Manufacturers:Malarkey Roofing Products

Division C - Accepted Materials

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Malarkey Roofing Products
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.malarkeyroofing.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forms the backbone of the RGC Acceptance Criteria and has replaced the older CGSB Standard CGSB 37-GP-56M, which was withdrawn in 2015.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.

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Felts (BUR)

Glass-fibre Felts

500 Pano™Ply 4

SBS Polymer-Modified Bituminous Membranes

(See the membrane tables in Division C)

Cap Sheets

601 Paragon® MOD Cap

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

Mechanically Fastened Materials

Right Start™ UDL

1030 SecureStart™ Synthetic Underlayment

Secure Start Plus

Secure Start SG

Secure Start Permeable

Self-adhered Materials

401 Arctic Seal Ice & Water Guard

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Underlayment/Eave Protection (ASM)

Mechanically Fastened Materials

Right Start™ UDL

Secure Start Plus

Secure Start SG

Secure Start Permeable

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Asphalt Shingles

Ecoasis Premium Scotchgard

Highlander NEX

Highlander NEX AR

Highlander Scotchgard

Legacy

Legacy Scotchgard

Legacy XL

Northwest XL-AB

The Alaskan Scotchgard

Vista

Vista AR

Windsor

Windsor XL

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