A-1 Quilted Fiberglass Absorber
Quilted fiberglass absorbers reduce the reflection of sound waves by adding soft, porous, open-celled materials to an environment. The A-1 consists of a vinyl coated fiberglass cloth quilted on both sides of a single layer 1″ fiberglass. Curtain panels are constructed with grommets across the top and available with hook and loop fasteners or grommets along the vertical edges. Rolls are available 4′ wide up to 50′ long and can be either bound or unbound.

  • Class 1 or A per ASTM E84
  • NRC rating 0.65
  • Available colors: gray, white, black, or tan
  • Diamond stitch or straight stitch available.

Vinyl coated fiberglass cloth/ 2.0 lb psf fiberglass batt/ vinyl coated fiberglass cloth

a1 spec

octave band