Rutland High Heat Silicone and Adhesive

76A
500°RTV HIGH HEAT SILICONE (Black) 2.7 oz. Tube

500 F RTV High Heat Silicone Sealant - Black
500 F heat resistant silicone sealant forms a tough rubbery adhesive seal and maintains its flexibility at 450 F continuously and 500 F intermittently. Uses include: sealing fireplace inserts, solar panel repairs, flashings, applying ceramic tiles - anywhere a black permanent elastic seal is needed both indoors or outdoors. Adheres to most materials. Acetoxy cure. Meets ASTM C920-86. 
Price: $7.49
76
500°RTV HIGH HEAT SILICONE (Black) 10.3 oz Cartridge

500 F RTV High Heat Silicone Sealant - Black
500 F heat resistant silicone sealant forms a tough rubbery adhesive seal and maintains its flexibility at 450 F continuously and 500 F intermittently. Uses include: sealing fireplace inserts, solar panel repairs, flashings, applying ceramic tiles - anywhere a black permanent elastic seal is needed both indoors or outdoors. Adheres to most materials. Acetoxy cure. Meets ASTM C920-86. 
Price: $13.44
76CT
500°RTV HIGH HEAT SILICONE (Clear) 2.7 oz. Tube

500 F heat resistant silicone sealant forms a tough rubbery adhesive seal and maintains its flexibility at 450 F continuously and 500 F intermittently. Uses include sealing chimney caps, flashings, fireplace inserts, ceramic tiles, solar panel repairs, anywhere a translucent permanent elastic seal is needed both indoors and outdoors. Adheres to most materials. Acetoxy cure. Meets ASTM C920-86.
Price: $7.30
76C
500°RTV HIGH HEAT SILICONE (Clear) 10.3 oz Cartridge

500 F heat resistant silicone sealant forms a tough rubbery adhesive seal and maintains its flexibility at 450 F continuously and 500 F intermittently. Uses include sealing chimney caps, flashings, fireplace inserts, ceramic tiles, solar panel repairs, anywhere a translucent permanent elastic seal is needed both indoors and outdoors. Adheres to most materials. Acetoxy cure. Meets ASTM C920-86.
Price: $13.70
76RT
SUPER RED 600° RTV SILICONE (Red) 2.7 oz. Tube

The Best High Temperature Sealant
Rutland 600°F RTV High-Heat Silicone Sealant is a neutral cure (no odor) ultra-performance sealant. It forms a tough rubbery seal, and retains flexibility even in heat environments of up to 550°F continuously and 600°F intermittently. It will adhere to glass, metal, plastic, fiberglass, aluminum, wood, brick and slate. Excellent adhesion to masonry makes 600°F RTV Silicone Sealant the ideal choice on chimneys and flashings. With no harsh odor, it's the perfect choice for application in confined areas. 
Price: $9.45
76R
SUPER RED 600° RTV SILICONE (Red) 10.3 oz Cartridge

The Best High Temperature Sealant
Rutland 600°F RTV High-Heat Silicone Sealant is a neutral cure (no odor) ultra-performance sealant. It forms a tough rubbery seal, and retains flexibility even in heat environments of up to 550°F continuously and 600°F intermittently. It will adhere to glass, metal, plastic, fiberglass, aluminum, wood, brick and slate. Excellent adhesion to masonry makes 600°F RTV Silicone Sealant the ideal choice on chimneys and flashings. With no harsh odor, it's the perfect choice for application in confined areas. 
Price: $20.27