Construction and Materials
Building Products of Canada (BP) offers a range of roofing solutions designed for durability and performance. Their product categories include Roll Roofing, Underlayment & Sheathing, and Shingles.
Roll Roofing
Roll roofing is a versatile roofing material suitable for low-slope and flat roof applications. The construction typically involves a base mat saturated with asphalt and then coated with a protective asphalt layer. Granules are often embedded in the surface to provide UV protection and enhance aesthetic appeal. These products are designed for ease of installation and offer a cost-effective roofing solution.
Underlayment & Sheathing
Underlayment and sheathing products from BP serve as critical components in a complete roofing system. They are designed to provide a secondary water barrier beneath the primary roofing material, protecting the roof deck from moisture penetration. Sheathing materials, often made from wood-based products like oriented strand board (OSB) or plywood, form the structural base of the roof. Underlayment, which can be asphalt-saturated felt or synthetic materials, is laid over the sheathing to offer additional protection. These layers contribute to the overall integrity and longevity of the roof by preventing leaks and providing a stable surface for shingle installation.
Shingles
BP's shingle offerings are a primary component for sloped roofing applications. These shingles are engineered for both protection and curb appeal. The construction of typical BP shingles involves a fiberglass mat base that is heavily coated with asphalt. The top surface is then embedded with mineral granules, which are vital for reflecting solar radiation, providing color, and protecting the asphalt from UV degradation. Shingles are designed with overlapping tabs and a self-sealing strip that activates with heat from the sun, creating a monolithic, weather-resistant barrier. BP shingles are available in various styles and colors to complement different architectural designs, offering enhanced durability against wind, rain, and hail.
