Fire Barrier Mortar, Application Method Trowel, Color Red, Container Size 45 lb, Container Type Pail, Coverage Area 1.08 cu ft, Drying Time 45 min, Expansion Temperature Not Applicable, Expansion Volume Not Applicable, Fire Rating 4 hr, Fire Resistance Type Intumescent, Firestop Type Mortar, Flame Spread Index Not Applicable, Flame Spread Rating Not Applicable, For Material Type Aluminum, Copper, Metal, Iron, Steel, For Use On Cable Trays, Fiber Optics, Power and Communication Cables