Description
Specifications
Description
MHP flexible duct is constructed with a spring steel wire helix, encapsulated in a 2-ply, air tight inner-core. Fiberglass (Choice of R4.2, R6, R8) insulation encompasses the core and a unique metalized, reinforced vapor barrier surrounds the entire duct.
Features
Features
- UL listed and labeled
- Guaranteed out of package lengths
- 10 year limited warranty
- Greenguard Children & Schools Certification Formaldehyde free (see www.jpflex.com for more info)
- 3/8" oversize inner core
- Certified R-Values
- Reduces Flex Duct scrap & waste by 12%
California residents: see Proposition 65 Warning
Documents
picture_as_pdf msds sheet
picture_as_pdf specification sheet
picture_as_pdf warranty document
Specifications
| Weight | 37 |
|---|---|
| Height | 20 |
| Length | 39 |
| Width | 20 |
| Brand | JP Lamborn |
| Compliance | UL 181, NFPA 90A & 90B, UMC & IMC |
| Composition | Polyester Film, Wire, Insulation |
| Core Material | Polyester |
| Country of Origin | USA |
| Cubic Measurement | 9.0278 |
| Dimensional Weight | 220 |
| Fire Rating | CLASS 1 AIR DUCT |
| Flex Length | 25' |
| Flex Type | Insulated |
| Inside Diameter | 20" |
| Insulated | Yes |
| Jacket Color | Silver |
| Jacket Material | Metalized Polyester |
| Maximum Air Flow | 5,000 FPM |
| Maximum Pressure | 4" W.G. |
| Maximum Temperature | 200°F (93.33°C) |
| Operating Temperature | 0°F to 200°F (-17.7°C to 93.3°C) |
| Package Height | 28 |
| Package Length | 39 |
| Package Type | Bag |
| Package Weight | 37 |
| Package Width | 28 |
| Pressure Rating | Max Positive: 4" W.G & Max Negative: 1/2" W.G. |
| Prop 65 | No |
| R-Value | R8 |
| Size | 20" x 25' |
| UL Listed | Yes |
| UPC | 814400012439 |
| Vapor Transmission | 0.01 US Perms |