Installation Manual ROOF Sips March 2021

The better way to buildTM

Installation Manual ROOF SIPs March 2021

ROOF SIPs Installation Manual

Table of Contents Topics General Requirements ...... 3 Materials ...... 3 Electrical Wiring ...... 3 Interior Finish ...... 4 Exterior Cladding ...... 4 Materials Estimation ...... 5

Details Air Barrier Details for Air Barrier Sealants ...... AB-1 Air Barrier Details for Sealing SIP Connections ...... AB-2 Vapour Barrier Details for Vapour Sealing SIP Connections . . . VB-1 Typical Roof Ridge ...... R-1 Roof Ridge Details for 12/12 Pitch Roof ...... R-2 Beam Pocket Detail ...... R-3 SIP Peak Connection (Alternative) ...... R-4 Roof Valley & Intermediate Roof Support ...... R-5 Eave Detail and Roof Support at Exterior Wall ...... R-6 Typical Sloped Roof Assembly ...... R-7 Sloped Roof Assembly with Ridge Beam ...... R-8 Flat Roof Assembly ...... R-9 Skylight Opening & Assembly ...... R-10 Typical Roof Connection Sections (Roof to Wall) ...... R-11 Rooﬁ ng Applied to SIPs ...... R-12 Flat Rooﬁ ng Applied to SIPs ...... R-13 LED Pot Light Installation in Ceiling SIPs ...... R-14 Ceiling Fan Attachment ...... R-15 Electrical Wire Fastened to Roof SIP ...... R-16 Pre-Fabricated Metal Chimney Installation ...... R-17 Screw Fastener Detail for Securing Load to Ceiling Panel . . . . R-18 Roof Overhang Eave Details (Timberframe) ...... R-TF-1 Roof Overhang & Rake (Timberframe) ...... R-TF-2

Roof SIP - Installation Manual 2 March 2021

ROOF SIPs Installation Manual

1. General Requirements 1.1 Scope The basic design and construction requirements for the Thermapan Structural Insulated Panel (SIP) roof system is set forth in this specifi cation. Criteria for materials, environmental control, design loads, and structural design are included. Where requirements are based on internationally recognized standards and specifi cations, these standards and specifi cations are referenced without elaboration.

Installers shall reference engineering design package for fastening arrangements.

2. Materials 2.1 The Thermapan Roof SIP is composed of an expanded polystyrene (EPS) foam core laminated between two layers of oriented strand board (OSB) with a structural adhesive.

2.2 Framing Lumber shall be DOC PS 20 or NLGA No.2 or better.

2.3 Wire nails, ring nails, spikes and staples shall conform to CSA B111 or ANSI/ASME B11.1.

2.4 Wood screws shall conform to ANSI/ASME B18.6.1..

2.5 SIP screws shall conform to ICC-AC233.

2.6 Caulking Compounds shall conform to CAN/CGSB 19.13 or ASTM C 920.

2.7 Polyethylene Sheeting shall conform to CAN/CGSB-37.2, CAN/ CGSB-37.16, or ASTM D 4397.

2.8 Low expansion foam seal shall conform to AAMA 812-04.

2.9 Structural adhesive shall conform to CAN/CGSB 71GP26, APA AFG-01 or ASTM D3498.

3. Electrical Wiring 3.1 An optional furring for electrical passage should be fastened to the underside of the roof SIP between the vapour barrier and the interior ﬁ nish. See details R-1, R-4 and R-5.

Roof SIP - Installation Manual 3 March 2021

4. Interior Finish 4.1 The interior of the roof SIP can be ﬁ nished with any of the common required building code materials. It is recommended that the SIP joints and connections be sealed as per Details AB-1, AB-2 and VB-1.

