Rigid Insulation(63 products)

Advantage ICF System 7.5-inch x 11.25-inch x 48-inch R-value 22.5, 90 Degree Height Adjuster Rigid Insulation Foam Board

Advantage Insulating Concrete Forms (ICF) are used in foundations, additions and multi family party walls. They are also used in residential and commercial full-wall projects. Advantage ICF's are a great fit for your construction needs. The Advantage ICF System is a patented ICF system consisting of two layers of expanded polystyrene (EPS) rigid insulation foam board are connected with web connectors moulded into the EPS insulation panels. The top and bottom edges of Advantage ICF System have pre-formed interlock which ensures web connectors align vertically for attachment of interior and exterior finishing materials. When installed the Advantage ICF blocks are filled with concrete thus creating an insulated, monolithic concrete wall of uniform thickness. The result is a superior, energy efficient wall that will provide long-term energy cost savings while adding resale value to the building. Building with Advantage ICF's provides improved energy efficiency and effective thermal resistance.

Owens Corning FOAMULAR NGX C-300 XPS Rigid Foam Insulation Board; 1-inch x 24-inch x 96-inch R-5 SL Edge

FOAMULAR NGX Extruded Polystyrene Rigid Insulation, is a moisture-resistant, rigid foam insulation, which can be installed on the interior or exterior of walls, foundation walls and under concrete floor slabs. With a thermal resistance of R-5 per inch of thickness, it can reduce heating and cooling costs and increase the home's comfort. Lightweight, durable and impact-resistant, FOAMULAR NGX products are easy to handle and install, and made in Canada. Choose FOAMULAR NGX Rigid Insulation for your next renovation.

BP Enermax Insulation 1/2 inch x 4 ft. x 8 ft.1 inch

Home comfort is a combination of several factors: air infiltration and moisture permeability, together with insulation are the most basic. Enermax is the only structural board that combines these factors with a quiet environment, an integral part of the "total" home comfort equation.

Owens Corning FOAMULAR C-200 XPS Rigid Foam Insulation Board; 1-inch x 24-inch x 96-inch R-5 Ship Lap Edge

FOAMULAR Extruded Polystyrene (XPS) Rigid Insulation is made in Canada and offers a combination of characteristics that result in long-term thermal performance of R-5 per inch, compressive strengths of 20 100 PSI and exceptional moisture resistance. Using FOAMULAR insulation can create comfortable living spaces in basements, as well as minimizing heat loss or gain when using it on above-grade exterior walls and the interior of foundation walls. FOAMULAR XPS Rigid Insulation is lightweight and durable making it easy to handle, saw, cut and score.