Firestop Sealant, Easy to Apply, Firestop, 10.3 oz.

A fire-rated sealant for through-penetrations that prevents fire spread, smoke, gas, and water, forming a hard char and formulated with incombustible inorganic materials. Can easily be applied with a conventional caulking gun, trowel, or with pumping equipment. 1-part component penetration sealant system. For temperature applications of 120 degrees fahrenheit. Does not have asbestos fillers and resistant to chemical exposure. Rated for ASTM E814 UL 1479, ASTM E1966 UL 2079. No special skills required to apply this firestop sealant and no mixing necessary. No required additives and features easy water cleanup. FOR THE TRADESMAN: RectorSeal is recognized as a leading provider of quality solutions for the professional trades serving heating, ventilation, and air conditioning HVAC/R, plumbing, electrical, and construction markets.