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3M™ Fire Barrier Wrap, Duct Wrap, 615+ 1219mm x 7620mm, 1 per case

3M ID 98040056131
  • Two-layer wrap for grease ducts rated as a shaft alternative per ASTM E 2336
  • Zero clearance to combustible throughout the entire enclosure system for congested spaces
  • Butted inner layer in 2-layer Grease Duct Applications
  • One-layer wrap for fire-resistive ventilation ducts per ISO 6944
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Specifications
Brand
3M™
Fire Rating
2 Hour
Product Type
Duct Wrap
Water Tight
No
Details

3M™ Fire Barrier Duct Wrap 615+ is a flexible fire-resistant wrap consisting of an inorganic fiber blanket encapsulated with a scrim-reinforced foil.

The product is 1-1/2 in. thick, 6pcf density.1 It is used to fire rate commercial kitchen grease ducts as well as ventilation ducts. 3M™ Fire Barrier Duct Wrap 615+ is a proven alternative to 1- or 2-hour fire-resistant rated shaft enclosures for grease ducts (ICC-ES ESR-1255). With its excellent insulating capabilities, low weight and thin profile, it is an ideal choice for a duct enclosure system. This non-asbestos2 wrap installs easily due to its high flexibility and strength.

  • Two-layer wrap for grease ducts rated as a shaft alternative per ASTM E 2336
  • Zero clearance to combustible throughout the entire enclosure system for congested spaces
  • Butted inner layer in 2-layer Grease Duct Applications
  • One-layer wrap for fire-resistive ventilation ducts per ISO 6944
  • High flexibility for installation ease
  • Foil encapsulated for blanket protection, less dust, and high wrap strength
  • Widest range of penetration seal systems
  • Available in 24 in. x 25 ft. (609.6 mm x 7.62 m) and 48 in. x 25 ft. (1219.2 mm x 7.62 m) rolls
  • Blanket adhered to foil scrim
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