ATCO 13102418 18" R8 031B RF,R-8,18"X25' AT1022 SILVER 30 SERIES R8 DUCT
Atco #030, 036, and 031 are UL 181, Class 1 Air Ducts and are manufactured with a tri-directional fiberglass scrim reinforced, metallized polyester outer jacket. The inner core of all three products is air-tight and designed for low-to-medium operating pressures in HVAC systems. Atco #036 and 031 have increased insulation for superior thermal performance.
Part #99403
- For indoor use as a supply and return air duct in residential and commercial low-to-medium pressure heating and air conditioning systems
- 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
- Thick blanket of fiberglass insulation energy efficient/excellent thermal characteristics
- Tough reinforced metallized polyester jacket - tear and puncture resistant/low maintenance
- Lightweight compact carton reduces warehouse and jobsite handling cost
- Metallized polyester vapor barrier with tri-directional reinforcements
- 2-ply polyester core
- ADC Certified|ASTM C-518|Cities of Chicago|County of Dade (Florida)|California State Fire Marshal|GreenGuard Certified|HUD Approved|ICC-ES ESR-1268|IMC Approved|IRC Approved|New York|NFPA 90A/90B|San Francisco|UL 181|UMC 10-1
- Brand:Â ATCO Rubber ProductsCountry of Origin:Â USDomestic/Import:Â DomesticFinish:Â SilverFlow Rate:Â 5000 fpmInside Diameter:Â 18 inInsulation Value:Â R8Length:Â 25 ftManufacturer Name:Â Atco Rubber ProductsMaterial:Â Polyester/Fiberglass/Metalized PolyesterPressure Rating:Â -3/4 to 4 in-WGSeries:Â 031 SeriesSuitable For Use With:Â Complete Air Duct System and/or a Branch Duct Connecting to Mixing Boxes, Diffusers, Light Troffers, Room Inlets or other Terminal DevicesTemperature Rating:Â -20 to 140 deg FType:Â InsulatedVapor Transmission:Â 0.05 perm