When you need an all-purpose, powerful sealant, Rutland 500 degree F RTV high heat silicone sealant is the right choice for any project. Seal fireplace inserts, install ceramic tiles or apply heat shielding to your stove - no job is too big. Permanent, flexible silicone adheres to glass, metal, plastics, fiberglass, wood, brick and stone.
Rutland 500??F RTV High Heat Silicone Sealant forms a tough rubbery seal.
It remains flexible in temperatures up to 450??F continuous and 500??F intermittently.
Tack-free in minutes and fully cures in approximately 24 hours, no heat required.
Meets ASTM C920-86
Ideal for anywhere a permanent elastic seal is needed both indoors or outdoors