Air Duct R4 18" x 25' UPC #070
Part #1820
MFG #070_18X25FT
18" x 25', 5000 FPM, Scrim Reinforced Metallized Polyester Jacket, Double Lamination Tough Polyester with Steel Wire Helix Core, Thick Blanket Fiberglass, Insulated, R-4.2, Class 1, Flexible, Plain End, Air Duct
- Brand: ATCO Rubber Products
- Air-Tight Inner Core–Energy Efficient/No Fiberglass Erosion into Air Stream
- Encapsulated Wire Helix–No Unraveling when Cut to Length/Quick Installation
- Smooth Inner Core–Low Friction Loss/Low Operating Cost
- Highly Resistant to Mold Growth
- Certified for Low Chemical Emissions
- Certified Thermal Performance
- Tough Reinforced Gray Polyester Jacket–Tear and Puncture Resistant/Low Maintenance
- Lightweight Compact Carton/Bag–Reduces Warehouse and Jobsite Handling Cost Formaldehyde Free–Made with Owens Corning Ecotouch Insulation