Owens Corning FoamSealR Series FOAM-SEAL-R 3.5IN Sill Gasket, 3-1/2 in W, 82 ft L Roll, Polyethylene, Pink

Use Owens Corning FoamSealR sill gasket on exterior walls to fill the gap between the sill plate and foundation wall for a tight, uniform fit that eliminates heat loss from air infiltration. Made of polyethylene foam, FoamSealR is durable and moisture-resistant so it will remain intact for years of energy-saving performance.