Dow Styrofoam Insulation Installation Instructions. Owens corning foamular 250 extruded polystyrene xps rigid foam insulation is a closed cell highly moisture resistant rigid foam board well suited to meet the needs for a wide variety of residential and commercial construction applications. Rigid foam insulation commonly called styrofoam insulation is made up of expanded polystyrene or eps panels that are secured to basement walls to increase the wall s r value. Styrofoam extruded polystyrene insulation and dow polyisocyanurate insulation combustible.
Have you ever seen a home or building built the same way twice. Owens corning foamular 250 extruded polystyrene xps rigid foam insulation is a closed cell highly moisture resistant rigid foam board well suited to meet the needs for a wide variety of residential and commercial construction applications.
Local building codes may require a protective or thermal barrier.
Styrofoam extruded polystyrene insulation and dow polyisocyanurate insulation combustible. For more information consult msds call dow at 1 866 583 blue 2583 or contact your local building inspector. Have you ever seen a home or building built the same way twice. Styrofoam extruded polystyrene insulation and dow polyisocyanurate insulation combustible.
