RUTLAND 500ºF RTV High Heat Silicone Sealant is a great solution for sealant and adhesive needs. Not only is this a powerful adhesive, it also seals gases and smoke
permanently, with limitless uses in the home or even on a job site. Use it to seal fireplace inserts, repair solar panels, or apply ceramic tiles to your fireplace surround or heat shielding behind your stove. Seal a chimney cap to withstand wind, rain, and hot smoke. Silicone will adhere to most clean surfaces, including glass, metal, plastics, fiberglass, wood, brick, and stone. Available in different colors and sizes, a perfect combination exists for your project or repair!
- 10.3 oz Cartridge
- Black
- Remains flexible in temperatures up to 500°F intermittently or 450°F continuously
- Indoor and outdoor use
- Made in the USA
DIRECTIONS: Cut the nozzle tip at an angle to desired opening and insert into caulking gun. Puncture inner seal. Apply by pushing sealant ahead of nozzle. Sealant can be applied in temperatures as low as 30°F provided the bonding surfaces are dry and frost-free. Does not sag or slump even when applied at 100°F or higher. Tool joints immediately after application. Caulk will be tack-free in 20 minutes and fully cured after 24 hours.
