AcoustiGuard Barrier / Absorbers Curtains are high quality noise control curtains that combine the properties of a limp, high mass acoustic barrier and durable quilted sound absorbing facing. This combination of barrier / absorber layers provides superior transmission loss with reduced noise levels even on the 'noise' side of the curtain. Quilted composites are designed to contain and absorb reflected and broadcast noise within enclosed areas and along transmission paths.

Curtain Composition

The most common configuration incorporates a 1 lb. per sq. ft., flexible, loaded vinyl barrier between 2 layers of 1" quilted fiberglass absorbers. An outer facing of fire rated vinyl coated fiberglass cloth provides an extremely durable surface - silver/grey colour standard, beige available. Other styles include a single absorber layer (1" or 2") with a reinforced barrier for extra long panels or applications where one surface must withstand very high contamination or abrasion.

Barriers - Plain 0.5, 1.0 and 2.0 lb. per sq. ft. - Reinforced 1.0 lb. per sq. ft. Absorbers - 1.0 inch and 2.0 inch quilted fiberglass. Standard Widths - 48" and 54" wide by required lengths - custom widths available to size finish systems.

All edges are bound and come complete with grommets along the top for hanging. Hook & Loop strip fasteners on the sides attach adjoining panels and eliminate gaps and transmission paths.


AVAILABLE FEATURES
•Windows or view ports.
•Slide-away panels or doors.
•Clear-strip and barrier-strip doorways.
•Work flow flaps or access panels.
•High abrasion protection.
•Special outdoor, heat or contamination protection.

1. VINYL COATED FIBERGLASS CLOTH
   (Silver/Grey colour standard, beige available)

2. 1" ACOUSTIC GLASS FIBER (quilted with cloth cover)

3. SCRIM

4. PLAIN OR REINFORCED FLEXIBLE BARRIER