5. Exterior Rooﬁ ng 5.1 Consult your local building code and refer to details R-11 and R-12 for rooﬁ ng applied to SIPs.

Roof SIP - Installation Manual 4 March 2021

MATERIALS ESTIMATING Roof (Vaulted Ceiling) Estimation Only

Lumber Requirements:

• Perimeter of roof or fascia length

Caulking and Sealant Requirements:

• Every 1200 sqft (111 m2) of SIP equals 1 case of Expandable Foam

• Every 2000 sqft (185 m2) of SIP requires 1 case of Sealant

Fasteners:

• Recommend 2” (50mm) Ring nail or 2” (50mm) screws for connection to panel

• ~ 1.25 times the square footage of SIPs... nailing of spline

• SIP screws use 40% of Roof square footage

Roof SIP - Installation Manual 5 AIR BARRIER RECOMMENDED DETAILS FOR AIR BARRIER SEALANTS

All sealants, FOAM (A) or CAULKING (B), should be applied onto the SIP in a continuous rectangular pattern along the outer most edge of the area to be sealed.

(A) A low expansion EXPANDABLE FOAM SEALANT should conform to the AAMA 812-04 standard. Apply a 1/2 inch or a 12.5 mm diameter of a continuous bead of expandable foam sealant onto the SIP:

Expandable Foam Sealant Bead

EPS

(B) A CAULKING SEALANT should conform to ASTM C920-02 and/or CAN/CGSB 19.13-M. Apply a 3/8 inch or a 10 mm diameter continuous bead of caulking onto the lumber spline: CAULKING (CONTINUOUS BEAD)

Caulking Bead

LUMBER STUD OR SPLINE

TITLE PROJECT AIR BARRIER DETAILS FOR AIR BARRIER SEALANTS

REFERENCE SCALE

N.T.S. www.thermapan.com DATE REVISION DWG. No. 1-877-443-WALL (9255) NOVEMBER 2010 1 AB-1 AIR BARRIER RECOMMENDED DETAILS FOR SEALING SIP CONNECTIONS

(1) Foam to Foam: Use a low expansion foam sealant.

EXPANDABLE FOAM SEALANT

SEE VAPOUR BARRIER DETAIL (VB-1) SIP SPLINE JOINT

(2) Foam to Wood: Use a low expansion foam sealant.

PLATES SECTION LUMBER SPLINES

CAP TOP PLATE EXPANDABLE FOAM SEALANT

EXPANDABLE CAULKING FOAM SEALANT (SEE WOOD LUMBER SPLINE, TO WOOD) END STUD OR JOIST BOTTOM PLATE

(3) Wood to Wood: Use caulking and a low expansion foam sealant.

EXPANDABLE CORNER DETAIL PLAN LUMBER SPLINE FOAM SEALANT

SEE VAPOUR BARRIER EXPANDABLE DETAIL (VB-1) FOAM SEALANT

EXPANDABLE CAULKING FOAM (SEE AB-1) SEALANT CAULKING (SEE AB-1)

TITLE PROJECT AIR BARRIER DETAILS FOR SEALING SIP CONNECTIONS

REFERENCE SCALE

N.T.S. www.thermapan.com DATE REVISION DWG. No. 1-877-443-WALL (9255) MAY 2020 1 AB-2 VAPOUR BARRIER RECOMMENDED DETAILS FOR VAPOUR SEALING SIP CONNECTIONS

The function of a vapour barrier is to control the entry of water vapour into the building assembly. Vapour barriers should not be confused with an air barrier.

All SIP seams and connections must be VAPOUR SEALED from the INTERIOR. These are recommended vapour barrier methods:

OSB

EXTERIOR

INTERIOR

SEE AIR BARRIER 6 MIL POLY STRIP INTERIOR FINISH FASTENED SEE AIR BARRIER DETAIL (AB-2) CONTINUOUS 6 MIL POLY CAULKED TO OSB DIRECTLY TO SIP DETAIL (AB-2) OVER ENTIRE SIP ASSEMBLY

CONTINUOUS 6 MIL POLY 6 MIL POLY STRIPS & CAULKING RECOMMENDED

EXTERIOR

INTERIOR

SEE AIR BARRIER CAULKING SEE AIR BARRIER DETAIL (AB-2) OSB DETAIL (AB-2) SIP TAPE

SIP TAPE CAULKING

TITLE PROJECT VAPOUR BARRIER DETAILS FOR VAPOUR SEALING SIP CONNECTIONS

REFERENCE SCALE

N.T.S. www.thermapan.com DATE REVISION DWG. No. 1-877-443-WALL (9255) MAY 2020 2 VB-1 EXPANDABLE FOAM SEALANT SIP SCREW ( SEE FASTENING TABLE)

