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.