Fire Barrier Sealant, Application Method Caulk , Color Red, Container Size 10.1 oz, Container Type , Drying Time 2 hr, Expansion Temperature Not Applicable, Fire Rating 4 hr, Fire Resistance Type Endothermic, Firestop Type Sealant/Caulk, Flame Spread Index 0, Flame Spread Rating Class A, For Material Type All Common Construction Surfaces, For Use On Blank opening, Bottom of wall, cables, duct, floor to floor, floor to wall, head of wall, metal pipe, wall to wall