Little House Kendal - First Certified Passive House In South Lakeland Cumbria
Client Information for UK Passive House Trust Award 2016
Design Statement
1. To build a beautiful and practical, energy efficient four bedroom family home, with built in adaptability for disabled downstairs living if necessary in the future, reflecting the style preference of the clients. 2. The cost of the build and the land should not exceed the market value of the property on completion. 3. As an infill development it needs to complement the existing styles of properties in the immediate vicinity, which are varied but very traditional in design. This led to the requirement that the design make use of local stone, have a slate roof and also have a non-uniform profile, and the site be excavated to a depth of approximately 1.8m. 4. To make best use of the benefits of this site, including an excellent south facing exposure and superb views to distant hills. 5. Take advantage of using Passive House Criteria to ensure the house built will perform as designed. 6. To use local expertise, trades and materials wherever possible in order to minimize carbon footprint and to support and buy into the local economy. 7. Construction method to be tolerant of Cumbrian weather both during construction and over the lifetime of the house.
Air Tightness results ac/hr@50 pa ( +/- 0.05 tolerance)
Initial 0.11 (15th June 2015)
Middle 0.17 (18th August 2015)
Final 0.20 ( 3rd December 2015)
Measured Energy Performance and internal data.
Please see the table below.
Internal temperatures are measured on the landing. Living room approximately 1.5 degrees higher.
Energy values are quoted from the Worcester Bosch Wave device which compares well with our gas meter readings.
Carbon dioxide values quoted are calibrated so that 400ppm is equivalent to outside concentrations on this device.
PV Generation reading, we have generated 1167 kWh in total and we have used and paid for 1559 kWh according to our electricity meter. However quite a proportion of that was used by the builders before we moved in. Unfortunately we do not have any break down of these figures.
Solar Iboost. We have used 252 kWh generated from PV in total to heat water with this device of which 121 kWh was used in the last month!
Data is limited to when we moved in to the house and started taking readings in Dec 2015. More data will be recorded in time.
Space heating data Outdoor Indoor
Month (PHPP) Monthly Method Heating Specific for Predicted Energy ( Bosh Worcs Wavedevice) Energy recorded ActualHeating site) (Recorded temp Outdoor on Daily Average Maximum (Recorded temp on site) Outdoor Daily Average Minimum range Daily temperature Outdoor Average Outdoor humidity. daily maximum Average indoor maximum temperature. daily Average indoor minimum daily temperature. Average range Indoor Average Daily temperature CO2 indoor reading daily Average indoor maximum Humidity daily Average Humidity indoor daily Average Comment KWhr (+/- KWhr 20KWhr) °C °C °C % °C °C °C ppm % % Dec-15 413 400 No data available Jan-16 404 440 12 4 8 98 20 17 3 523 57 Feb-16 279 360 9 0 9 95 19 16 3 540 53 Mar-16 200 200 11 2 9 92 20 17 3 531 50 Apr-16 89 40 12 4 8 89 20 18 2 506 49
Occupancy Feedback
It’s really quiet. The only thing you notice about outside is when it is sunny. We are completely unaware of rain wind or the temperature. However, because of the large windows and the excellent light quality in the rooms we actually feel like we are living outside and the kitchen and living room floors appear to continue without a break into the lawn.
The house temperature remains more or less constant. However, our perception of temperature depends on how active we are. We cannot easily change the temperature of the house to suit our moment to moment perceptions and therefore need to control our personal environment (a light sweater will usually do it) rather than our surroundings as we might be tempted to in a more traditional house. We have also had to get used to sleeping in the equivalent summer conditions throughout the winter.
No dust, no spiders, no irritating fans in bathrooms waking the house up, towels dry quickly on towel rails that are hardly ever on. Fantastic air quality means our teenage son’s smells are rapidly extracted. The heat recovery showers are luxurious and efficient and a pleasure to use simultaneously.
Getting the post from the garage (outside the thermal envelope) is bit of a pain.
Statement of Design Intent
Local experience favored using a pre-assembled timber frame to ensure insulation was kept dry and key features such as airtightness and lack of thermal bridging was achieved to a consistently high standard. This also allowed the vulnerable construction to be completed quickly (48hrs) during a short spell of good weather (Cumbria). This was possible because of the expertise of a local manufacturer of high precision timber frames. The most cost effective choice for the façade then became rendered blockwork, which is also one of the most common forms of local building techniques, nearly always combined with natural stone. Hence the use of stone to build the front porch and the garage (outside the thermal envelope) which were designed to make the external shape of the building less uniform.
Internal downstairs blockwork walls and an insulated concrete raft for thermal mass (to provide a heat reservoir in winter and cool in the summer), while upstairs light weight construction of the bedroom walls was used to allow night time window opening without the loss of too much heat.
