Manufacturers:Garland Canada Inc.

Division C - Accepted Materials

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Garland Canada Inc.
Associate Member (Manufacturer)

Manufacturer InformationMaterials for Waterproofing RoofsMaterials for Waterproofing at GradeMaterials 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 https://www.garlandcanada.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forms the backbone of the RGC Acceptance Criteria and has replaced the older CGSB Standard CGSB 37-GP-56M, which was withdrawn in 2015.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forms the backbone of the RGC Acceptance Criteria and has replaced the older CGSB Standard CGSB 37-GP-56M, which was withdrawn in 2015.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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BUR Systems

Felt and Modified SBS Cap Sheet (awaiting TDS)

Coal Tar Pitch Membranes

Base Membranes

MILLENNIUM (awaiting TDS)

Cap Membranes

MILLENNIUM Mineral (awaiting TDS)

MILLENNIUM FR Mineral (awaiting TDS)

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SBS Polymer-Modified Bituminous Membranes

(See the membrane tables in Division C)

Base Sheets

HPR Torch Base Membrane (awaiting TDS)

Interplies

HPR SA FR Base Sheet (awaiting TDS)

FLEXBASE 80 (awaiting TDS)

FLEXBASE E 80

FLEXBASE PLUS 80

STRESSBASE 80

VerisPly 40

Cap Sheets

BiFlex Cap (awaiting TDS)

BiFlex Mineral Cap

OptiMax

OptiMax FR Mineral

StressPly

StressPly E FR Mineral

StressPly EUV FR Mineral (awaiting TDS)

StressPly EUV SPF FR Mineral (awaiting TDS)

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SBS Polymer-Modified Bituminous Membranes (Cont.)

(See the membrane tables in Division C)

Cap Sheets

StressPly FR Mineral

StressPly IV

StressPly IV Mineral

StressPly IV Plus

StressPly IV Plus Mineral

StressPly MAX (awaiting TDS)

StressPly MAX FR Mineral (awaiting TDS)

StressPly Plus

StressPly Plus FR Mineral (awaiting TDS)

StressPly SA FR Mineral

VersiPly 80

VersiPly Mineral

Membrane Accessories

HPR Polyscrim Plus (awaiting TDS)

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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SBS-Modified Bituminous Membranes

(See the membrane tables in Division C)

Base Sheets

STRESSBASE 120 (awaiting TDS)

Cap Sheets

BiFlex Cap (awaiting TDS)

StressPly E FR Mineral

StressPly IV Mineral

StressPly IV Plus Mineral

StressPly MAX (awaiting TDS)

StressPly Plus FR Mineral (awaiting TDS)

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Hot Fluid-applied Rubberized Asphalt Membranes

(See the membrane tables in Division C)

GMX Hot Applied Waterproofing (awaiting TDS)

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

Self-adhered Materials

Viking UDL Shingle HG

Viking UDL Pro Grade

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Underlayment/Eave Protection (ASM)

Self-adhered Materials

R-Mer Seal

Viking UDL Metal

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Metal Roofing

R-Mer Loc (awaiting TDS)

R-Mer Loc LX (awaiting TDS)

R-Mer Span (awaiting TDS)

R-Mer Seam (awaiting TDS)

R-Mer Shield

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