THERMAFLEX DUCT FLEX BLACK INSUL R-4 CPE CORE GKM 14"X25'

MacArthur #: 30A0101043

Manufacturer #: 054514000001

Manufacturer Product Family: Flexible Duct

Country of Origin: USA

U/M:  Piece

Net weight:  21.98

Gross weight:  21.98

Inside Diameter:  14

Color:  Black

Insulation Thickness(in):  1"

Feet per carton:  25

R-Value:  4

Fire Rating:  25/50

Length (Ft):  25

Material:  CPE Core/Fiberglass Insulation

Series:  G-KM

Warranty:  Thermaflex warrants that all insulated and non-insulated products will be free from defects in materials and factory workmanship for a period of ten years from the date of manufacture. This warranty covers the flexible duct, materials and labor. This warranty applies only to ducts properly installed in accordance to Thermaflex written installation instructions and under conditions specified in published performance data. Thermaflex shall not be liable to buyer or any third party for any special, secondary, incidental or consequential damages however arising.

Highly efficient, thermally insulated flexible duct for use in low and medium pressure heating and cooling systems. Acoustically rated, self-extinguishing CPE core easily expands over fittings. Core is permanently bonded to a coated spring steel wire helix that supports an ample blanket of fiberglass insulation over a fiberglass scrim and a tough polyethylene vapor barrier. Smooth liner, insulation, and tough vapor barrier provide even airflow and a double air seal.
APPLICATIONS: Thermaflex® G-KM air duct is a thermally insulated, fully lined, flexible air duct designed for use in low to medium pressure cooling and heating systems. It is used in either supply or return sections: for branch ducts and branch connections to or between mixing units, induction units, control or terminal units and diffusion devices, including light troffers. It provides economical means for handling misalignment between systems components and ducting around obstacles where fabricated and fitted ducts are difficult and costly to install. It is equally suitable for new jobs or refit work and is especially useful when making systems extensions or for changing conditioned zones, now or in the future. Compliance with NFPA Standards lets you install lengths longer than the limitation applying to connectors. It is a highly efficient part of the total duct system because the smooth liner, the ample insulation and tough vapor barrier provide good air flow, thermal insulation and a double air seal. The heavy spring steel wire helix assures dimensional stability and more efficient air delivery particularly in tight radius bends.