CHAMFER BLOCKING VAPOUR SEALED (WEDGE) AS PER VB-1

THERMAPAN ROOF PANEL

OPTIONAL FURRING FOR ELECTRICAL PASSAGE

INTERIOR FINISH

STRUCTURAL SUPPORT AS REQUIRED RIDGE SECTION (WITH RIDGE BEAM)

ADJUST FRAMING EXPANDABLE FOAM SEALANT SIP SCREW MEMBER (SEE FASTENING TABLE) AS REQUIRED

THERMAPAN ROOF PANEL

VAPOUR SEALED AS PER VB-1

CAULK TO PANEL

INTERIOR FINISH

OPTIONAL FURRING FOR ELECTRICAL PASSAGE “RIDGE” SECTION (NO RIDGE BEAM)

NOTE: REFERENCE ROOF PANEL FASTENING TABLE ON CONNECTION DESIGN (CD) SHEET OF ENGINEERED SHOP DRAWINGS

TITLE PROJECT

ROOF RIDGE DETAILS

REFERENCE SCALE

N.T.S. www.thermapan.com DATE REVISION DWG. No. 1-877-443-WALL (9255) FEBRUARY 2012 5 R-1 SIP SCREWS

THERMAPAN ROOF PANEL

CAULK TO PANEL 6 MIL POLY VAPOUR BARRIER

RIDGE SECTION (TYPICAL RIDGE BEAM)

SIP SCREWS THERMAPAN ROOF PANEL

CAULK TO PANEL

6 MIL POLY RAFTER & BEAM BY OTHERS FOR RAFTER & BEAMS (DESIGNED BY OTHERS)

NOTE: REFER TO AIR BARRIER (AB-2) AND VAPOUR BARRIER (VB-1) DETAILS FOR SEALING SIP CONNECTIONS NOTE: REFERENCE ROOF PANEL FASTENING TABLE ON CONNECTION DESIGN (CD) SHEET OF ENGINEERED SHOP DRAWINGS

TITLE PROJECT SECTIONS - ROOF RIDGE DETAILS FOR 12/12 PITCH ROOF

REFERENCE SCALE

N.T.S. www.thermapan.com DATE REVISION DWG. No. 1-877-443-WALL (9255) FEBRUARY 2012 R-2 R-2 CHAMFER BLOCKING EXPANDABLE FOAM SEALANT

SIP SCREW SIP SCREW

THERMAPAN ROOF PANEL

VAPOUR SEALED AS PER VB-1

CAULK TO PANEL

TOP PLATES

RIDGE BEAM AS REQUIRED

POST (BUILT-UP OR SOLID)

PANEL JOINT

WALL P ANEL

RIDGE BEAM & POST POCKET

NOTE: REFERENCE ROOF PANEL FASTENING TABLE ON CONNECTION DESIGN (CD) SHEET OF ENGINEERED SHOP DRAWINGS

TITLE PROJECT

BEAM POCKET DETAIL

REFERENCE SCALE

N.T.S. www.thermapan.com DATE REVISION DWG. No. 1-877-443-WALL (9255) DECEMBER 2010 2 R-3 WEDGE PEAK WITH SIP FILLERS SECURED TO BLOCKING

CONTINUOUS SELF-ADHERING FOAM SEAL WATER RESISTIVE AIR FOAM SEAL BARRIER MEMBRANE (PEEL AND STICK)

SIP SCREW SIP SCREW

THERMAPAN ROOF PANEL

EXPOSED SIP CEILING PANEL

STRUCTURAL SUPPORT AS REQUIRED

TITLE PROJECT SIP PEAK CONNECTION (ALTERNATIVE)

REFERENCE SCALE

N.T.S. www.thermapan.com DATE REVISION DWG. No. 1-877-443-WALL (9255) FEBRUARY 2019 R-4 EXPANDABLE FOAM SEALANT

