Materials by Manufacturer and Distributor

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Materials by Manufacturer and Distributor

ACCEPTED MATERIALS to qualify for a RoofStar 5-Year, 10-Year or 15-Year Roofing Guarantee, and for a RoofStar 5-Year or 10-Year Grade-level Waterproofing Guarantee.


This page lists Member Contractors and Associate Members of the RCABC who manufacture materials expressly accepted for use in a RoofStar-guaranteed Project. Additionally, there are lists of Affiliate Members and service providers; they do not supply Accepted Materials, but their services may be of interest to the Design Authority.

Each Member Contractor and Associate Member name links to their specific page on which the reader will find a comprehensive list of the materials accepted for use on a roof designed and constructed to qualify for a RoofStar Guarantee. Each listed Material is itself linked to more information including any limitations on its acceptance and (where possible) a downloadable Technical Data Sheet for the product.

These pages and their listed Materials should not be used to compare material performance or material quality; the RGC's decision to accept these materials in no way reflects on the quality or performance of other materials not listed. It is the sole responsibility of the Design Authority to assess the performance capability and material suitability for specific design requirements.

The materials and guideline specifications are listed under the name of the manufacturer and/or supplier of the primary membrane material; except that RGC has issued the guidelines on traditional built-up roofing systems (BUR) incorporating organic and glass felt primary membranes.

You may also search for RoofStar Accepted Materials by

Finally, note that those RoofStar Accepted Materials which have been tested for wind uplift resistance can be found on the Main Page and through links on the SECURING the ROOF ASSEMBLY page in this Manual.

1 Architectural Metal Roofing by Member Contractor

Manufacturers of Accepted Materials
Admiral Roofing Ltd. Homan Roofing Ltd. Nielsen Roofing & Sheet Metal Ltd.
Alpha Roofing & Cladding Inc. Interior Roofing (2011) Ltd. Parker Johnston Industries Ltd.>
Aurora Roofing Ltd. Kelowna Roofing (1984) Ltd. Raven Roofing Ltd.
Bothwell-Accurate Company (B.C.) Ltd. Laing Roofing Ltd. Tomtar Roofing and Sheet Metal Ltd.
Cascade Roofing & Exteriors Inc. Lam Metal Contracting Ltd. Top Line Roofing Ltd.
D.M. Henderson Roofing Ltd. Mainline Roofing Co. Ltd. Trail Roofing Ltd.
Eby & Son Construction Ltd. Marine Roofing (1996) Ltd. Transwest Roofing Ltd.
Flynn Canada Ltd. Metro Roofing & Sheet Metal Ltd. Universal Sheet Metal Ltd.
G&G Roofing Ltd. Nelson Roofing & Sheet Metal Ltd. Western Roofing (Master Roofers) Ltd.

2 Associate (Manufacturer) Members

Manufacturers of Accepted Materials
Airfoam Industries Ltd. HAL Industries Inc. Plasti-Fab
Atlas Roofing Corporation Henry Company Canada Polyglass USA, Inc.
Bitumar Inc. Hunter Panels Posi-Slope Western
Building Products of Canada Corp. (BP) Hydrotech Membrane Corporation Protecto Wrap Company
Carlisle Syntec Systems Canada IKO Industries Ltd. Roofmart Pacific Ltd.
CertainTeed LLC InterWrap Inc. (see Owens Corning Canada LP) ROCKWOOL
CGC (See USG SecureRock) Johns Manville Corporation Sika Canada Inc.
Dupont Specialty Products Div. Malarkey Roofing Products Siplast
Duro-Last Roofing, Inc. Mansonville Plastics (B.C.) Ltd. (See Airfoam Ind. Ltd.) Soprema Inc.
Firestone Building Products Canada Menzies Metal Products Tech-Crete Processors Ltd.
FT Synthetics MSL Tremco Ltd.
GAF Canada ULC Mule-Hide Products Co., Inc. USG (CGC) SecureRock
Garland Canada Inc. Owens Corning Canada LP Vicwest
Georgia-Pacific Canada Ltd. Pabco Roofing Products Westform Metals Inc.

3 Affiliate Members

Suppliers of ancillary materials and services
Advantage Gutters Inc. Delta Prevention SMT: Structure Monitoring Technology
Architek Sustainable Building Products Inc. Nusens Niche Contracting Services Velux Canada Inc.
Canada Go Green S-5! Metal Roof Innovations

4 Non-Member and Affiliated Services

Integrity Scans & Electronic Leak Detection NRC-qualfied laboratory facilities for CSA Wind Uplift tests
Detec Systems Ltd. Element
International Leak Detection (ILD) exp. Service Inc.
SMT: Structure Monitoring Technology Intertek
NEMO etc, LLC
PRI Construction Materials Testing, LLC


Accepted Materials

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