Clear High Temperature Silicone Sealant For Pellet Stove Flues And Gas Vent Pipes 10.3 Ounce Cartridge Ready To Use Withstand Up To 450 Degrees F Continuous And 500 Degrees F Intermittent Heat Made In The USA

High-temp 10.3 oz clear silicone sealant for pellet stove vents
✔️ 10.3 oz cartridge, single pack, ready to use indoors/outdoors

This high-temperature RTV silicone sealant is designed for sealing pellet stove flues, gas vent pipes, and fireplace joints. It forms a flexible, durable seal that resists cracking, shrinking, and weathering for long-lasting performance indoors or outdoors. Adheres to metal, glass, plastic, fiberglass, wood, brick, and slate surfaces.

✅ 100% RTV silicone sealant, clear color
✅ Withstands 450°F continuous / 500°F intermittent heat
✅ Bonds to metal, glass, plastic, fiberglass, wood, brick, slate
✅ Indoor/outdoor use, weather resistant seal
✅ 10.3 oz cartridge, USA-made quality

💡 What is a high-temperature silicone sealant used for in home venting? This handy option keeps hot joints tight and leaks away. - Handy for pellet stove flues, gas vent pipes, and fireplace joints
- Bonds to metal, glass, plastic, wood, brick, slate
- Indoor and outdoor use; weather resistant
- Resists cracking and shrinking under heat