SIP SCREW

THERMAPAN ROOF PANEL

CAULK TO PANEL

VAPOUR SEALED OPTIONAL FURRING AS PER VB-1 FOR ELECTRICAL PASSAGE CHAMFER BLOCKING INTERIOR FINISH

STRUCTURAL SUPPORT ROOF VALLEY AS REQUIRED

SIP SCREWS SIP SCREW

THERMAPAN THERMAPAN ROOF PANEL ROOF PANEL

CHAMFER BLOCKING

OPTIONAL FURRING FOR ELECTRICAL PASSAGE

INTERIOR INTERIOR FINISH FINISH WEDGE OR BEAM CHAMFERED STRUCTURAL PANEL JOINT AT TOP PANEL CONTINUES SUPPORT AS REQUIRED AT ROOF SUPPORT OVER ROOF SUPPORT

NOTE: REFERENCE ROOF PANEL FASTENING TABLE ON CONNECTION DESIGN (CD) SHEET OF ENGINEERED SHOP DRAWINGS

TITLE PROJECT

ROOF VALLEY & INTERMEDIATE ROOF SUPPORT

REFERENCE SCALE

N.T.S. www.thermapan.com DATE REVISION DWG. No. 1-877-443-WALL (9255) JULY 2018 4 R-5 ROOF SUPPORT WITH OVERHANG

CHAMFER BLOCKING (INSERT AFTER ROOF PANELS ARE IN PLACE) THERMAPAN ROOF PANEL

SIP SCREW SEE FASTENING TABLE CAULK TO PANEL

FASCIA VAPOUR SEALED AS PER EXPANDABLE VB-1 FOAM SEALANT OPTIONAL FURRING FOR INTERIOR ELECTRICAL FINISH PASSAGE

CAULK

EXPANDABLE FOAM SEALANT

FASCIA CAP & PLATE BLOCKING ROOF SUPPORT

SOFFIT FRAMING WITHOUT OVERHANG

OVERHANG (SEE TABLE R-T-3)

THERMAPAN WALL PANEL

NOTE: REFERENCE ROOF PANEL FASTENING TABLE ON CONNECTION DESIGN (CD) SHEET OF ENGINEERED SHOP DRAWINGS

TITLE PROJECT EAVE DETAIL & ROOF SUPPORT AT EXTERIOR WALL

REFERENCE SCALE

N.T.S. www.thermapan.com DATE REVISION DWG. No. 1-877-443-WALL (9255) MARCH 2020 7 R-6 SECTION A-A

SEE FASTENING TABLE AND DETAIL BELOW

EPS CORE OSB SKIN

VAPOUR SEALED AS PER VB-1

SEE SECTION “B” BELOW A A

SPLINE

BLIND FASCIA (SITE) ROOF ASSEMBLY SIP FASCIA WEDGE FOR PLUMB CUT (SITE) SECTION B SPLINE

NOTE: REFER TO AIR BARRIER (AB-2) AND VAPOUR BARRIER (VB-1) DETAILS FOR SEALING SIP CONNECTIONS. NOTE: REFERENCE ROOF PANEL FASTENING TABLE ON CONNECTION DESIGN (CD) SHEET OF ENGINEERED SHOP DRAWINGS

TITLE PROJECT TYPICAL SLOPED ROOF ASSEMBLY

REFERENCE SCALE

N.T.S. www.thermapan.com DATE REVISION DWG. No. 1-877-443-WALL (9255) FEBRUARY 2012 6 R-7 SEE DETAIL R-1 OR R-2

A A

SEE DETAIL R-4 OR R-5

BLIND FASCIA (SITE)

FASCIA WEDGE FOR PLUMB CUT (SITE)

ROOF ASSEMBLY SECTION A-A

SIP SPLINE SIP EXPANDABLE SPLINE FOAM LUMBER SPLINE SEALANT

CAULKING (SEE AB-1)

NOTE: REFER TO AIR BARRIER (AB-2) AND VAPOUR BARRIER (VB-1) DETAILS FOR SEALING SIP CONNECTIONS. NOTE: REFERENCE ROOF PANEL FASTENING TABLE ON CONNECTION DESIGN (CD) SHEET OF ENGINEERED SHOP DRAWINGS

TITLE PROJECT SLOPED ROOF ASSEMBLY WITH RIDGE BEAM

REFERENCE SCALE

N.T.S. www.thermapan.com DATE REVISION DWG. No. 1-877-443-WALL (9255) FEBRUARY 2012 2 R-8 A

