Boral Roofing - Boral Roofing is a subsidiary of Boral USA and is the country's largest premium provider of complete roofing and re-roofing solutions for architects as well as commercial and residential builders.
Almet Roofing Products - Stone Coated Steel - The Final Roofing System.
BP - Building products of Canada Corp -One step ahead of the weather for over 100 years.
IKO - - IKO is a global leader in the manufacture & supply of residential shingles, commercial roofing & waterproofing products, insulation systems & accessories.
CertainTeed - Designed to work together, the CertainTeed family of products provides countless options to create the space you've always dreamed about.
Henry Company - Henry®Company is a leading innovator of Building Envelope Systems®and understands the principles of integrating air/vapor barrier, roofing and waterproofing systems to ensure superior building performance.