Hi-Velocity 2" X 25' UFD R8.4 Flex (1)
The 2" X 25' UFD R8.4 Flex (1) is a 25' length of Hi-Velocity 2" Ø Unassembled Flex Duct (UFD) insulated to R-8.4. Ships in the carton quantity noted in the part name.
Contents
- UFD (Unassembled) contents: 25' of flexible duct plus a UFD Kit (3 Branch Connector Tubes, 6 Branch Couplers, 6 tie wraps)
Specifications
| Diameter | 2" Ø |
|---|---|
| Length | 25' |
| Insulation R-value | R-8.4 |
| Configuration | Unassembled Flex Duct (UFD) |
| Ships as | Unassembled 2" Flex Duct R8.4 - Carton of 1 (1 skid = 25 cartons) |
| UL Listed | Air Duct, Class 1 (UL 181 / CAN/ULC-S110M) |
| Max rated velocity | 5,000 ft/min (25.4 m/s) |
| Max positive pressure | 10 in. W.C. (2.5 kPa) |
| Max negative pressure | 0.5 in. W.C. (0.12 kPa) |
| Max flame spread | 25 |
| Max smoke developed | 50 |
| Inner core | Foil laminate + polyester film, .041" galvanized steel wire, 3/4" pitch |
| Insulation | GREENGUARD-certified fibreglass |
| Vapor barrier | Metalized, fibreglass-reinforced |
| Shipping weight | 12 lbs |
| Shipping dimensions | 15"x15"x35" |
Applications
Branch runs from the main supply plenum to the vent-plate outlets. R-4.2 for conditioned spaces, R-8.4 for unconditioned attics/crawl-spaces. Standard run length is 10' or 15' for correct airflow and sound attenuation; runs shorter than 10' should be coiled to maintain the 10' minimum, and runs may be extended up to 25'.
Documents
Hi-Velocity 2" X 25' UFD R8.4 Flex (1)
Sale price$241.00 USD
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Hi-Velocity 2" X 25' UFD R8.4 Flex (1)
Sale price$241.00 USD