78004958
Apr 20, 2000
Plastic foam thermal insulation with barrier film faces for use as wall sheathing and in foundation applications in building and construction
Rubber GoodsNON-METALLIC BUILDING MATERIALS, NAMELY, EXTRUDED EXPANDED POLYSTYRENE FOAM PANELS WITH BARRIER FILM FACES FOR USE IN FOUNDATION APPLICATIONS IN BUILDING AND CONSTRUCTION
Nonmetallic Building Materials