Solar shading on large south facing triple glazed windows (required for solar gain) has been provided unobtrusively by the use of recessed windows a large roof overhang and a veranda over the patio doors. Anodized aluminum exterior window frames were used for weather resistance.
Cost and Buildability (including attached garage, porch and landscaping works )
1. Substructures: Ground Works Reduced Level Dig Excavations, Retaining Walls. Foundations, Site Works / Driveway / Gabion Walls / Fencing . Drainage Foul & Surface Water (above & below ground). Incoming Services / Water / Electric, Gas & BT ground work, garden landscaping etc. Internal Walls and Partitions , Concrete Blockwork & Internal Doors £70,151 2. Timber Frame / Upper floors / Walls & Roof £72,654 3. Windows & External Doors £21,877 4. Stairs £1,136 5. External Walls Render , Wall & Ceiling Finishes / Plaster Board & Skim £16,000 6. Floor Finishes / Carpet / Tile / Wood and tiling in shower rooms. £16,516 7. Finishes Decorations £6,500 8. Kitchen & Utility Units £15,000 9. Sanitary Appliances £3,732 10. Fittings & Furnishings Wardrobes Cupboards £3,468 11. Mechanical & Electrical Plumbing / Electrics / Ventilation (including labour) £42,621 12. Incoming Services / Water / Electric, Gas & BT connection charge £3,665 13. Miscellaneous labour re above items £72,169 Labour & Materials Total: £345,489. This includes the landscaping of the back garden which I estimate it is about £10,000 (an underestimate if anything). This would make the build cost £335,489. I also estimate there is about £15,000 due back on VAT reclaim. We have calculated the Garage & Open rear porch outside the thermal envelop cost £41,000K
This would put the actual Pasivhaus thermal envelop at £279,489 TFA = 115m2 so cost sqm = £ 2,430.33 sqm
The QS report gave a cost value of £415,606 of which £81,185 was preliminaries and contingency. The contingency was not needed and the preliminaries were unnecessary since we did not use a main contractor. We therefore came in pretty much on expected cost for the build but saved a lot by self building with directly employed local sub-contractors.
We commissioned a QS report at the start of the project and this was invaluable. The total cost of the build came in exactly on the QS report, once the contingency and administration costs were removed. We made a choice to accept a higher degree of risk by not putting the project out to tender and using a local builder who we paid by the hour, he then advised us on choice of separate sub contract trades.
We also employed an experience passive house M&E engineer, Alan Clarke, this ensured that we did not over specify and easily saved the cost of paying his fees.
This procurement method led to a greater hands on involvement and opportunities to modify the fitting out of the house. One compromise we made was to not put a wood burning stove into the lounge, since putting the flue in was proving to be very difficult and was holding up other trades and therefore having cost implications. Advice from other passive house owners in the area was also invaluable in making this and other decisions as we went along. To some extent the design evolved as we discovered and made use of local products and skills. For example the landscaping of the garden and slate window sills in the bathrooms. Strictly keeping records of every penny we spent ensured we did not over spend and where necessary we choose to spend more on the structural elements and less on fixtures and fittings to stay in budget.
Servicing strategy
Mechanical ventilation with heat recovery is provided by a Paul Novus 300 installed in the garage, this is adjacent to the thermal envelope to minimize the length of warm ducts in the cold space. Rigid steel ductwork runs within the ground floor, and duct routes were co-ordinated with the floor joist at design stage. On the first floor ducts run in a lowered ceiling void over landing and bathrooms which also accommodates LED downlights.
The site had mains gas available, so a gas boiler was the economic choice. To provide for two dedicated shower rooms, and a third shower downstairs, a system boiler and hot water cylinder was used. Solar input is provided from the PV installation using an iboost controller to supply the immersion heater in the cylinder.
The two upstairs showers drain to a single shower heat recovery device. This simple passive technology reduces energy needed for showering by approximately 50%, and is now included in PHPP modelling. The layout of the house meant that the unit could serve both showers which improves its cost effectiveness.
Hot water distribution is via small bore pipework from a manifold to minimise hot water deadleg and associated energy loss. Heating uses radiators, with the design optimized according to room heat loss and desired temperatures. There are radiators in the kitchen dining room and living room, the north-facing study, and towel rails in bathrooms. The boiler controls adjust the boiler temperature according to room temperature which prevents accidental overheating and optimizes boiler efficiency.
Specialised or standard Fabric/system
High insulation levels were achieved with:
Timber frame comprising 300mm deep Masonite I-beam panels with 22mm thick Gutex woodfibre insulation on exterior face, The 300mm I beam stud void filled with Warmcel, 250mm Isoquick insulation beneath the floor slab and 150mm Isoquick edge modules to avoid thermal bridging, 600mm layer of Warmcell in the loft space.
