Manufacturers:GAF Canada ULC

Division C - Accepted Materials

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GAF Canada ULC
Associate Member (Manufacturer)

Manufacturer InformationMaterials for Waterproofing RoofsMaterials for Water-Shedding Roofs

Materials Listed by Category The information published in the RCABC Roofing Practices Manual and offered below does NOT represent a complete set of the manufacturer’s data or specifications, nor is this material recommended or endorsed by the Guarantor. The preparation of a detailed specification is the responsibility of the Design Authority.

Website http://www.gaf.com/ Contact Address See the current Membership list and contact information at www.rcabc.org Country of Origin U.S.A. Country of Manufacture U.S.A. Year First Installed BC: Canada: Foreign:

Notice and Disclaimer: Technical Data Sheets for SBS and APP Polymer-modified bituminous membranes Bituminous roofing membranes are governed by RGC Acceptance Criteria RGC ACWP-MOD (applicable to membranes accepted after July 1, 2023). The CSA Standard for these membranes, CSA A123.23 "Product specification for polymer modified bitumen sheet, prefabricated and reinforced", forms the backbone of the RGC Acceptance Criteria and has replaced the older CGSB Standard CGSB 37-GP-56M, which was withdrawn in 2015. The "British Columbia Building Code" (2024) references the CSA A123.23 Standard in both Part 5 and Part 9 of Division B. The Standard is also published in the National Building Code of Canada (2020), and the City of Vancouver Building Bylaw (2024). Not all manufacturers of SBS and APP polymer-modified membranes publish technical data sheets that fully align with the CSA Standard. Therefore, the reader must verify this information independently of the RGC, to the reader's own satisfaction. Consult the local manufacturer's representative through the "Find a Member" page on the RCABC association website.

Notice and Disclaimer: Technical Data Sheets for SBS and APP Polymer-modified bituminous membranes Bituminous roofing membranes are governed by RGC Acceptance Criteria RGC ACWP-MOD (applicable to membranes accepted after July 1, 2023). The CSA Standard for these membranes, CSA A123.23 "Product specification for polymer modified bitumen sheet, prefabricated and reinforced", forms the backbone of the RGC Acceptance Criteria and has replaced the older CGSB Standard CGSB 37-GP-56M, which was withdrawn in 2015. The "British Columbia Building Code" (2024) references the CSA A123.23 Standard in both Part 5 and Part 9 of Division B. The Standard is also published in the National Building Code of Canada (2020), and the City of Vancouver Building Bylaw (2024). Not all manufacturers of SBS and APP polymer-modified membranes publish technical data sheets that fully align with the CSA Standard. Therefore, the reader must verify this information independently of the RGC, to the reader's own satisfaction. Consult the local manufacturer's representative through the "Find a Member" page on the RCABC association website.

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Felts (BUR)

Glass-fibre Felts

Gafglas Ply IV

Gafglas Flex Ply VI

BUR Membranes

Base Plies

Gafglas #75 Base Sheet

Gafglas #80 Ultima Base Sheet

Gafglas Stratevent Nailable Venting Base Sheet

Gafglas Stratavent Eliminator Perforated Base Sheet (awaiting TDS)

Gafglas Stratevent Perforated Venting Base Sheet

Cap Plies

Gafglas Mineral Surfaced Cap Sheet

Ruberoid Energycap SBS 30 FR (Granule)

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SBS Polymer-Modified Bituminous Membranes

(See the membrane tables in Division C)

APP Polymer-Modified Bituminous Membranes

(See the membrane tables in Division C)

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TPO Membranes

(See the membrane tables in Division C)

EverGuard Freedom HW TPO

EverGuard TFB TPO

EverGuard TSR TPO

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Underlayment/Eave Protection (Asphalt Shingles/Cedar/Tiles)

Mechanically Fastened Materials

Shingle-Mate

Deck Armor

FeltBuster

Tiger Paw

Self-adhered Materials

Stormguard

Weather Watch

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Underlayment/Eave Protection (ASM)

Mechanically Fastened Materials

Deck Armor

Self-adhered Materials

Stormguard

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Asphalt Shingles

Camelot

Country Mansion

Grand Canyon

Grand Sequoia

Slateline

Timberline HDZ

Timberline UHDZ

Royal Sovereign

Timberline Natural Shadow

Timberline Cool Series

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