STI SpecSeal® LC Series Endothermic Sealant- 20oz Sausage, PK 12, Sti Firestop, Mfr#: FR-STI-LC120-12PK

STI SpecSeal LC Endothermic Sealant is a safe-to-use water based firestop device made to seal penetrations while keeping fire, smoke, toxic fumes and water from passing. Using a High Solids Formula, series LC firestop sealant will attach to all construction surfaces and will not shrink when it dries. A premium latex binder allows STI endothermic sealant the flexibility to easily fill penetrations while working with caulk guns, trowels or putty knives. Size: 20 oz Sausage Case Qty: 12