The better way to build TM. Installation Manual NAILBASE PANELS

Transcription

1 The better way to build TM Installation Manual PANELS

2 November 2018 SIPs Installation Manual Table of Contents Topics General Requirements Materials Details Air Barrier Details for Nailbase Panel Butt Joint AB-1(NB) Nailbase Panel Retrofit Over Existing Wall Sheathing NB-1 Retrofit Nailbase Panel Outside Corner NB-2 Retrofit Nailbase Panel Over Rim Joist NB-3 Inside Corner Detail NB-4 Retrofit Nailbase Panel Edges NB-5 Window Mounted at Exterior Plane (Header) NB-6A Window Mounted at Exterior Plane (Sill) NB-6B Window Left in Place (Header) NB-7A Window Left in Place (Sill) NB-7B Nailbase Wall Attachment: Concrete or Masonry Wall NB-8 Exterior Wall Cladding: Brick & Stucco NB-9 Exterior Wall Cladding: Vinyl & Wood Siding NB-10 Retrofit Nailbase Panels on Roof Structure NB-11 Retrofit Roof & Wall Nailbase Connection at Overhang NB-12 Nailbase Roof Overhang Details NB-13 Sloped Roof Applied to Nailbase SIPs NB-14 Flat Roof Applied to Nailbase SIPs NB-15 Nailbase Ceiling Panel NB-16 LED Pot Light Installation in Ceiling SIPs NB-17 Nailbase SIP - Installation Manual 2

3 November 2018 SIPs Installation Manual 1. General Requirements 1.1 Scope The basic design and construction requirements for the Thermapan Nailbase retrofit panel system is set forth in this specification. Criteria for materials, environmental control, design loads, and structural design are included. Where requirements are based on internationally recognized standards and specifications, these standards and specifications are referenced without elaboration. Installers shall reference engineering design package for fastening arrangements. 2. Materials 2.1 The Thermapan Nailbase SIP is composed of an expanded polystyrene (EPS) foam core laminated on one side with a layer 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 SIP screws shall conform to ICC-AC Polyethylene (Poly) Sheathing shall conform to CAN/CGSB-37.2, CAN/CGSB-37.16, or ASTM D Low expansion foam seal shall conform to AAMA Sill seal gasket is a flexible polyethylene foam gasketing strip that can help reduce air infiltration between a concrete or masonry surface and a lumber plate. Nailbase SIP - Installation Manual 3

4 EXPANDABLE FOAM SEALANT PANEL PANEL CONTINUOUS POLY SHEATHING EXISTING WALL OR ROOF (AND SHEATHING) AIR BARRIER DETAILS FOR PANEL BUTT JOINT AB-1(NB)

5 EXISTING WOOD FRAME WALL & INSULATION PANEL BARRIER EXTERIOR CLADDING CONTINOUS POLY SHEATHING NOTE: SEE NB-10 & NB-11 FOR EXTERIOR CLADDING OPTIONS PANEL RETROFIT OVER EXISTING WALL SHEATHING NB-1

6 EXISTING WOOD FRAME WALL & INSULATION PANEL CONTINOUS POLY SHEATHING RECESS EPS AND OVERLAP WITH WOOD BLOCKING APPLY SEALANT AS PER DRAWING AB-1 PANEL FASTENERS PER ENGINEERED SHOP DRAWINGS RETROFIT PANEL OUTSIDE CORNER NB-2

7 CONTINOUS POLY SHEATHING PANEL EXISTING WOOD FRAME WALL & INSULATION CONTINOUS POLY SHEATHING PANEL EXISTING WOOD FRAME WALL & INSULATION FASTENERS PER ENGINEERED SHOP DRAWINGS FASTENERS PER ENGINEERED SHOP DRAWINGS RIM JOIST FLASHING RIM JOIST FOUNDATION FLASHING RECOMMENDED ALTERNATE RETROFIT PANEL OVER RIM JOIST NB-3

8 EXISTING WOOD FRAME WALL & INSULATION APPLY SEALANT AS PER DRAWING AB-1 PANEL FASTENERS PER ENGINEERED SHOP DRAWINGS CONTINOUS POLY SHEATHING INSIDE CORNER DETAIL NB-4

9 PANELS OVER CONTINOUS POLY SHEATHING (TWO 4x16 PANELS & ONE CUT 1X16 PANEL SHOWN) FASTENERS PER ENGINEERED SHOP DRAWINGS RETROFIT PANEL EDGES NB-5

