3M™, 7000145569, Fire Barrier Sealant, High Performance, Series: CP 25WB+, Sausage Pack Container, 20 fl-oz Container, Latex Base, Composition: Sodium Silicate, Water, Zinc Borate 2335, Polymer, Ethylhexyldiphenyl Phosphate, Iron Oxide, Oxide Glass Chemicals, Polyethylene Glycol, Quartz Silica, Paste Form, Fire Rating: 4 hr, Red, 4 to 50 deg C, 1.35 Specific Gravity, 7.5 to 8 pH, <=6 g/L VOC, 12000 cPs Viscosity, Flammability: 1, 85 psi Tensile Strength