White Lightning Flame Buster High Heat Latex Caulk (Carton of 12)

The White Lightning Flame Buster High Heat Latex Caulk is a draft, high heat fire, and smoke-blocking latex caulk for use on or around wires, pipes, ducts, and vents in wood or steel framed construction that is easy to apply and clean. Simply clean tools and excess sealant with water or a damp cloth while still wet. It is designed to resist smoke and high temperatures up to 1380 degree Fahrenheit.