10 WOOD FURRING STRIP WATER-RESISTIVE BARRIER PANEL FULLY ADHERED SHEATHING MEMBRANE EXTENDED INTO ROUGH OPENING (AIR BARRIER SYSTEM) EXISTING STRUCTURE SLOPED METAL HEAD FLASHING TO FURRING STRIPS EXTERIOR WINDOW TRIM FASTENED TO FURRING STRIPS SHEATHING TAPE OVER HEAD FLASHING SELF-ADHERED HEAD FLASHING OVER FLANGE METAL STRAP ANCHOR CONTINUOUS BEAD OF SEALANT BETWEEN EXTENSION BOX AND MEMBRANE (AIR BARRIER SYSTEM) PLYWOOD/OSB EXTENSION BOX (CAULK INTERIOR CORNERS) LOW EXPANSION FOAM SEALANT AT INTERIOR PERIMETER BETWEEN WINDOW AND EXTENSION BOX (AIR BARRIER SYSTEM) NOTE: SEE NB-6B FOR SILL DETAIL WINDOW MOUNTED AT EXTERIOR PLANE (HEADER) NB-6A

11 LOW EXPANSION FOAM SEALANT AT INTERIOR PERIMETER BETWEEN WINDOW AND PAN FLASHING (AIR BARRIER SYSTEM) PLASTIC SHIM SEALANT BETWEEN WINDOW AND SILL TRIM TO MINIMIZE WATER PENETRATION AT SILL JOINT SILL TRIM PRE-MANUFACTURED PAN FLASHING WITH BACK DAM PLYWOOD/OSB EXTENSION BOX (CAULK INTERIOR CORNERS) BEVELED SIDING SLOPED SILL CONTINUOUS SEALANT BETWEEN BACK DAM OF SILL PAN AND EXTENSION BOX (AIR BARRIER SYSTEM) CONTINUOUS BEAD OF SEALANT BETWEEN EXTENSION BOX AND MEMBRANE (AIR BARRIER SYSTEM) FULLY ADHERED SHEATHING MEMBRANE EXTENDED INTO ROUGH OPENING (AIR BARRIER SYSTEM) WOOD FURRING STRIP PANEL EXISTING STRUCTURE NOTE: SEE NB-6A FOR HEADER DETAIL WINDOW MOUNTED AT EXTERIOR PLANE (SILL) NB-6B

12 PANEL TREATED WOOD FURRING STRIP WATER-RESISTIVE BARRIER WATER-RESISTIVE BARRIER EXISTING STRUCTURE SLOPED METAL HEAD FLASHING OVER TOP OF HEAD TRIM, FASTENED TO FURRING STRIPS EXTERIOR WINDOW TRIM FASTENED TO FURRING STRIPS CLADDING VENT BETWEEN FURRING STRIPS AT WINDOW HEAD HEAD OF TRIM EXTENSION BOX CUT 1 ON EACH SIDE TO ALLOW DRAINAGE DO NOT CAULK TRIM EXTENSION BOX TO WINDOW HEAD SELF-ADHERED HEAD FLASHING; BUTTER TOP EDGE OF HEAD FLASHING WITH COMPATIBLE MASTIC TO REINFORCE SEAL WITH SHEATHING MEMBRANE LOW EXPANSION SEALANT AT INTERIOR PERIMETER BETWEEN WINDOW AND ROUGH OPENING FRAMING FULLY ADHERED SHEATHING MEMBRANE EXTENDED INTO ROUGH OPENING NOTE: SEE NB-7B FOR SILL DETAIL WINDOW LEFT IN PLACE (HEADER) NB-7A

13 PRE-MANUFACTURED PAN FLASHING WITH BACK DAM LOW EXPANSION FOAM SEALANT AT INTERIOR BETWEEN WINDOW AND PAN FLASHING PLASTIC SHIM SEALANT BETWEEN WINDOW AND SILL TRIM TO MINIMIZE WATER PENETRATION AT SILL JOINT SILL OF TRIM EXTENSION BOX DO NOT APPLY FLASHING MEMBRANE OVER BOTTOM FLANGE, ALLOW DRAINAGE; PLACE WASHER (UNDER EACH SCREW) BETWEEN FLANGE AND FLASHING MEMBRANE FOR DRAINAGE SPACE WATER-RESISTIVE BARRIER TREATED WOOD FURRING STRIP CONTINUOUS SEALANT BEVELED SIDING SLOPED SILL FULLY ADHERED SHEATHING MEMBRANE EXTENDED INTO OPENING OVER BEVELED SILL EXISTING STRUCTURE PANEL NOTE: SEE NB-7A FOR HEADER DETAIL WINDOW LEFT IN PLACE (SILL) NB-7B

