A simple, effective, long-lasting solution to air infiltration, FoamSealR sill plate gasket provides a seal against air leakage, moisture and insect intrusion at the juncture of the foundation wall and sill plate in new and retrofit construction. FoamSealR sill plate gasket is made of polyethylene foam, offering exceptional durability. Use also in window and door frame openings or around building sections or panels. This product should be installed in accordance with applicable building codes. Size: 3.5 in X 50 Ft

A simple, effective, long-lasting solution to air infiltration, FoamSealR sill plate gasket provides a seal against air leakage, moisture and insect intrusion at the juncture of the foundation wall and sill plate in new and retrofit construction. FoamSealR sill plate gasket is made of polyethylene foam, offering exceptional durability. Use also in window and door frame openings or around building sections or panels. This product should be installed in accordance with applicable building codes. Size: 3.5 in X 50 Ft