4-inch Type 4 XPS Rigid Insulation 2-ft x 8-ft 2" x .094 Titebond III is non-toxic

Titebond III is non-toxic

ceiling and floor applications

and vapour tight

High-performance sill gasket that helps seal all joints and junctions between the structural components

making it ideal for both indoor and outdoor use

4-inch Type 4 XPS Rigid Insulation 2-ft x 8-ft 2" x .094 Titebond III is non-toxicDupont Styrofoam Type 4 XPS Rigid Insulation 4 inch x 2 ft x 8 ft. R Value of 20. Compressive strength of 30psi. 8 sheets per bundle. DuPont Styrofoam Brand SM30 Extruded Polystyrene Foam Insulation is ideal for use in foundations, floor slabs, attics and crawlspaces, where it resists water pickup a characteristic that allows it to maintain its high R value.