Self Adhesive Gasket Tape : Enjoy effortless installation with our self-adhesive design, perfect for a wide range of applications including fireplaces and boilers. Flexible And Durable : The fiberglass material combines flexibility with strength, providing reliable performance in high-heat settings. High-Temperature Resistance : Designed to withstand temperatures up to 1100°F, ensuring durability and functionality in demanding environments. Sealing Effect : Efficiently seals out smoke and ash, contributing to a safer and cleaner living space. Regular Replacement : Maintain the efficiency and safety of your appliances through regular gasket replacement. Innovative and robust, our Heatproof Tape offers a seamless solution for sealing your fireplaces and boilers. Its self-adhesive feature simplifies installation, saving you time and effort. With high-temperature resistance, this gasket tape remains resilient in the face of intense heat, ensuring your safety and comfort. Its sealing effect keeps your space free from smoke and ash, creating a pleasant environment for you and your loved ones.