Sill Gasket Sealer
Sill sealer, is a material used to fill the gap between the top of the foundation and the bottom of the wood sill plate in a building’s framing
Sill sealer is also known as sill gasket or sill plate gasket. Its main purpose is to provide a seal that prevents air, moisture, and insects from entering the building through this gap.
This is the most common type of sill sealer and is typically made from polyethylene foam or polyurethane foam. It comes in rolls and is easy to install.
