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Detail
Code Compliance: UL 181, SBCC, BOCA, NFPA 90A and 90B and HUD 3280.715(b). A double lamination of tough polyester which encapsulates a steel wire helix forms the air tight inner core. The smooth inner core and fiberglass insulation are reinforced with scrim, and sheathed in a black, heavy duty polyethylene jacket which complies with the HUD requirements for outdoor mobile home use. The product is designed to be used as: a supply and return duct with self contained A/C, air duct system and or branch duct with up flow or downflow HVAC. R-Rating: 4.2. Thickness: 1-14 in.
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STORAGE AND ORGANIZATION
