The pipe connected to a wood or pellet stove should not need sealing unless it has a hole or leak in it. When conditions are right, the negative pressure and natural draw of the stovepipe causes the hot smoky air to rise through the pipe and out the chimney.

Can I use foil tape on stove pipe?

Sheetmetal flue pipes, on the other hand, carry combustion gases from the furnace or the boiler to the chimney. ... Fiberglass ducts require an aluminum foil tape, while sheetmetal ducts are sealed with metal-foil tape, professional-grade duct tape or mesh-reinforced mastic.

What tape is heat resistant?

Heat resistant tape is a polyester film tape with a high temperature resistant adhesive. Used in various electrical/electronic product manufacturing processes due to its' excellent heat resistance and electrical insulation.