3M TALC 615+ Fire Barrier Duct Wrap – 48″ x 25′ Roll

The 3M TALC 615+ Fire Barrier Duct Wrap is engineered to provide reliable fire protection for ventilation and commercial kitchen grease ducts. Constructed with an inorganic fiber blanket encased in a scrim‑reinforced foil, the wrap resists slumping and maintains structural integrity even under high temperatures.

Its thin, lightweight profile and exceptional flexibility make installation quick and hassle‑free, while the non‑asbestos composition ensures compliance with stringent health and safety regulations. Certified by UL and Intertek, the wrap meets IBC, IMC, UMC, NFPA, ASTM E2336 (grease duct) and ISO 6944 (air duct) standards, delivering up to 2‑hour fire resistance and withstanding temperatures up to 2,192 °F (1,200 °C). The product is ideal for grease ducts, air ducts, smoke control systems, elevator hoistways, and stair pressurization enclosures.