3M Fire Barrier Silicone Sealant IC 15WB+, 4.5 gallon, Pail, 7000059404

3M Fire Barrier Sealant IC 15WB+, 4.5 gallon, Pail, 7000059404, 00051115165580

Economical, general-purpose latex-based intumescent firestop sealant. When properly installed, this product provides up to 3-hour fire protection in tested and listed systems. Firestops items penetrating through fire-rated buildion assemblies. Dries to yellow color, no mixing required. When properly installed, sealant assists prevent the spread of fire, smoke and noxious gas. In addition, this product acts as an acoustic barrier by minimizing noise transfer (STC-Rating of 54 when tested in a STC 54-rated wall assembly), assists make a smoke seal for systems requiring the choiceal L-Rating, meets the intent of LEED VOC surroundingsal regulations, meets International Building Code (IBC) and other key life safety constructing code requirements.

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