Replicability
The main rectangular block (thermal envelope) of the house could be replicated on other sites as long as they had the necessary south facing aspect. The attached stone porch and garage (outside the thermal envelope) could be configured differently to suit. Although it should be noted the design relies on an external MVHR unit. The wood frame construction allows for an almost limitless choice of external façades to suit the local conditions. Similarly, there are alternatives to Burlington Slate roof tiles. The view would be difficult to replicate but we don’t plan on moving so that’s ok.
Kendal was the second project where the timber frame manufacturer, Eden Insulation, had been asked to achieve passivhaus standards. They took responsibility for the airtightness and achieved a fantastic result. The local building team had no previous experience of passivhaus but were willing to work with the very detailed construction drawings provided by the architects. They also demonstrated that they were perfectly capable of achieving passivhaus standard. We believe that the project has shown that you should be confident about employing local craftsmen with no track record of passivhaus so long as they demonstrate a willingness to work with a specialist architect / design team.
Please do see the 8min video we made to show the thermal envelop was put up in 8 hours. https://www.youtube.com/watch?v=zPAUADoi0bg
Text and data prepared by home owner self builder clients, Alan Clarke & Andrew Yeats of Eco Arc.
Certification Documentation
This building has been awarded the Certified Passive House seal by the ●WARM: Low Energy Building Practice
This certification is based solely on the design data and specifications provided to ●WARM: by the client for the purpose of certification. ●WARM: has checked and approved the building’s energy balances according to these data.
This certification does not cover quality assurance of the construction work or design implementation. ●WARM: hereby takes no responsibility for any faults in the above. Certificate-ID: Passive House Verification
Photo or Drawing Building: Little House Street: 2A Kentrigg Postcode/City: LA9 6EE Kendal Province/Country: Cumbria GB United Kingdom/ Britain Building type: Detached house Climate data set: GB0009a Carlise Climate zone: 3: Cool temperate Altitude of location: 62 m
Home owner / Client: Daniel and Nicola Albert Street: 2A Kentrigg Postcode/City: LA9 6EE Kendal Province/Country: Cumbria GB United Kingdom/ Britain
Architecture: Andrew Yeats (Eco Arc Passive House Architects) Mechanical system: Alan Clarke Energy & Building Services Engineer Street: High Fold Kentmere Street: The Woodlands, Woodland Close Postcode/City: LA8 9JP Kendal Postcode/City: GL15 4PL Whitecroft, Lydney Province/Country: Cumbria GB United Kingdom/ Britain Province/Country: Gloucestershire GB United Kingdom/ Britain
Energy consultancy: Alan Clarke Energy & Building Services Engineer Certification: WARM: Low Energy Building Practice Street: The Woodlands, Woodland Close Street: 3 Admirals Hard Postcode/City: GL15 4PL Whitecroft, Lydney Postcode/City: PL1 3RJ Plymouth Province/Country: Gloucestershire GB United Kingdom/ Britain Province/Country: Devon GB United Kingdom/ Britain
Year of construction: 2015 Interior temperature winter [°C]: 20.0 Interior temp. summer [°C]: 25.0 No. of dwelling units: 1 Internal heat gains (IHG) heating case [W/m2]: 2.5 IHG cooling case [W/m²]: 2.5 No. of occupants: 2.6 Specific capacity [Wh/K per m² TFA]: 60 Mechanical cooling:
Specific building characteristics with reference to the treated floor area Alternative 2 Treated floor area m² 114.8 Criteria criteria Fullfilled? Space heating Heating demand kWh/(m²a) 15.2 ≤ 15 yes Heating load W/m² 9 ≤ 10
Space cooling Cooling & dehum. demand kWh/(m²a) ≤ Cooling load W/m² ≤ Frequency of overheating (> 25 °C) % 2 ≤ 10 yes Frequency excessively high humidity (> 12 g/kg) % 0 ≤ 20 yes
Airtightness Pressurization test result n50 1/h 0.2 ≤ 0.6 yes
Non renewable Primary Energy (PE) PE demand kWh/(m²a) 112 ≤ 120 yes
PER demand kWh/(m²a) ≤ Primary Energy 76 Generation of renewable Renewable (PER) kWh/(m²a) ≥ energy 42
2 Empty field: Data missing; ' ': No requirement
I confirm that the values given herein have been determined following the PHPP methodology and based on the characteristic Passive House Classic? values of the building. The PHPP calculations are attached to this verification. yes Task: First name: Surname: Signature: 2 Certifier Liam McDonagh Greaves Certificate ID Issued on: City: Plymouth Liam McDonagh Greaves
