Fill in the gaps and cracks with this unique, expands-as-it-cures polyurethane sealant
Indoor/outdoor insulating foam forms an airtight, waterproof bond, sealing out drafts, moisture and pests
Aerosol delivery system ensures quick and easy application
For use on aluminum, clay, concrete, fiberglass and stone, as well as finished/painted and unfinished/unpainted wood
Type: Retaining/Gasketing Compound; Capacity (Volume): 12 oz; Color(s): Champagne; Packing Type: Aerosol.