Meeco Hi Temp Silicone Sealant 2.8 oz
$8.99Price
Ideal for sealing pellet stove flues and gas appliance vent pipes.
Black and Clear will withstand operating temperatures of 450°F continuous and 500°F intermittently.
Hi-Temp Red will withstand operating temperatures of 550°F continuous and 600°F intermittently.
24 hour cure time @ at least 60°F Suitable for outdoor use