PHPP, Verification WARM Burneside Road 2015 023 final New Eco House at Land Behind 133 Burneside Road Kendal For Nicola & Daniel Albert A
1:20 ramp up 11600
in Kentrigg to sewer IC IC IC rwp 1230 1025 780 685 780 1135 4140 below ground 800 1025 Note! wood stove telephone line cumbustion See Alan Clarke M&E plans 1:20 falls full height air vent movement joint for services layouts 450 780 A25 780 450 recessed electric 1250 meter box WG WG DG recessed gas rwp 01 accessible threshold 01 meter box 02 to soakaway & threshold drain IC
incoming emergency DG 1185 mains water egress & stop tap 02 consumer unit
floor gully 1185 WM 100 1750 100 at high level & TD DG basin shower 08 tr WC 100 3042 Utility tiles 1250 WG ceramic tiles WC WG MVHR Cup'd 07 sink 1 2 3 4 03 1720 3000 800 extract Study 800 Hall 1830 DG timber boarded ceramic tiles 09 DG 4100 foul drain S.P. & shower DG SA 100 07 650 vent pipe waste + heat Fridge 05 recovery from ½hr fire 1015
ensuite above resisting B full height external allow for access door B.I.G movement joint 750 100 tap & gully Aco or similar linear drain
panel DG 300 rwp DG 1616 06 IC 04 910 100 225x90mm downstand beam over by engineer window condensate GD drain from MVHR 01
7100 3130 50x200mm C24 obscure glazing 6032 600 2579 440 post by engineer 5216 100 100 Paul
WG MVHR S.P.+AAV Novus below HD 08 Sitting Room stove worktop S11-40 carpet TBC wood 4102 Morso S.P. below to take MVHR Kitchen / Dining 5216 condensate & sink waste hob MVHR sink ceramic tiles HD extract edge 11100x6600mm 3800 300 wide concrete slab REVISIONS A (10 Feb 2015): Boiler moved to first floor. combined heat/carbon B (12 Feb 2015): Incoming BT / telephone monoxide detector WG line repositioned. 2439x2286mm high retractable C (4 Mar 2015): Downstand beam to utility; 800 06 10532 timber vertical boarded garage Incoming water mains repositioned; sink door Garage sink & drain added; Gully & external tap added; Inverter moved to
DG doors garage. A25 A22 steel ridge beam over by engineer D (5 Mar 2015): SW drainage layout 10 GW amended in line with engineers drawing. sliding 800 01 6000 E (12 Mar 2015): Gable window setting out amended in line with timber frame dims. 1185 Garage F (20 Mar 2015): Garage SP pop-up added.
door sliding PV inverter with i-Booster / final rwp + WG DG WG position tbc water butt 05 03 04 e c o l o g i c a l a r c h i t e c t u r e p r a c t i c e 1360 1240 1395 3610 1395 1240 1060 R I B A C h a r t e r e d A r c h i t e c t s
EcoEco Arc. Arc. High Old Fold. Village Kentmere School Kendal Harton Cumbria York YO60 LA8 7NP 9JP GD Tel: 0153901904 468752822822 Fax: 0190405603 111051468492 11300 E: [email protected] W. www.ecoarc.co.uk 02 910 2500 glazed roof over DATE 11th August 2015
SCALE 1:50 @ A3 & 1:25 @ A1 A to soakaway DRW No A01 Rev F WORK STAGE E/F 590
Do not scale off drawings, use dimensioned measurements or contact the architect.
PROJECT rwp + New Eco House at Land Behind water 4400 300 133 Burneside Road Kendal butt For Nicola & Daniel Albert
AS PROPOSED DRAWING
B Work Stage E/F Ground Floor Plan Building Regulations Drawing Ground Floor Plan
Copyright to be retained by Eco Arc. New Eco House at Land Behind 133 Burneside Road Kendal For Nicola & Daniel Albert A
porch roof below rwp
11600
3035 685 893 910 full height 6077 WF WF movement joint rwp 01 02 rwp Area with lowered ceilings for MVHR ducting & fixed recessed light fittings.
shower drain 1185 1230 shower drain + drop down with Note! HR drop down heat recovery
shower 800 2030 90 shower 1830 90 3350 90 See Alan Clarke M&E plans 13 12 11 10 9 8 7 WF Bedroom 4 for services layouts Ensuite Bath WF 07 direction 1 2 3 4 5 6 carpet 03 685 egress 800 vinyl joist room wardrobe basin basin emergency 2020 vinyl DF 03 472 90 2490 foul drain DF vent pipe WC WC SA tr
02 direction tr joist movement joint upwards from garage wall Landing 3060 full height S.P.+AAV rwp movement joint 90 carpet below basin DF DF 10532 04
950 01 DF 07 5350 90
7100 Cub'd 7100 MVHR DF DF Bedroom 1 90 Cylin riser duct 06 05 carpet direction 710 der joist 6032 direction
joist 5465
5185 flue & On-Top 90 5115 wardrobe 3922 thro' floor unit Note! size approx only. Bedroom 3 REVISIONS A (10 Feb 2015): Boiler in landing cup'd; wardrobe boiler / condensate carpet 2882 stepped cavity tray & Lowered ceiling omitted from drain to SP in ensuite bathrooms.
