4m self-adhesive sealing strip for fireplace insert (3 mm x 10 mm x 4 m), fiberglass seal, door seals for wood-burning stoves, fireplaces, wood-fired ovens, heat-resistant up to 600 degrees Celsius

Package contents: You will receive a roll of 3 mm x 10 mm x 4 m self-adhesive fiberglass chimney seals, which meets the needs of most people. Self-adhesive chimney seals are available in lengths of 4 meters, so you can choose the right length to cut according to your needs.

HIGH TEMPERATURE RESISTANCE: The seals are made of high-quality graphite-impregnated fiberglass, with advanced technology and professional craftsmanship, making them robust, wear-resistant and durable. They have good heat resistance and can withstand high temperatures up to 600°C (open flame temperatures are much higher than 600°C, do not place the joints in direct contact with open flames).

Self-adhesive design: With the self-adhesive design, no glue is needed, just peel off the protective film. The chimney or other area where the seal is to be installed can be cleaned before gluing. Waiting 12 hours after gluing strengthens the adhesion and makes it last longer. Using a chimney seal helps keep the space clean and prevents sparks from causing accidents.

SMOKE-FREE SEAL: Our chimney gasket is professionally manufactured with a flat design that provides a higher and better chimney gasket than standard gaskets. It is suitable for fireplaces, ovens, grills, smokers, bongs, wood stoves, industrial stoves, etc. It can effectively insulate smoke, create a smoke-free environment and promote fuel combustion.