Fire Barrier Sealant, Application Method Caulk , Color Red, Container Size 5 gal, Container Type Pail, Coverage Area 1.08 cu ft, Drying Time 30 min @ 77 Degrees F, Expansion Temperature 300 Degrees F, Expansion Volume 25X, Fire Rating 4 hr, Fire Resistance Type Intumescent, Firestop Type Sealant/Caulk, Flame Spread Index 10, Flame Spread Rating Class A, For Material Type Metal, Gypsum, Concrete, Wood, For Use On Power and Communication Cables, Wall Construction Joints, Formulation Water Based