3600 90 2360 2670 90 515 3567 code 4 lead soakers & B (17 Feb 2015): WF07 size amended. 2082 abuttment flashing C (4 Mar 2015): Lowered ceiling over
direction bathrooms re-instated; Inverter moved joist to garage. movement Bedroom 2 D (12 Mar 2015): Gable window setting A22 joint from carpet out amended in line with timber frame top lintel movement joint from dims; Bathroom & Ensuite adjusted to
below wardrobe top lintel below suite shower tray sizes. E (20 Mar 2015): Notes/dims added re emergency egress emergency egress emergency egress flue & MVHR riser duct.
WF WF WF
rwp 06 05 04 rwp
e c o l o g i c a l a r c h i t e c t u r e p r a c t i c e glazed canopy below R I B A C h a r t e r e d A r c h i t e c t s
1360 1240 2580 1240 2580 1240 1360 EcoEco Arc. Arc. High Old Fold. Village Kentmere School Kendal Harton Cumbria York YO60 LA8 7NP 9JP Tel: 0153901904 468752822822 Fax: 0190405603 111051468492 E: [email protected] W. www.ecoarc.co.uk
DATE 11th August 2015
rwp 11600 SCALE 1:50 @ A3 & 1:25 @ A1
garage roof below DRW No A02 Rev E WORK STAGE E/F
Do not scale off drawings, use dimensioned measurements or contact the architect.
PROJECT rwp New Eco House at Land Behind 133 Burneside Road Kendal For Nicola & Daniel Albert A Work Stage E/F AS PROPOSED DRAWING First Floor Plan Building Regulations Drawing First Floor Plan
Copyright to be retained by Eco Arc. New Eco House at Land Behind 133 Burneside Road Kendal For Nicola & Daniel Albert
25° render
emergency egress stepped cavity joint trays & abuttment code 4 lead
flashing ceiling 1060
WF to movement 03 floor 25° 800 2350
800
GW 01 floor
stone to
1210 1210 WG 03 Garage floor 800 5.250 2600 5.100 future bike store FFL Floor Slab FFL Garage size tbc DPC DPC
future 150 150 garden Porch wall
East Elevation Work Stage E/F Building Regulations Drawing
PROJECT
New Eco House at Land Behind 133 Burneside Road Kendal DATE 5th March 2015 For Nicola & Daniel Albert e c o lo g i c a l a r c h i t e c t u r e p r a c t ic e R I B A C h a r te r e d A r c h it e c t s SCALE 1:50 @ A3 & 1:25 @ A1 AS PROPOSED DRAWING
DRW No A04 WORK STAGE E/F EcoEco Arc. Arc. High Old Fold. Village Kentmere School KendalHarton CumbriaYork YO60 LA8 7NP 9JP East Elevation Tel: 0153901904 468752822822 Fax: 0190405603 111051468492 Do not scale off drawings, use dimensioned measurements or contact the architect. E: [email protected] W. www.ecoarc.co.uk Copyright to be retained by Eco Arc.
New Eco House at Land Behind 133 Burneside Road Kendal For Nicola & Daniel Albert
proprietary stainless steel collar & flashings
roof integrated solar PV panel ply boarding on trated SW 600 array to manufactures details tbc bearers for roof void maintenance access On Top airtight insulated flue ceiling penetration system
25° A17
500 500
A24 truss u.s. to 1060 deck 1510
2350 A23 Cylinder Cup'd Kaber top A16
Landing Bedroom 2425 1040 A19 2 1385 glazed roof 275 beam over 1100 lintel by engineer lintel Kaberdeck u.s. u.s. 1210 top to to
to A31 NOTE! slab slab See drg no A37 slab Porch for verandah floor 2325 floor
top roof details.
sliding door top top
accesible threshold & 900 threshold drain 2600 woodstove e c o l o g i c a l a r c h i t e c t u r e p r a c t i c e
Hall Dining 2140 R I B A C h a r t e r e d A r c h i t e c t s 2110 flue
EcoEco Arc. Arc. High Old Fold. Village Kentmere School Kendal Harton Cumbria York YO60 LA8 7NP 9JP
150 Tel: 0153901904 468752822822 Fax: 0190405603 111051468492 E: [email protected] W. www.ecoarc.co.uk ramp up A26 A30 DATE 10th February 2015 SCALE 1:40 @@ A3A3 && 1:201:20 @@ A1A1 7100 DRW No 07 WORK STAGE E/F Do not scale off drawings, use dimensioned measurements or contact the architect.
