Owens Corning 634855 QuietR Acoustic Rotary Duct Liner 2 Inch x 47 Inch x 50 Feet Roll R8

Product Description

The Owens Corning 634855 QuietR Acoustic Rotary Duct Liner is engineered for effective noise control and thermal insulation in HVAC systems. This fiberglass duct liner measures two inches thick, forty-seven inches wide, and extends fifty feet long, with an R-value of R8.

• Designed to absorb both fan and air turbulence noise within metal ducts.
• Enhanced with an EPA registered biocide, inhibiting microbial growth on the airstream surface.
• Compliant with ASTM C 916 adhesive application standards.

Product Highlights

This duct liner is ideal for use in both commercial and residential HVAC systems, providing excellent thermal performance and noise reduction capabilities.

Product Information

Standard Information

• Brand: Owens Corning
• MPN: 634855
• Size: 2 inch x 47 inch x 50 feet
• R-Value: R8

Technical Specifications

• Material Composition: Fiberglass
• Noise Reduction Coefficient (NRC): 0.95
• Length: 50 feet
• Width: 47 inches
• Height: 2 inches
• Weight: 27.022 pounds
• Insulated: Yes
• Country of Origin: Mexico