GDSA-G Door Seal Adhesive, 2 Oz. GDSA-G Door Seal Adhesive is a 2oz container. It is an adhesive used primarily for various types of gaskets around doors and panels. . Applications: For use in Boilers, Gas Fireplaces, Woodstoves, Gas Stoves, Coal Stoves, Corn Stoves, Pellet Stoves, Tile Stoves, Furnaces, Ovens, Dust Collectors, Pollution Control Equipment, Low Pressure Castings, Kiln Seals and Fireproof Enclosures, Cabinets, Safes, and Vaults.