INSTALL SEE SECTION “B” FASCIA BOARD BELOW ON SITE SPLINE

SECTION SECTION B A-A ISOMETRIC ROOF ASSEMBLY GENERIC DETAIL FOR FLAT ROOF SEE FASTENING EPS 3 “ CORE TABLE FOAM CORE FOAM SPLINE SEAL

CAULK OSB SKIN VAPOUR SEALED AS THERMAPAN PER VB-1 ROOF PANEL VAPOUR SEALED AS PER VB-1

NOTE: REFER TO AIR BARRIER (AB-2) AND VAPOUR BARRIER (VB-1) DETAILS FOR SEALING SIP CONNECTIONS. NOTE: REFERENCE ROOF PANEL FASTENING TABLE ON CONNECTION DESIGN (CD) SHEET OF ENGINEERED SHOP DRAWINGS

TITLE PROJECT FLAT ROOF ASSEMBLY

REFERENCE SCALE

N.T.S. www.thermapan.com DATE REVISION DWG. No. 1-877-443-WALL (9255) FEBRUARY 2012 2 R-9 ROOF JOISTS ATTACHED BY HANGERS OR SIDE NAILING

OPTIONAL

JOISTS

OPTIONAL

1.5” OR 3” RECESS 1.5” RECESS TYPICAL U.N.O.

SEE SKYLIGHT MANUFACTURER’S DETAIL

HANGER OR NAILS

JOIST DOUBLE SPLINE

TITLE PROJECT SKYLIGHT OPENING & ASSEMBLY

REFERENCE SCALE

N.T.S. www.thermapan.com DATE REVISION DWG. No. 1-877-443-WALL (9255) FEBRUARY 2012 3 R-10 FLASHING REMOVE FOAM FROM ROOF PANEL AS TO INSTALL SECURE END PLATE NAILER AND LEDGER BOARD TO MATCH WALL BOARD.

LEDGER SECURED TO STUDS

OPTION 1

FLASHING EMBEDDED SECURE ROOF PANEL TO MIN. 1" IN MASONRY NEW STUD WALL WITH SIP SCREWS

WATER RESISTANT MEMBRANE

EXISTING WALL NEW STUD WALL SECURED TO EXISTING STRUCTURAL WALL

OPTION 2 NEW ROOF TO EXISTING WALL

TITLE PROJECT TYPICAL ROOF CONNECTION SECTIONS (ROOF TO WALL)

REFERENCE SCALE

N.T.S. www.thermapan.com DATE REVISION DWG. No. 1-877-443-WALL (9255) FEBRUARY 2012 3 R-11 THERMAPAN ROOF PANELS (TWO SHOWN) ASPHALT SHINGLES

NON-ADHERING BREATHABLE ROOFING UNDERLAYMENT INSTALLED AS PER MANUFACTURER’S DRIP EDGE INSTRUCTIONS

FASCIA COVER

2X_ FASCIA BOARD

DRIP EDGE STARTER SHINGLE INSTALLED AS PER MANUFACTURER’S FASCIA WEDGE INSTRUCTIONS FASCIA FOR PLUMB CUT BOARD 2X_ BLIND FASCIA FASCIA COVER

THERMAPAN METAL ROOFING OR ROOF PANELS CEDAR SHAKES (TWO SHOWN)

NON-ADHERING BREATHABLE ROOFING UNDERLAYMENT INSTALLED AS PER MANUFACTURER’S DRIP EDGE INSTRUCTIONS

FASCIA COVER FURRING INSTALLED AS PER MANUFACTURER’S 2X_ FASCIA BOARD INSTRUCTIONS

DRIP METAL ROOFING OR EDGE SHAKES INSTALLED AS PER MANUFACTURER’S FASCIA WEDGE INSTRUCTIONS FASCIA FOR PLUMB CUT BOARD 2X_ BLIND FASCIA FASCIA COVER

NOTE: VENTILATION OF SIP ROOF NOT REQUIRED.

TITLE PROJECT ROOFING APPLIED TO SLOPED SIPS

REFERENCE SCALE

N.T.S. www.thermapan.com DATE REVISION DWG. No. 1-877-443-WALL (9255) AUGUST 2017 2 R-12 NON-ADHERED MEMBRANE (EPDM, PVC, TPO, ETC.)

