This exterior grade Flexible Noise Barrier (Reinforced), offers the benefits of both a noise barrier and a sound absorber for outdoor applications. It consists of a one-inch thick vinyl-coated-fiberglass-cloth faced quilted fiberglass, that is bonded to a one- pound per sq. ft. reinforced mass loaded vinyl noise barrier. This panel is constructed with grommets across the top and bottom, and exterior grade Velcro seals along the vertical edges.
With its 3-5 year life span* in the harshest environments, this product is typically used as a temporary noise barrier on outdoor applications such as construction site noise mitigation projects. Also available with a two-pound psf noise barrier or a two-inch thick quilted fiberglass sound absorber for better acoustical performance.
Typically used as modular curtain panels on long-term construction projects or permanent outdoor applications such as enclosing HVAC equipment, dust collectors or similar machinery behind a manufacturing plant where UV and abuse resistance as well as maximum durability, longevity and noise reduction is required. Also available with a two-inch thick quilted fiberglass absorber, or with a two-pound per square foot reinforced barrier.
* when properly installed.
Vinyl coated polyester facing on 1" quilted fiberglass/1 lb. psf. reinforced mass loaded vinyl barrier.
Fiberglass Nominal Thickness:
1.0 inch (actual thickness will be compressed after quilting)
-28 deg C to +82 deg C (minus 20 to + 180 degrees Fahrenheit)
Standard Panel Width:
1.37m wide (54") x 3m long.
5.9 kg/m2 (1.2 lb psf)
STC 27 Rating, NRC 0.70