QFA-EXT-1S Quilted Fiberglass Absorber Sound Seal Exterior Grade Quilted Fiberglass Absorbers reduce the reflection of sound waves by covering reflective surfaces with a suitably protected porous, open-celled material.
QFA-EXT-2S Quilted Fiberglass Absorber Sound Seal Exterior Grade Quilted Fiberglass Absorbers reduce the reflection of sound waves by covering reflective surfaces with a suitably protected porous, open-celled material.
QFA-EXT-2S consists of a heavy-duty VCP exterior facing on one side of a 2 inch quilted fiberglass with a scrim backing. Wall panels are constructed with grommets across the top and are sewn with an exterior grade thread. Rolls are available 4 feet wide x 25 feet long and can be supplied with edges bound or unbound.
Features Of Both QFA EXT-2: & QFA-1" S
* Superior UV and weather resistance
* Available facing colors on quilt: gray, tan, black, off-white
* Use anywhere a decoupler/barrier /absorber is required
* NRC rating 0.65
QFA SPEC SHEETS
QFA-EXT-2
QFA-EXT-1”S
QFA- EXT-D 2"
BROCHURES
EXTERIOR NOISE CONTROL
UNIVERSITY OF ALBANY CASE STUDY
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