🔥 Fortify your space with fireproof confidence!
3M Fire Barrier Composite Sheet CS-195+ is a UL-listed, intumescent firestop board designed for industrial use. Measuring 28x52 inches, it features a rigid construction with galvanized steel and steel-wire mesh, providing up to 4 hours of fire resistance per ASTM E814 standards. Its thermally conductive and re-enterable design makes it ideal for sealing large penetrations in cable trays, pipes, and ducts, ensuring safety and ease of installation in new or retrofit projects.
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