high heat silicone sealant for wood stoves

Rutland High Heat Silicone Sealant - 500 RTV

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  • Silicone sealant forms a tough rubbery adhesive seal that withstands 450F continuously and 500F intermittantly.
  • Sealing fireplace inserts, solar panel repairs, stoves and flashings.
  • Adheres to most materials.
  • Cures without heat
  • Meets ASTM C920-86
  • Cure time about 24 hours
  • Suitable for use indoors and outdoors
  • Covers 65 ft. of 3/16" bead per cartridge
  • Adheres to glass, metal, most plastics, fiberglass, aluminum, wood, brick, and slate
  • Remains continuously flexible a 450 degrees F and intermittently flexible at 500 degrees F