Styrofoam brand tongue and groove extruded polystyrene foam insulation xps features tongue and groove edges on all four sides of 2 x 8 boards 1 thick or less and on the long edges of all other boards.
Tongue and groove roof insulation.
Strong lightweight pink foam panels don t require special tools.
The lightweight moisture resistant and thermally efficient type iv extruded polystyrene foam insulation is suited for a wide range of residential and commercial construction applications.
Tongue and groove board edge to reduce gaps and eliminate drafts.
R 4 tongue and groove rigid foam board insulation sheathing.
The unique structure of insulfoam t g breathes allowing trapped moisture vapor to escape without effecting insulation performance.
Saves energy and resists moisture with limited lifetime warranty.
Tongue and groove board edge to reduce gaps and eliminate drafts.
The insulation for exposed rafters is installed on the exterior side of the finish ceiling.
Foamular extruded polystyrene xps rigid foam insulation offers a comprehensive line of products in a wide choice of sizes thicknesses and edges with a lifetime limited warranty for the life of the home or building.