QFA Absorptive Exterior Grade Acoustic Curtains
Exterior Quilted Fiberglass Absorber
- Superior UV and Weather Resistance
- Available In Four Facing Colors
- Heavy-Duty Vinyl-Coated-Polyester Facing on Both Sides
- 2″ Thick Fiberglass Core
- NRC Rating .75
Exterior Grade Quilted Fiberglass Absorbers reduce the reflection of sound waves by covering reflective surfaces with a suitably UV protected, porous, sound absorbing product. The exterior Quilted Fiberglass Absorber consists of a heavy-duty vinyl-coated-polyester facing on both sides of a 2″ thick quilted fiberglass. The outdoor sound barrier curtains are constructed with grommets across the top and bottom, and are sewn with an exterior grade thread.
Fiberglass core, faced with heavy-duty vinyl-coated-polyester (VCP) on both sides.
Quilted Diamond Pattern
Effective, Durable, UV Resistant, Weather Resistant, Sound Absorbing
Exterior Grade faced quilted fiberglass absorbers are used to reduce reverberant noise on permanent outdoor applications such as enclosing HVAC equipment, dust collectors or similar machinery behind a manufacturing plant where UV resistance is required. The sound reducing curtains are commonly installed over wood fencing or on brick or masonry walls of buildings adjacent to a job site or a noisy piece of machinery.
-40°F to +180°F
48″ Wide × 25′ Long
0.50 lb psf
Gray, Tan, Black, Beige
|Absorptive Exterior Curtain – Sound Absorption Performance – ASTM C 423|
|2″ Absorptive Exterior Curtain||.46||.94||.85||.64||.47||.33||.75|
|Absorptive Exterior Curtain – Sound Transmission Loss – ASTM E-90 & E 413|
|2″ Absorptive Exterior Curtain||9||14||19||21||27||34||21|