QuietR™ Acoustic Duct Liner Owens Corning QuietR™ Acoustic Duct Liner is a bonded blanket of glass fibers designed to be installed inside sheet metal ductwork and plenums with metal fasteners and adhesives. The smooth, fire-resistant airstream surfaces resist damage during installation and in service. QuietR™ Acoustic Duct Liner complies with requirements of National Fire Protection Association Standards NFPA 90A and 90B, qualifying it under other model codes.
QuietR™ Acoustic Duct Liner is available in a selection of densities and thicknesses to meet specific system thermal and acoustical performance requirements. Rolls are sized to run efficiently on modern automatic coil lines. QuietR™ Acoustic Duct Liner has a tough, flame-retardant airstream surface with an EPA registered biocide that stands up to gouging and other abuse in the shop and on the way to the job-site. It also contributes to reliable long-term service at internal air velocities up to 6000 fpm (30.5 m/s).
The factory applied edge coating complies with industry standards requiring treated transverse joints.