White Lightning 8802020 Flame Buster High Heat Silicone Sealant, 10 Oz

Flame Buster High Heat Fire & Smoke Blocking Silicone Sealant is a one component low modulus sealant designed for wall and floor applications. It forms a water-resistant seal that will also resist smoke, toxic gases, ultraviolet radiation and ozone. For use on aluminum, pre-cast concrete, gypsum, wall board, power/communication cables & aluminum/galvanized steel cable trays, static/non-static pipes & conduits, CPVC, PVC and steel. Forms pressure tight seal resistant to water, smoke and toxic gases. 

Highlights:

• 10 Oz Cartridge
• Resist cracking
• Designed for wall and floor applications
• Withstand temperatures up to 300 degrees Fahrenheit
• Can be applied at temperatures from negative 20 degrees Fahrenheit to 122 degrees Fahrenheit
• Meets ASTM Specifications C-920, Type S, Grade NS, Class 25, Use NT, M, G, A, O and CAN/CGSB-19.13-M87, Class MCG-2-25-A-L.

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We ship within the contiguous United States.

Returns accepted within 30 days by mail. Return shipping is paid by the customer. See our refund policy.