3M Fire Barrier Composite Sheet CS-195+
A thin one-part composite system comprised of four components, used for shielding cable trays and conduit, HVAC ductwork and vital process equipment from radiant heat, flame spread and smoke. Fire Ratings of up to 4 hours.
Ideal for fire-stopping blank openings and through-penetrations of multiple cable, pipe ducts, buss ducts and cable trays. Intumescent. Lightweight and easy to handle - just cut and form to fit. Easy to install using common trade tools. Easy to fasten - bolt punch or drill through and use selftapping screws or anchor bolts. Bottom-of-floor applications available. No mixing or damming required. Re-enterable. Documented aging properties.