Details
3M Fire Barrier Composite Sheet CS-195+, 28 in x 52 in, 1/case

TESTED FIRESTOP PERFORMANCE: Tested and listed up to 4-hours in accordance with ASTM E814 (UL 1479) and CAN/ULC S115
RIGID CONSTRUCTION: One side bonded 30-gauge galvanized steel, the other is reinforced with a hexagonal shaped steel-wire mesh covered with an aluminum foil scrim
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
EASY TO INSTALL: Cut, form and install using common trade tools for nearly any size
THERMALLY CONDUCTIVE: Allows unwanted heat build-up to escape, helping reduce derating issues
EASILY RE-ENTERABLE: Formulated to be re-enterable in new or retrofit installations
For industrial/occupational use only. Not for consumer sale or use
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 28-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.