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> New 6" x 25' jpl flex air duct insulation R6 hvac n/r
New 6" x 25' jpl flex air duct insulation R6 hvac n/r
NEW 6" x 25' JPL FLEX AIR DUCT INSULATION R6 HVAC N/R
NEW! JPL FLEXIBLE AIR DUCT INSULATION
# MHP25-R6 6" I.D. x 25' Approx. 3/4" Thickness
MHP-25R6 (25' length) flexible duct is constructed with a spring steel wire helix, encapsulated in a 2-ply, air tight inner-core. R6 fiberglass insulation encompasses the core and a unique metalized, reinforced vapor barrier surrounds the entire duct. Available in poly-bags. This is the actual ductwork, NOT to be used as insulating existing ductwork.
* Size: 6" Diameter X 25' Length
* Vapor Barrier: Metalized, Reinforced Polyester
* Inner Core: 2-Ply Polyester
* Thermal Value: R4.2 Classified by Underwriters Lab, and bears the ADC Thermal Certification mark. Owens Corning Fiberglass with Green Guard Certification.
* Max. Positive Pressure: 6" WG determined per ADC Test FD-72R1 at elevated temperatures with a 90 degree elbow.
* Max. Negative Pressure: 1" WG
* Operating Temp: 0-200 Degree F
* Permeance: 0.006 US Perms per ASTM E96A-94.
