When your wood stove or heating appliance starts losing efficiency or letting in unwanted drafts, it's often because the seals have worn out. This LavaLock® fiberglass gasket tape provides the perfect solution for restoring that tight, airtight seal that keeps heat where it belongs and prevents smoke from escaping.
What makes this tape stand out is its combination of high-temperature resistance with easy installation. Made in the USA and rated to withstand 1000°F temperatures, this fiberglass tape won't degrade, shrink, or lose its sealing properties even after prolonged exposure to extreme heat. The 1" wide by 1/4" thick profile creates a substantial compression seal, while the 10-foot length gives you plenty of material to work with most installations.
The pressure-sensitive adhesive backing means you don't need messy adhesives or specialized tools for installation. Simply clean the surface thoroughly, peel back the protective liner, and press the tape firmly into place. The adhesive is designed to aid with initial placement and hold the tape in position while it creates a permanent seal over time.
This isn't just for wood stoves - though it works beautifully there. You'll find it perfect for sealing:
Fiberglass naturally resists degradation from heat, chemicals, and moisture, making this tape incredibly durable. Unlike rubber-based gaskets that can crack and harden over time, this fiberglass tape maintains its flexibility and sealing ability through countless heating cycles. It's the practical solution for keeping your heating appliances running efficiently and safely.
