Our Winning Partners

CARLISLE is considered the leader in product and system innovation and the industry's resource for single-ply roofing solutions. Only Carlisle authorized roofing contractors can install warranted installations. Specially trained, they must maintain high quality standards and be financially reputable. Carlisle’s technical representatives prior to the issuance of a Carlisle 5-, 10-, 15- or 20-year warranty complete all-inclusive final inspections. Carlisle has named Raven Roofing to be a “Hall of Fame” roofer. This designation is awarded after at least 250 roofs have been completed and awarded a “perfect 10” rating according to Carlisle’s rigid inspection standards. Additionally, Raven Roofing has consistently earned the Canadian ESP (Excellence in Single Ply) Award. We are the only Canadian roofing contractor to have received this award in every year since its inception.

FIRESTONE's commercial roofing products include RubberGard® EPDM roofing Systems; Polymer Modified Bitumen Roof Systems and Built-up Roof Systems; UltraPly® Thermoplastic Roofing Systems; Polyisocyanurate Insulation; and a complete line of installation accessories. Firestone's performance record has made the company the preferred supplier of roofing systems throughout the world.

SARNAFIL makes high-quality polymeric roofing systems using highly modern and environmentally responsible manufacturing processes. Sika Sarnafil is known for roofing solutions precisely to specific customer needs for both new construction and renovation

JOHNS MANVILLE, a Berkshire Hathaway company, is a leading manufacturer and marketer of premium-quality building and specialty products. Commercial and industrial roofing products supplied by Johns Manville include built-up, modified bitumen and single ply membranes; perlite, fiberglass and polyisocyanurate thermal insulations and roof accessories such as expansion joint covers, drains, vents, mechanical fasteners and a variety of other products.

SOPREMA is an international company specializing in the manufacture of elastomeric bitumen-based waterproofing membranes for use in construction, civil engineering, and environmental protection. SOPREMA manufactures elastomeric membranes using SBS modified bitumen to ensure increased elasticity and superior flexibility. SOPREMA has seen tens of millions of square metres of its membranes installed across Canada and has quickly become the Canadian leader in the waterproofing products industry.