JP Lamborn

7" x 45' MHP R8 Insulated Silver Flex Duct - Box

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
  • UL listed and labeled
  • Guaranteed out of package lengths
  • 10 year limited warranty
  • GREENGUARD Children & Schools Certification
  • Formaldehyde free
  • 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 consumer literature

picture_as_pdf specification sheet

picture_as_pdf submittal sheet

picture_as_pdf warranty document

Specifications

Weight 7
Height 7
Length 540
Width 7
Brand JP Lamborn
Compliance UL 181
Composition Polyester, Fiberglass Insulation, Steel wire
Core Material Polyester, Steel Wire
Country of Origin USA
Cubic Measurement 15.3125
EAN 0814400018660
Fire Rating Class 1
Flex Length 45'
Flex Type Insulated
Inside Diameter 7"
Insulated Yes
Jacket Color Silver
Jacket Material Polyester Film
Maximum Air Flow 5000 FPM
Maximum Pressure 6" W.G.
Maximum Temperature 200°F (93.33°C)
Operating Temperature 0°F to 200°F (-17.7°C to 93.3°C)
Package Type Box
Pressure Rating Max. Negative: 1" W.G., Max. Positive: 6" W.G.
Prop 65 No
R-Value R8
Size 7" x 45'
UL Listed Yes
UPC 814400018660
Vapor Transmission 0.01 US Perms