Print This Page
Brand:
Quietflex
Located in:
Installation Supplies, Flexible Ductwork, Insulated Flex Duct
8" X 25' Insulated Flex Duct Strong polyester film laminated and encapsulating a heavy, corrosion resistant steel wire helix, forms the inner core and supports a thick blanket of fiberglass insulation over a fiberglass scrim. The outer vapor barrier is a jacket of durable black polyethylene. Designed for low to medium pressure systems. CODES/STANDARDS: Listed and labeled by Underwriters' Laboratories, Inc., as a Class 1 Air Duct, Standard 181. It complies with the latest NFPA Bulletins 90A and 90B. Meets FHA and other U.S. government agency standards. Flame spread: not over 25. Smoke developed: not over 50.* INSULATION: R-4.2 VAPOR BARRIER PERMEANCE: .1 Perm per ASTM. Method E96, Procedure A. TEMPERATURE RANGE: - 20° F to 250° F. EXTERIOR FACING AND VAPOR BARRIER: Polyolefin film, flame resistant *we recommend that you check with the local code body having jurisdiction in your area to determine applicable codes.
east and surprising
By lenny
from chicago, il on 9/1/2010
from chicago, il on 9/1/2010
Pros:
Easy To Install, Easy To Use
Describe Yourself:
Casual Do-It-Yourselfer
Bottom Line:
Comments about Quietflex 8" X 25' Insulated Flex Duct:
would like to use throughout the house
Flex hose
By Austin the fixer from Moroni, Utah on 2/4/2010
from Moroni, Utah on 2/4/2010
Pros:
Durable, Easy To Install, Easy To Use
Best Uses:
Bedrooms
Describe Yourself:
Avid Do-It-Yourselfer
Bottom Line:
Comments about Quietflex 8" X 25' Insulated Flex Duct:
The insulated flex hose was ideal to run through the attic of my 1897 home. The installation was simple and it did just what I expected it to do. [...]