Marine Sealant Application Method Caulk Gun Color Red Container Size 9.5 oz Container Type Cartridge Fire Rating Up to 1 hr Firestop Type Sealant/Caulk Flame Spread Rating Class A For Use On Composite Pipe Formulation Silicone Maximum Service Temperature 120.2 Degrees F Paintable Yes Resistance Properties Water Resistant Smoke Developed Index 50 Standards 2010 IMO FTP Density 12.5 lb/gal