PROJECT New Eco House at Land Behind 133 Burneside Road Kendal For Nicola & Daniel Albert Work Stage E/F AS PROPOSED DRAWING Section A-A Building Regulations Drawing Section A-A Copyright to be retained by Eco Arc. New Eco House at Land Behind 133 Burneside Road Kendal For Nicola & Daniel Albert
100 50 22 300 12 50 sole plate on mortar bed 1 and 2no beads of Orcon F airtightness sealant External Wall from outside to inside (See section 4a of written specification). wall ties at vertical stud positions @ 900mm U Value ≤ 0.89 kWm2. horizontal max c/c Thin coat silicone render by Wetherby Building 1 ex 150x25mm SW Systems Ltd. 100mm Thick 7N/mm2 Masterblock Enviroblock 80% Rytons weepvent lambstongue profile recycled content. skirting boards 50mm wide cavity with timber frame wall ties. Solitex Fronta Humidia breather membrane. 22mm thick Gutex Multiplex-top woodfibre Proclima airtightness tape insulation woodfibre insulation. Visqueen Zedex CDT DPC & cavity tray 300mm deep Masonite I-beam panels with lap-bonded with Visqueen double sided Warmcell-500 full fill insulation. 12mm Durélis Vapour Block board. tape & sealed with Visqueen foil lap tape to 50 x 50mm Battens to form services zone with 50mm provide full radon protection installed in thick Knauf glass wool insulation. accordance with Visqueen details & 12.5 Gyproc plaster board. recommendations
78 222 20
finished ground level 150 2
Ground Floor from top to bottom. 250 (See section 7a of written specification). 150 U Value ≤ 0.11 kWm2. 10mm Thick ceramic tile floor finish. 3no courses engineering brick below DPC 250mm Thick reinforced concrete floor slab to engineers details & specifications. 3000mm thick Isoquick proprietary interlocking insulation including EM15 Edge module. Visqueen radon membrane DPM. 50mm Thick blinding to engineers specifications.
600 150mm Thick type 1 to engineers specifications. 2 300
600x300mm deep foundations indicative only / subject to engineers specification & details
e c o l o g i c a l a r c h i t e c t u r e p r a c t i c e 50 R I B A C h a r t e r e d A r c h i t e c t s
EcoEco Arc. Arc. High Old Fold. Village Kentmere School Kendal Harton Cumbria York YO60 LA8 7NP 9JP Tel: 0153901904 468752822822 Fax: 0190405603 111051468492 E: [email protected] W. www.ecoarc.co.uk KEY DATE 5th February 2015 150 SCALE 1:5 @ A3 & 1:2.5 @ A1 Visqueen Zetex DRW No A15 WORK STAGE E/F CPT DPC Ground Floor / Do not scale off drawings, use dimensioned measurements or contact the architect. 300 PROJECT Visqueen Radon New Eco House at Land Behind membrane DPM External Wall 133 Burneside Road Kendal For Nicola & Daniel Albert Work Stage E/F AS PROPOSED DRAWING Detail Ground Floor External Wall Building Regulations Drawing Junction Detail
Copyright to be retained by Eco Arc. New Eco House at Land Behind 133 Burneside Road Kendal For Nicola & Daniel Albert 1 2
External Wall from outside to inside Roof from outside to inside. (See section 4a of written specification). (See section 7a of written specification). 2 2 U Value ≤ 0.89 kWm . U Value ≤ 0.81 kWm . breather membrane joints tbc taped with Proclima Thin coat silicone render by Wetherby Building details Systems Ltd. Natural slate type TBC fixed in accordance with airtightness tape 100mm Thick 7N/mm2 Masterblock Enviroblock 80% manufacturers details & recommendations. recycled content. 38x25mm Treated SW battens. manufacturers to 50mm wide cavity with timber frame wall ties. 150x25mm Treated SW counter battens @ 600mm Solitex Fronta Humidia breather membrane. c/c. panels 22mm thick Gutex Multiplex-top woodfibre Roofshield breathable roofing underlay. pv insulation woodfibre insulation. 15mm thick OSB sarking board. solar 300mm deep Masonite I-beam panels with Bob tail fink truss rafters @ 600 c/c to detailed Warmcell-500 full fill insulation. design by a specialist contractor. 12mm Durélis Vapour Block board. 12mm Durélis Vapour Block board. 50 x 50mm Battens to form services zone with 50mm 50x 25mm battens to form a roof service void. thick Knauf glass wool insulation. 12.5mm drylining Fermacell board / OR 12.5mm 12.5 Gyproc plaster board. Gyproc Plaster board with skim finish TBC.
