Tongue And Groove Roof Insulation

Saves energy and resists moisture with limited lifetime warranty.

Tongue and groove roof insulation.

This is often a layer of tongue and groove boards nailed to the exterior side of the exposed rafters. 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. Made from expanded polystyrene eps and used as a substrate for stucco in conventional and manufactured housing insulfoam tongue groove t g sheathing provides lasting continuous insulation ci superior long term performance prevents moisture buildup and is backed by insulfoam s 100 20 year thermal warranty. Tongue and groove board edge to reduce gaps and eliminate drafts.

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. Strong lightweight pink foam panels don t require special tools. The unique structure of insulfoam t g breathes allowing trapped moisture vapor to escape without effecting insulation performance. R 4 tongue and groove rigid foam board insulation sheathing.

Strong lightweight pink foam panels don t require special tools.