Fire Barrier Sealant, Application Method Caulk , Color Red, Container Size 10.1 oz, Container Type , Drying Time 2 hr, Expansion Temperature 350 Degrees F, Expansion Volume 10, Fire Rating 4 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