FeaturesA cost-effective lightweight cementitious firestop with variable mix ratios for use in through penetration applicationsLightweight mortar designed to absorb heat, reducing chance of combustion on unexposed sidesPolypropylene fiber reinforced powder mixes with water for self-leveling or non sag applicationsContains no asbestos, MMMF or halogensFirestop tested for up to 3 hr
SpecificationsComposition: Mineral Salt, Silicate Mineral, Acid, Quartz Silica, Calcium Carbonate