14 SIP SCREW FASTENED TO STRAPPING WOOD STRAPPING WOOD STRAPPING 16'-0 (4876mm) WALL PANEL SILL SEAL GASKET WOOD STRAPPING FASTEN SIP SCREWS AS PER ENGINEERED DRAWINGS 4'-0" (1220mm) 4'-0" (1220mm) EXTERIOR APPLY FOAM SEAL BETWEEN ALL PANEL JOINTS MASONRY SCREW OR NAIL FASTENING STRAPPING TO CONCRETE. MASONRY OR CONCRETE WALL WOOD STRAPPING ELEVATION SECTION GAP BETWEEN PANEL AND CONCRETE WALL SUITABLE FOR ELECTRICAL WALL ATTACHMENT (CONCRETE OR MASONRY WALL) NB-8

15 MASONRY VENEER THERMAPAN WALL PANEL OSB SHEATHING OF SIP NON-ADHERING BREATHABLE WEATHER RESISTIVE BARRIER LAP BARRIER AT JOINTS CORROSION RESISTANT 2 RING NAILS OR #8 (MINIMUM) SCREWS WITH FULL THREAD PENETRATION INTO OSB MASONRY TIES 24 (600mm) O/C VERTICALLY & 16 (400 mm) O/C HORIZONTALLY (MAXIMUM) AS PER BUILDING CODE BRICK VENEER SUPPORTED ON STEEL ANGLE OR BRICK LEDGE BRICK VENEER 1 AIR SPACE NON-ADHERING BREATHABLE WEATHER RESISTIVE BARRIER OSB EPS STUCCO OSB SHEATHING OF SIP THERMAPAN WALL PANEL STUCCO WRAP 2 LAYERS NON-ADHERING BREATHABLE WEATHER RESISTIVE BARRIER BROWN COAT NON-ADHERING BREATHABLE WEATHER RESISTIVE BARRIER WIRE LATH SCRATCH COAT STUCCO FINISH COAT EXTERIOR WALL CLADDING BRICK & STUCCO NB-9

16 VINYL SIDING THERMAPAN WALL PANEL OSB SHEATHING OF SIP NON-ADHERING BREATHABLE WEATHER RESISTIVE BARRIER LAP BARRIER AT JOINTS VINYL SIDING FIBRE CEMENT SIDING FOR FIBRE CEMENT LAP SIDING REFER TO MANUFACTURER S RECOMMENDED FASTENING METHODS. MINIMUM 1-1/2 NAILS OR 16 MAX INTO OSB THERMAPAN WALL PANEL WOOD SIDING NON-ADHERING BREATHABLE WEATHER RESISTIVE BARRIER OSB SHEATHING OF SIP WOOD FURRING WOOD SIDING FURRING SPACING FURRING REQUIREMENTS FASTENER SPACING (MIN 1-1/2 SCREWS) FASTENER SPACING (MIN 1-1/4 NAILS) 16 O/C 10 O/C 8 O/C 24 O/C 8 O/C 8 O/C NOTE: ALL NAILS TO BE RING (ANNULARLY THREADED). FURRING TO BE AS RECOMMENDED BY SIDING MANUFACTURER. LAP BARRIER AT JOINTS EXTERIOR WALL CLADDING: SIDING NB-10

17 FASTENERS PER ENGINEERED SHOP DRAWINGS 4X16 PANELS OVER CONTINUOUS POLY SHEATHING TRUSSES OR RAFTERS 24 O.C. (TYPCIAL) RETROFIT PANELS ON ROOF STRUCTURE NB-11

18 STEP 1 ANALYSE CONSTRUCTION DETAIL EXISTING TRUSS SYSTEM EXISTING PLY ROOF DECK STEP 2 REMOVE OVERHANG PORTION AS SHOWN REMOVE ROOF PLY, TRUSS OVERHANG FACIA AND SOFFIT AS REQUIRED AT FACE OF WALL SHEATHING CUT AND REMOVE EXISTING WALL SHEATHING INTERIOR FINISH EXISTING WALL TYPICAL EAVE CONSTRUCTION DETAIL STEP 3 INSTALL NAIL BASE WALL PANEL AND VAPOUR BARRIER ON ROOF INSTALL NAIL BASE PANEL ONTO WALL SHEATHING. SECURE PANEL TO TOP PLATE AS SHOWN AND INSTALL 2X3 FRAMING AT 24" OC TO SUPPORT SOFFIT AND BLIND FACIA SECURE PANEL TO ONE OF EXISTING TOP PLATES WITH SIP SCREWS CONTINUOUS POLY SHEATHING BLIND FACIA STEP 4 INSTALL NAIL BASE ROOF PANEL BLIND FACIA AND SOFFIT TO CREATE OVERHANG ROOF PANEL SIP SCREWS SIP SCREWS PANEL SOFFIT FRAMING AT 24" OC MAX 30 MAX RETROFIT ROOF & WALL CONNECTION AT OVERHANG NB-12

