Flat Gasket Tape for Stoves and Fireplaces, Self Adhesive Flat Gasket, 5/8″ X1/8
You can also use it to seal the stove or fireplace door or ash pan to prevent the leakage of smoke and ash. High Temperature Resistance Fiberglass Gasket Tape For Stoves& Fireplaces. Wood Stoves. Pellet Stoves.