3M Fire Barrier Composite Sheet CS-195+, 28 in x 52 in, 1/case
Usually Ships in 6 to 8 Days
Manufacturer 3M Oil & Gas
Mfg Catalog # 98040029476
OneSource Part # 4715757
A thin one-part composite system designed to firestop blank openings and larger penetrations such as cable trays and conduit and HVAC ductwork through rated construction. Firestop tested for up to 4 hours in accordance with ASTM E 814 (UL 1479). Intumesces (expands with heat) to form a hard char that tightly seals penetrations against flame spread, smoke and toxic gases. Thermally conductive: allows unwanted heat build-up to escape. Non-flame supporting. UL classified (meets code requirements). Re-enterable for new or retrofit installations. Easy to install using common trade tools. Cut and form to desired shape


28 in x 52 in
Composite Sheet
4 Hour

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