Owens Corning FoamSealR 5-1/2 in. x 50 ft. Multi-Use Ridged Sill Plate Gasket 2FS - The Home Depot

Highlights

Minimizes air leakage at the foundation wall sill plate juncture thus helping to reduce heat gain and loss
• Resists moisture movement from the foundation wall into the wooden structure
• Acts as a barrier to insects
sealing them out of the structure
• Installs quickly and easily
with no special tools
• Available in convenient 50 ft. rolls in a choice of 3 in. W to fit standard frame construction