You are using an outdated browser version not supported by this website.
Click here to upgrade your browser
Foamular is a polystyrene foam insulation extruded into rigid boards by Owens Corning's proprietary technology, which develops continuous skin surfaces and closed cell cores.
The cells have interconnecting walls of consistent thickness with no voids. This uniform structure gives Foamular high insulating values, superior moisture resistance and high compressive strength.
Foamular is now HBCD retardant free.
Owens Corning FOAMULAR 300 extruded polystyrene insulation is ideal for wall furring, perimeter/ foundation, cavity wall, crawlspace, pre-cast concrete, under slab, roofing systems, cladding and other applications
Comfortech™ Building Performance Solutions is a business that engineers’ solutions for comfort, climate, and protection.Product Enquiries
New and updated architectural products, design solutions, inspiration, technical advice and more when you sign up for EBOSS.