Dow - Rigid Foam Insulation
Dow Rigid Foam Insulation replaces non-insulating above-grade sheathing products like plywood, fiberboard and OSB, and eliminates the need for additional air barriers such as housewrap.
Insulation Corporation of America
Insulation Corporation of America (ICA), located in Allentown, PA, is a women and family owned, “Made in America” manufacturer of expanded polystyrene (EPS). EPS is commonly used as insulation for walls, foundations and roofing.
Knauf Insulation insulation board is made from inorganic glass fibers pre-formed into boards bonded by a thermosetting resin.
Start your project with ROXUL — the fire-resistant insulation that's made from stone. Home owners, contractors and builders rely on ROXUL for no-compromise insulation solutions that help save energy and create quiet and safer homes.
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.