airtightness tape
continuous seal to roof membrane with Proclima Orcon-F adhesive insulation 25°
12mm movement joint Warmcell
pv-panel flashings to 2 manufacturers details 600
treated SW tilting fillet
12 upstand
UV-resistant eaves
carrier mm 125 225 12
sarking T&G 25 thick
100x25mm rafters 25mm deep ceiling services zone 125mm dia Lindab / exposed gutter eaves Uni Tape or Tescon No1/Vana e c o l o g i c a l a r c h i t e c t u r e p r a c t i c e R I B A C h a r t e r e d A r c h i t e c t s open 1 airtightness tape
EcoEco Arc. Arc. High Old Fold. Village Kentmere School Kendal Harton Cumbria York YO60 LA8 7NP 9JP 500 Tel: 0153901904 468752822822 Fax: 0190405603 111051468492 E: [email protected] W. www.ecoarc.co.uk 125x22mm timber frame wall head indicative proprietary cavity barrier DATE 10th February 2015 treated SW only / see manufacturers details SCALE 1:5 @ A3 & 1:2.5 @ A1 fascia 195mm long Helifix Type 6 WORK STAGE 100 50 22 300 12 50 DRW No A17 E/F Tim Tie at vertical stud fill voids with Knauf quilt insultation Do not scale off drawings, use dimensioned measurements or contact the architect. positions @ 600mm horizontal max c/c PROJECT New Eco House at Land Behind 133 Burneside Road Kendal NOTE! For Nicola & Daniel Albert All exposed timber finished in Work Stage E/F AS PROPOSED DRAWING Osmo One Coat / colour tbc. Building Regulations Drawing Eaves Detail 1 - House
Eaves Detail 1 / House Copyright to be retained by Eco Arc. New Eco House at Land Behind 133 Burneside Road Kendal For Nicola & Daniel Albert
plasterboard corner reinforcement bead
window board 50 1 all joints sealed with Uni Tape 12 or Tescon No1/Vana External Wall from outside to inside airtightness tape (See section 4a of written specification). U Value ≤ 0.113 kWm2. fill voids with Knauf quilt insultation or equivalent Thin coat silicone render by Wetherby Building Systems Ltd. 100mm Thick 7N/mm2 Masterblock 12mm thick Durélis Vapour Enviroblock 80% recycled content. Block reveal board 50mm wide cavity with timber frame wall ties. Solitex Fronta Humidia breather membrane. Contega SL or equivalent 300 1 22mm thick Gutex Multiplex-top woodfibre airtightness tape board insulation. 300mm deep Masonite I-beam panels with mastic bead Warmcell-500 full fill insulation. 12mm Durélis Vapour Block board. 50 x 50mm Battens to form services zone with 50mm thick Knauf glass wool insulation. 12.5 Gyproc plaster board. Internorm HF310 Timber/Aluminium triple glazed window; white finish externally RAL 9016; clear varnish internally
plasterboard chamfer + 22 Orcon-F bead at door at 100
window frames 50
APU render bead glass to 100 195 breather membrane taken 165mm over woodfibre insulation & sealed with Contega Exo REVISIONS dpc tape A (16 Feb 2015): Chamfered plasterboard reveal detail added. 150 40 100mm cavity insulation @ reveals e c o l o g i c a l a r c h i t e c t u r e p r a c t i c e 195mm wide metal extension R I B A C h a r t e r e d A r c h i t e c t s
50x50mm Rockwool cill below to EcoHaus details EcoEco Arc. Arc. High Old Fold. Village Kentmere School Kendal Harton Cumbria York YO60 LA8 7NP 9JP Tel: 0153901904 468752822822 Fax: 0190405603 111051468492 cavity barrier 15mm thick render carrier with render stop upstands / E: [email protected] W. www.ecoarc.co.uk board/cavity stop 40mm min overhang 150mm coloured render DATE 10th November 2015 band window surround SCALE 1:4 @ A3 & 1:2 @ A1 DRW No A22 Rev A WORK STAGE E/F
Do not scale off drawings, use dimensioned measurements or contact the architect.
PROJECT New Eco House at Land Behind 133 Burneside Road Kendal For Nicola & Daniel Albert Work Stage E/F AS PROPOSED DRAWING Building Regulations Drawing Window Reveal Detail
Window Reveal Detail Copyright to be retained by Eco Arc. New Eco House at Land Behind 133 Burneside Road Kendal For Nicola & Daniel Albert
1
External Wall from outside to inside (See section 4a of written specification). U Value ≤ 0.113 kWm2.
