SpecSeal? LCI Firestop Sealant is a water-based intumescent sealant intended for a wide range of through-penetration and construction joint applications. SpecSeal? LCI Sealant has excellent caulking properties making it easy to apply in vertical applications as well as overhead.Gun Grade material available in caulk tubes, sausages and pailsTested for use in through-penetration and construction joint configurationsCompatible with CPVC PipingCan be sanded and painted to match its surroundingsUsed in over 500 UL? Tested Systems
