This high-quality SEI Shelterseal Sill Seal Plate Gasket is a must-have for any construction project. Designed to prevent air and moisture from seeping through gaps in your building's foundation, this gasket is made from durable foam material and measures 2 inches thick, 12 inches wide, and 50 feet long.

The blue color adds a touch of style to the practicality of this insulation product. It comes with 1 pack of 1 gasket and is made in the United States. With the SKU code of 0123456789, this product is perfect for anyone looking to insulate their home or office.