19 TYPICAL EXISTING SOFFIT ASSEMBLY ROOF SHEATHING EXISTING WALL SHEATHING EXISTING GABLE TRUSS EXISTING TRUSS TYPICAL GABLE OVERHANG CONSTRUCTION DETAIL TYPICAL EXISTING SOFFIT ASSEMBLY ROOF SHEATHING EXISTING WALL SHEATHING EXTERIOR LIMIT OF WALL PANEL EXISTING GABLE TRUSS EXISTING TRUSS OVERHANG ADJUSTMENT FOR NAIL BASE ATTACHMENT NOTCH AND GROOVE PANEL TO FIT OVER EXISTING OVERHANG LADDER ROOF PANEL TYPICAL EXISTING SOFFIT ASSEMBLY SIP SCREWS ROOF SHEATHING CONTINOUS POLY SHEATHING SIP SCREWS CUT AND REMOVE SOFFIT AS REQUIRED FOR NAIL BASE GAP EXISTING WALL SHEATHING EXISTING GABLE TRUSS WALL PANEL EXISTING TRUSS NAIL BASE WALL AND ROOF INSTALLATION FOR TYPICAL GABLE OVERHANG INSTALLATION ROOF OVERHANG DETAILS NB-13

20 THERMAPAN ROOF PANELS (TWO SHOWN) ASPHALT SHINGLES NON-ADHERING BREATHABLE ROOFING UNDERLAYMENT INSTALLED AS PER MANUFACTURER S INSTRUCTIONS DRIP EDGE FASCIA COVER 2X_ FASCIA BOARD DRIP EDGE FASCIA BOARD FASCIA COVER FASCIA WEDGE FOR PLUMB CUT 2X_ BLIND FASCIA STARTER SHINGLE INSTALLED AS PER MANUFACTURER S INSTRUCTIONS METAL ROOFING OR CEDAR SHAKES THERMAPAN ROOF PANELS (TWO SHOWN) NON-ADHERING BREATHABLE ROOFING UNDERLAYMENT INSTALLED AS PER MANUFACTURER S INSTRUCTIONS DRIP EDGE FURRING INSTALLED AS PER MANUFACTURER S INSTRUCTIONS 2X_ FASCIA COVER FASCIA BOARD DRIP EDGE FASCIA BOARD FASCIA COVER FASCIA WEDGE FOR PLUMB CUT 2X_ BLIND FASCIA METAL ROOFING OR SHAKES INSTALLED AS PER MANUFACTURER S INSTRUCTIONS NOTE: VENTILATION OF ROOF NOT REQUIRED. SLOPED ROOFING APPLIED TO SIPS NB-14

21 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 OSB EPS NOTES: SIP SURFACE TO BE DRY. INSTALL MEMBRANE ACCORDING TO MEMBRANE MANUFACTURER S DETAILS AND CONFORM TO REQUIREMENTS OF LOCAL BUILDING CODE. FLAT ROOFING APPLIED TO SIPS NB-15

22 TRUSS SYSTEM - FLAT CEILING (W, M, GABLE, ETC.) TRUSS SYSTEM CAULK CAP AND/OR PLATE SEE DRAWING W-3 FOR CAP AND/OR PLATES 1" THERMAPAN NAIL BASE PANEL EXPANDABLE FOAM SEALANT INTERIOR FINISH SIP SCREW CONTINUOUS POLY SHEATHING TRUSS SYSTEM - SCISSORS CAULK CUT PANEL ON ANGLE WITH PRAZI SAW TO BUTT UP ON WALL SIP SCREW THERMAPAN NAIL BASE PANEL SEE DRAWING W-3 FOR CAP AND/OR PLATES EXPANDABLE FOAM SEALANT CONTINUOUS POLY SHEATHING INTERIOR FINISH NOTES: SIP SCREWS TO BE INSTALLED EVERY 2 O/C BOTH DIRECTIONS. REFER TO AIR BARRIER (AB-3) DETAILS FOR SEALING PANEL CONNECTIONS. CEILING PANEL NB-16

23 DRIVER BOX WIRING LED RECESS CEILING FIXTURE* STRAPPING INTERIOR FINISH * FIXTURE SPECIFICATIONS FIXTURE TO HAVE AMBIENT OPERATING TEMPERATURE +140F(+40C) MAXIMUM INSTALL AS PER MANUFACTURERS SPECIFICATIONS LED POT LIGHT INSTALLATION IN CEILING SIPS NB-17