3M™ Fire Barrier Composite Sheet CS-195+ is a lightweight intumescent firestop that combines four components into a single system to help slow the spread of fire, smoke and noxious gases. Sheets combine 30-gauge steel, intumescent material, wire mesh and aluminum foil and are easy to handle and install with common trade tools. They are firestop tested for up to 4 hours of fire protection.

3M™, 7100006140, Composite Sheet, Fire Barrier, 28 in Length, 52 in Width, Fire Rating: 4 hr, Specifications Met: ASTM E 814 (UL 1479), Silver, Steel

• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/3M_7000006372_Installation_Manual.pdf https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/3M_7000006372_Installation_Manual.pdf
• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_45a17bc28e0081e245565419bf1966277652849cb479dbe026387b4c0621946e.pdf https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_45a17bc28e0081e245565419bf1966277652849cb479dbe026387b4c0621946e.pdf

• Four-component intumescent system is ideal for fire stopping larger penetrations such as cable trays and conduit
• Forms effective intermittent fire-break within horizontal and vertical cable tray runs
• Easy to install - cut, form and install using common trade tools for nearly any size
• Lightweight easy to handle, cut and form to desired shape
• Easy to fasten bolt punch or drill through, use self-tapping screws or anchor bolts
• Non-flame supporting
• Cost-effective, high performance versus installed cost
• No mixing or damming is clean to install
• Can be cut to fit irregular shapes
• Low odor
• Normal disposal procedures
• Tested firestop performance, tested and listed up to 4 hr in accordance with astm e814 (ul 1479) and can/ulc s115
• Intumescent protection, intumescent sheet used to firestop large openings and seal penetrations against flame spread, smoke and toxic gases
• Recommended uses, multiple applications including blank openings, through-penetrations of multiple cable, pipe ducts, bus ducts and cable trays
• Thermally conductive, allows unwanted heat build-up to escape, helping reduce derating issues
• RIGID CONSTRUCTION - One side bonded 30 ga galvanized steel, the other is reinforced with a hexagonal shaped steel-wire mesh covered with an aluminum foil scrim
• EASILY RE-ENTERABLE - Formulated to be re-enterable in new or retrofit installations