FASTENERS INTO OSB

PROTECTIVE SHEATHING OR MEMBRANE AS REQUIRED

OSB

EPS

ADHERED ROOFING MEMBRANE

TORCHED ON OR GLUED ON ROOFING MEMBRANE

FASTEN PROTECTIVE SHEATHING LAYER (OSB, PLYWOOD) WITH GLUE, NAILS OR SCREWS

OSB

EPS

NOTES: • SIP SURFACE TO BE DRY. • INSTALL MEMBRANE ACCORDING TO MEMBRANE MANUFACTURER’S DETAILS AND CONFORM TO REQUIREMENTS OF LOCAL BUILDING CODE.

TITLE PROJECT FLAT ROOFING APPLIED TO SIPS

REFERENCE SCALE

N.T.S. www.thermapan.com DATE REVISION DWG. No. 1-877-443-WALL (9255) NOVEMBER 2011 R-13 DRIVER BOX*

WIRING STRAPPING

LED RECESS CEILING FIXTURE* INTERIOR FINISH

FIXTURE SPECIFICATIONS *FIXTURE TO HAVE AMBIENT OPERATING TEMPERATURE +140F(+40C) MAXIMUM INSTALL AS PER MANUFACTURERS SPECIFICATIONS

TITLE PROJECT LED POT LIGHT INSTALLATION IN CEILING SIPS

REFERENCE SCALE

N.T.S. www.thermapan.com DATE REVISION DWG. No. 1-877-443-WALL (9255) JANUARY 2017 R-14 WIRING STRAPPING INTERIOR FASTENED FINISH TO OSB 2’ O/C

SHALLOW ELECTRICAL BOX MIN FOUR (4) #8 X 1-1/2” WOOD SCREWS RATED FOR SUPPORT OF WITH WASHERS INTO OSB CEILING FAN (OSB TO RECEIVE FULL SCREW THREAD)

TITLE PROJECT CEILING FAN ATTACHMENT

REFERENCE SCALE

N.T.S. www.thermapan.com DATE REVISION DWG. No. 1-877-443-WALL (9255) FEBRUARY 2018 R-15 METAL ROOFING OR CEDAR SHAKES

STRAPPING 16” O/C OR AS PER ROOFING SPECIFICATIONS

NON-ADHERING METAL ROOFING BREATHABLE ROOFING (OR SHAKES) INSTALLED UNDERLAYMENT AS PER MANUFACTURER’S INSTALLED AS PER INSTRUCTIONS MANUFACTURER’S INSTRUCTIONS

OSB

EPS

OSB ELECTRICAL WIRE FASTENED TO OSB BENEATH MEMBRANE

TITLE PROJECT ELECTRICAL WIRE FASTENED TO ROOF SIP

REFERENCE SCALE N.T.S.

www.thermapan.com DATE REVISION DWG. No. 1-877-443-WALL (9255) MARCH 2021 R-16 AIR GAP AS SPECIFIED BY CHIMNEY MANUFACTURER

WEATHER COLLAR AS PER CHIMNEY MANUFACTURER

CHIMNEY SUPPORT BOX AS PER CHIMNEY MANUFACTURER

THERMAPAN ROOF PANEL

INTERIOR WALL FINISH

TRIM COLLAR

2X__ BLOCKING AS PER PANEL THICKNESS AND OPENING SPECIFIED BY CHIMNEY MANUFACTURER

NOTE: ABOVE DETAILS ARE TYPICAL REQUIREMENTS TO INSTALL A PREFABRICATED METAL CHIMNEY IN A THERMAPAN STRUCTURAL INSULATED PANEL. THE CHIMNEY INSTALLATION MUST COMPLY WITH THE CHIMNEY MANUFACTURERS’S SPECIFICATION AND THE APPLICABLE BUILDING CODE.

