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3M Duct Insulation – Fire wrap Duct Insulation 24 in x 25′ /Roll
429.00 CAD
- Lightweight (6 lbs per cu ft) and thin (1.5″ – in accordance with the tolerances in ASTM C 892) for easier application 2-hour fire protection Third-party certified to ASTM E 2336 (grease duct test standard) and ISO 6944 (air duct test standard) Tested and listed with UL and Intertek, meets IBC, IMC, UMC, NFPA and other key life safety codes
- 2-hour fire protection with Two-layer wrap for grease ducts rated as a shaft alternative per ASTM E 2336
- Butted inner layer in 2-layer grease duct applications
- Blanket adhered to foil scrim helps prevent wrap from slumping
- 24″ x 25′ Roll
Lightweight (6 lbs per cu ft) and thin (1.5″ – in accordance with the tolerances in ASTM C 892) for easier application
