Building Products of Canada has a wide selection of insulating sheathing products.

BP offers a wide selection of insulating wall panels made of wood fiber providing an environmental and economic option to meet local building codes.

BP's intermediate membranes are products installed on the outside of the wall cavity behind the exterior cladding. They protect against water infiltrations while allowing the moisture inside the wall cavity to escape outward, ensuring a dry and healthy wall for the life of the building.

At Rmax, we pride ourselves on offering the most comprehensive line of high-quality, environmentally sound, polyiso roof and wall insulation products, meeting virtually any application. For the finest products – that are certified to perform, backed by the most knowledgeable people in the industry, go straight to the top. Specify Rmax.

For installation convenience and exceptional, long-term performance, the all-in-one ZIP System® R-Sheathing panel provides a new approach to sealing and insulating the building envelope. One panel delivers thermal, air and moisture resistance, while providing excellent strength and durability.