TITLE PROJECT PRE-FABRICATED METAL CHIMNEY - ROOF INSTALLATION

REFERENCE SCALE

N.T.S.

www.thermapan.com DATE REVISION DWG. No. 1-877-443-WALL (9255) FEBRUARY 2019 R-17 TYPICAL SIP ROOF SECTION

ELECTRICAL BOX (OPTIONAL) THERMAPAN PANEL

THERMAPAN PANEL EPS THERMAPAN CEILING OSB SKIN

SEE DETAIL A

FIXTURE FINISH CAP

FIXTURE FASTENING PLATE LOAD

CEILING FINISH (DRYWALL OR WOOD PANELLING)

CEILING LOAD RESISTANCE CAN BE ACHIEVED WITH NUMBER 10 SHEET METAL SCREWS INSTALLED TO A SIP CEILING FINISH AS PANEL EPS LAYER DETAILED OR TO THE SIP SKIN DIRECTLY.

EACH SCREW CAN RESIST A PULL OUT OF PANEL OSB SKIN 90 POUNDS IN 7/16" OSB. CONTRACTOR TO CONFIRM LOAD TO BE SECURED AND NUMBER OF FASTENERS REQUIRED. MINIMUM 4 SCREWS CEILING FINISH PER FIXTURES. FULL THICKNESS OF OSB TO RECEIVE SCREW THREAD ON ANGLE AS DETAILED

DETAIL A

TITLE PROJECT SCREW FASTENER DETAIL FOR SECURING LOAD TO THERMAPAN CEILING PANEL

REFERENCE SCALE

N.T.S.

www.thermapan.com DATE REVISION DWG. No. 1-877-443-WALL (9255) FEBRUARY 2020 R-18 UNFINISHED EAVE DETAIL FOR LEVEL SOFFIT

ROOF PANEL

RAFTER 1/2” DRYWALL RECESS CAULK TO PANEL FOR INLAY VAPOUR SEALED AS PER VB-1 EXPANDABLE FOAM SEALANT 2” NAIL INTO TIMBERFRAME WALL PANEL POST

FINISHED EAVE DETAIL WITH LEVEL SOFFIT

ROOF PANEL

RAFTER TAIL AND INLAY INSTALLED ON GROUND - SCREWED FROM TOP AND BOTTOM

RAFTER TAILS RAFTER @ 16" O/C 1/2 " DRY WALL

CAULK TO PANEL VAPOUR SEALED FINISHED AS PER VB-1 FASCIA INSULATION SUGGESTED

KICKER POST

FINISHED SOFFIT

LEDGER

WALL PANEL

NOTE: REFER TO AIR BARRIER (AB-2) AND VAPOUR BARRIER (VB-1) DETAILS FOR SEALING SIP CONNECTIONS.

TITLE PROJECT ROOF OVERHANG EAVE DETAILS (TIMBERFRAME)

REFERENCE SCALE

8020 N.T.S. DATE REVISION DWG. No. www.thermapan.com 1-877-443-WALL (9255) FEBRUARY 2012 3 R-TF-1 HURRICANE STRAP

OSB "TIE"

EXPANDABLE CONVENTIONAL FOAM SEALANT LADDER ROOF PANEL

BEAM / RAFTER

VAPOUR SEALED AS PER VB-1

BUILT OUT OPTION POPULAR FOR ROOFS WALL PANEL WITH COMMON RAFTER SYSTEMS AND PANEL ORIENTED VERTICALLY

NOTE: SCREW AND GLUE LADDER TO WALL PANEL

FOAM HELD BACK FOR RAKE BLOCKING

2X_ INLAY RAKE BLOCKING

ROOF PANEL EXPANDABLE FOAM SEALANT RAFTER / BEAM

VAPOUR SEALED AS PER VB-1

WALL PANEL RUN-BY OPTION, POPULAR FOR ROOFS WITH PRINCIPAL RAFTERS AND PURLINS AND PANELS ORIENTED HORIZONTALLY

NOTE: REFER TO AIR BARRIER (AB-2) AND VAPOUR BARRIER (VB-1) DETAILS FOR SEALING SIP CONNECTIONS.

TITLE PROJECT ROOF OVERHANG & RAKE (TIMBERFRAME)

REFERENCE SCALE

8020 N.T.S. DATE REVISION DWG. No. www.thermapan.com 1-877-443-WALL (9255) MAY 2009 2 R-TF-2