Fiberglass Tadpole Door Seal for Powder Coat Ovens — 1-1/2" x 3/8" Bulb, Per Ft

A tadpole door seal creates an airtight gasket between the oven door and the oven frame. It prevents hot air from escaping during the cure cycle, which maintains accurate temperature, reduces energy consumption, and extends heating element life.

The seal has a 1-1/2" x 3/8" bulb profile. The tadpole shape includes a flat tail for fastening into the door channel and a round bulb that compresses against the door frame to form the seal.

Yes. Fiberglass is the correct material for powder coat oven door seals because it withstands continuous temperatures up to 500°F without degrading, compressing permanently, or off-gassing. Foam gaskets are not suitable for high-temp oven applications.

The tail of the tadpole profile is inserted into the door frame channel and secured with staples, clips, or adhesive. The round bulb faces outward and compresses against the door when closed, creating the seal.

Measure the full perimeter of your oven door opening (height x 2 + width x 2) in feet. Add 10% for overlap at corners. The seal is sold per foot at $4.95/ft from Creative Coating Solutions.