Product HighlightsQuietR® Textile Duct Liner is a bonded blanket of long glass fibers designed to be installed inside sheet metal ductwork and plenums with metal fasteners and adhesives.
- Absorbs fan and air turbulence noise and reduces popping noises within sheet metal ducts.
- Outstanding thermal and acoustical performance.
- Bacterial and fungal growth resistant with an EPA registered biocide that protects the airstream surface from microbial growth.
- All portions of duct designated to receive QuietR® Textile Duct Liner shall be completely covered with duct liner, adhered to the sheet metal with 90% coverage of adhesive complying with ASTMC 916.
- Transverse joints shall be neatly butted and there shall be no interruptions or gaps.
- All transverse joints shall be edgecoated.
- Metal nosing on leading edges must be used where duct liner is preceded by unlined metal, and on all upstream edges when velocity exceeds 4,000 fpm (20.3 m/s).
- The black mat faced surface of the duct liner shall face the airstream.
- QuietR® Textile Duct Liner shall also be secured with mechanical fasteners, either impact-driven or weld-secured, which shall compress the duct liner sufficiently to hold it firmly in place.
- Duct liner shall be cut to assure over-lapped and compressed longitudinal corner joints.
- For details, refer to NAIMA Publication AH124, Fibrous Glass Duct Liner Standard.
- Minor damage and small tears may be repaired by coating with adhesive.
- After installation, and prior to occupancy, blow out duct system to remove any cutting scraps or foreign material remaining in the duct.
California residents: see Proposition 65 Warning
Weight 126.92 Pounds Length 21.00 Inches Width 21.00 Inches Height 48.00 Inches Country of Origin USA Brand Owens Corning Coverage 395.83 R-Value R2 Application Liner Metal Duct Color Not Provided Composition Fiberglass Features Thermal, Condensation, and Noise Control Finish Black Mat Insulated Yes Noise Reduction Coefficient (NRC) 0.5 Size 0.5" x 47.5" x 100' Temperature Range 250°F (121.1°C) Thickness 1/2" UL Listed Yes UL Recognized Yes
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