Clear Hi-Temp Silicone Sealant is a one-part acetoxy cure adhesive sealant that is suitable for general industrial sealing and adhesive applications. Applications include use with pellet stoves and gas appliance vent pipe, roof flashings, and solar panel repair. May discolor copper or zinc galvanized metals. Hi-Temp Silicone Sealant can withstand temperatures between -75 to 500 degrees Fahrenheit.
Directions for use: Clean, degrease and dry surface. Cut nozzle to desired size. Apply sealant at a 45 degree angle by pushing sealant ahead of nozzle for a uniform bead. Tool sealant immediately, surface will be tack-free in 20 minutes. Full cure takes 24 hours or more, depending upon thickness and humidity conditions. Odor dissipates when cure is complete.
For Direct vent gas appliances use: Direct Vent Sealant.