Owens Corning 634216 QuietR Acoustic Rotary Duct Liner R4.2 1 inches x 35-1/2 inches x 100 feet

Product Description

The Owens Corning 634216 QuietR Acoustic Rotary Duct Liner provides efficient sound and thermal insulation. This product is made of bonded long glass fibers and is used inside sheet metal ductwork. It installs easily using metal fasteners and adhesives. Its design offers both thermal and acoustic benefits. This liner is resistant to bacterial and fungal growth thanks to an EPA registered biocide.

• Reduces noise from fans and air turbulence.
• Provides thermal insulation and soundproofing.
• EPA registered biocide prevents microbial growth.

Product Highlights

This duct liner is suitable for both new installations and retrofit applications in HVAC systems.

Product Information

Standard Information

• Brand: Owens Corning
• Composition: Fiberglass

Technical Specifications

• Coverage: 295.83 square feet
• Noise Reduction Coefficient (NRC): 0.7
• R-Value: R4.2
• Size: 1 inches x 35.5 inches x 100 feet
• Thickness: 1 inches
• Country of Origin: Mexico