Fire Barrier Sealant Application Method Caulk Gun Color Red Container Size 20 oz Container Type Cartridge Drying Time 2 hr Expansion Temperature 350 Degrees F Expansion Volume 5X Fire Rating 3 hr Fire Resistance Type Intumescent Firestop Type Sealant/Caulk Flame Spread Index 0 Flame Spread Rating Class A For Material Type All Common Construction Surfaces For Use On Cables Duct Metal Pipe Plastic Pipes Formulation Latex Based Maximum Service Temperature 185 Degrees F