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500 F RTV High Heat Silicone Sealant - Black by Rutland #76A Black High Heat Silicone Sealant 500 Degree F. RTV- 2.7 oz. by Rutland #76A

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 black permanent elastic seal is needed both indoors and outdoors. Adheres to most materials.

Price: $9.99
500 F RTV High Heat Silicone Sealant - Clear by Rutland #76CT Clear High Heat Silicone Sealant 500 Degree F. RTV- 2.3 oz. by Rutland #76CT

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.

Price: $11.99
600 Degree F RTV High Heat Silicone Sealant 2.7 oz. by Rutland #76RT

This silicone sealant is perfect for anywhere you need a tough, flexible, rubbery seal. Use it to seal fireplace inserts, apply ceramic tiles, and any enclosed space, as it is odorless. Adheres to glass, metal, most plastics, fiberglass, aluminum, wood, brick, slate, and excels in sealing masonry. Meets ASTM C920-86.

Price: $12.99
500º Black Silicone - 10.3 fl oz Tube (MO1013) 500 Degree Black Silicone - 10.3 fl oz Tube. MO1013

500º Black Silicone 10.3 FL Oz Tube. This is ideal to use for sealing pellet stove exhausts. Use with caulking gun.

Price: $17.99
500º Clear Silicone - 10.3 fl oz Tube (MO1013) 500 Degree clear Silicone - 10.3 fl oz Tube. MO1014

500º Clear Silicone 10.3 FL Oz Tube. This is ideal to use for sealing pellet stove exhausts. Use with caulking gun.

Price: $17.99
500 Degree RTV High Heat Silicone Sealant 10.3 oz. by Rutland #76C

This silicone sealant is perfect for anywhere you need a tough, flexible, rubbery seal. Use it to seal fireplace inserts, apply ceramic tiles, and any enclosed space, as it is odorless. Adheres to glass, metal, most plastics, fiberglass, aluminum, wood, brick, slate, and excels in sealing masonry. Meets ASTM C920-86.

Price: $17.99
600 RTV Silicone Sealant - Red by Rutland #76R 600 RTV Silicone Sealant - RED, 10.3 fl oz by Rutland #76R

The Best High Temperature Sealant
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: $21.99
600 Degree RTV High Heat Silicone Sealant 10.3 fl. oz., by Rutland 76B

This silicone sealant is perfect for anywhere you need a tough, flexible, rubbery seal. Use it to seal fireplace inserts, apply ceramic tiles, and any enclosed space, as it is odorless. Adheres to glass, metal, most plastics, fiberglass, aluminum, wood, brick, slate, and excels in sealing masonry. Meets ASTM C920-86. · Rated to 600°F (315°C) ·
Does not require heat to cure Approx. Coverage: 65 feet (10.3 oz), with 3/16” bead.

Price: $21.99

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