

TILING OVER INTERNAL FIRE WALL

TILING OVER INTERNAL FIRE WALL DRG NO.: MN004.DWG SCALE: NOT TO SCALE Tile AUTHOR: CSR ROOFING

Tile Batten

Rafter

Fire Retardant Batts Mineral fibre, or other suitable fire-resisting Internal Wall material, packed to fill S any gap between the G

N top of the wall and the underside of the roof tile. URAL DRAWI T C TE ARCHI 30 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

VALLEY FINISH

VALLEY FINISH DRG NO.: MN015.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING S G N URAL DRAWI T C TE ARCHI 31 8 ON I T C SE CSR ROOFING ARCHITECTURAL MANUAL

VERTICAL TILING

VERTICAL TILING DRG NO.: MN022.DWG SCALE: NOT TO SCALE AUTHOR: CSR ROOFING S G N URAL DRAWI T C TE ARCHI 32 8 ON I T C SE