Internorm HF310 Timber/Aluminium Thin coat silicone render by Wetherby triple glazed window; white finish Building Systems Ltd. externally RAL 9016; clear varnish 100mm Thick 7N/mm2 Masterblock 165mm from glass internally. Enviroblock 80% recycled content. 50mm wide cavity with timber frame wall ties. Solitex Fronta Humidia breather membrane. 22mm thick Gutex Multiplex-top woodfibre board insulation. breather membrane taken over woodfibre 300mm deep Masonite I-beam panels with insulation & sealed with Contega Exo dpc 30mm high insulated Warmcell-500 full fill insulation. tape 12mm Durélis Vapour Block board. spacer by Internorm 50 x 50mm Battens to form services zone with 50mm thick Knauf glass wool insulation. ExtoSeal Encors tape under extension cill & 12.5 Gyproc plaster board. Contega SL or equivalent taken up window reveal by 50mm behind airtightness tape render carrier board or cladding as applicable fill voids with Knauf mineral 195 wool or equivalent insulation 195mm wide metal extension cill to EcoHaus details with render stop upstands / 32mm thick painted SW window board 40mm min overhang 40 30
note! Allow for a 3mm 3 min movement gap below ground floor cills mastic seal
50x50mm Rockwool 150 all joints taped with Uni Tape or cavity barrier Tescon No1/Vana airtightness tape
150mm coloured render 100 12mm thick Durélis Vapour Block band window surround reveal board
100mm cavity insulation timber framing to manufacturers details at cill locations 1
e c o l o g i c a l a r c h i t e c t u r e p r a c t i c e R I B A C h a r t e r e d A r c h i t e c t s TimTie wall ties at vertical stud positions @ 50x50mm horizontal battens EcoEco Arc. Arc. High Old Fold. Village Kentmere School Kendal Harton Cumbria York YO60 LA8 7NP 9JP 600mm horizontal max c/c to form services zone Tel: 0153901904 468752822822 Fax: 0190405603 111051468492 E: [email protected] W. www.ecoarc.co.uk 100 50 22 300 12 50 DATE 10th November 2015
SCALE 1:4 @ A3 & 1:2 @ A1
DRW No A23 WORK STAGE E/F
Do not scale off drawings, use dimensioned measurements or contact the architect.
PROJECT New Eco House at Land Behind 133 Burneside Road Kendal For Nicola & Daniel Albert Work Stage E/F AS PROPOSED DRAWING Building Regulations Drawing Window Cill Detail
Window Cill Detail Copyright to be retained by Eco Arc. New Eco House at Land Behind 133 Burneside Road Kendal For Nicola & Daniel Albert
100 50 22 300 12 50
50x50mm horizontal battens to form services zone proprietary timber frame cavity tray 12mm thick Durélis Vapour Block Naylor or equivalent reveal board concrete lintel to engineers 1 specifications timber framing to manufacturers details
150mm coloured render band window surround
all joints taped with Uni Tape or 150 Tescon No1/Vana airtightness tape
15mm thick render carrier board
plasterboard corner reinforcement Contega SL or equivalent Rockwool cavity barrier bead airtightness tape
mastic seal breather membrane taken over woodfibre insulation & sealed with Contega Exo dpc tape 1
APU render bead External Wall from outside to inside (See section 4a of written specification). U Value ≤ 0.113 kWm2. REVISIONS Thin coat silicone render by Wetherby A (16 Feb 2015): Chamfered plasterboard reveal detail added. Building Systems Ltd. 100mm Thick 7N/mm2 Masterblock 165mm from glass Enviroblock 80% recycled content. Internorm HF310 Timber/Aluminium 50mm wide cavity with timber frame wall ties.
triple glazed window; white finish Solitex Fronta Humidia breather membrane. e c o l o g i c a l a r c h i t e c t u r e p r a c t i c e externally RAL 9016; clear varnish 22mm thick Gutex Multiplex-top woodfibre R I B A C h a r t e r e d A r c h i t e c t s board insulation. internally. EcoEco Arc. Arc. High Old Fold. Village Kentmere School Kendal Harton Cumbria York YO60 LA8 7NP 9JP 300mm deep Masonite I-beam panels with Tel: 0153901904 468752822822 Fax: 0190405603 111051468492 Warmcell-500 full fill insulation. E: [email protected] W. www.ecoarc.co.uk 12mm Durélis Vapour Block board. 50 x 50mm Battens to form services zone with DATE 16th February 2015
50mm thick Knauf glass wool insulation. SCALE 1:4 @ A3 & 1:2 @ A1 12.5 Gyproc plaster board. DRW No A24 Rev A WORK STAGE E/F
Do not scale off drawings, use dimensioned measurements or contact the architect. plasterboard chamfer + Orcon-F bead at door at PROJECT New Eco House at Land Behind window frames 133 Burneside Road Kendal For Nicola & Daniel Albert Work Stage E/F AS PROPOSED DRAWING Building Regulations Drawing Window Head Detail
Window Head Detail Copyright to be retained by Eco Arc.