Key benefits Heat transfer prevention: This wood stove gasket is made of temperature resistant fiberglass, effectively blocking heat transfer to help ensure structural safety while withstanding extreme heat during prolonged use in residential heating appliances. Selfadhesive convenience: With a selfadhesive backing, the gasket provides an airtight seal to reduce air pollution, trap ash securely, and optimize warmth retention when burning firewood indoors. Flexible and cut: The gasket is flexible and adjustable, conforming to curved joints for a precise fit across multiple sealing needs, and enabling quick tool installation to enhance safety and efficiency of fireplaces in various settings. Widespread use: Compatible with wood and pellet stoves, this gasket seals heat source gaps for thermal efficiency at home and supports diverse heating applications to meet seasonal demands. Practical applications Replacing an old or worn door gasket on a wood stove to minimize heat loss, improve safety, and enhance overall warmth during extended use. Sealing gaps on a pellet stove to achieve a tighter airtight seal, reduce drafts, and boost warmth retention with easy, tool installation. Fitting curved joints in fireplaces or stoves where the flexible cut allows a precise fit, enabling fast installation without specialized tools.