3M Fire Barrier Sealant IC 15WB+, 10.1 fl oz

3M Fire Barrier Sealant IC 15WB+ offers reliable fire, smoke, and gas sealing for wall and floor applications in industrial and occupational settings. This intumescent, water-based latex sealant is CPVC compatible (refer to manufacturer compatibility list), sag-resistant, and easy to clean or paint. It can be applied with conventional caulking equipment and is tested for up to 3-hour fire protection in accordance with major safety standards. Ideal for contractors handling firestop projects requiring clean, effective application.