Quilted Blanket Absorber Systems
The Clearwater line of barrier and quilted acoustical composites may be engineered to address a host of architectural and industrial noise problems. From addressing noise in manufacturing facilities to isolating mechanical noise in commercial or institutional buildings, these systems provide for the ultimate in noise reduction and isolation while resisting abuse and contamination.
Features:
- Superior Acoustical Performance
- Abuse Resistance
- Excellent Fire Hazard Rating (Class 1 per ASTM E-84)
- Easily Maintained
- Custom Fabricated to Meet Specific Site and Environmental Conditions
I-A Type I Nominal 2" fiberglass blanket quilted to a nominal 3/4" thickness. One side is faced with vinyl coated fiberglass cloth (VCFC), the other with a non-woven porous nylon scrim (NPS). Noise Reduction Coefficient (NRC)=.70
I-A Type II
Two layers of nominal 2" fiberglass blanket quilted to nominal 1-1/2" thick. Both sides faced with VCFC integrally quilted to composite. NRC=.85
I-A Type III
Same as Type II but with barrier septum, STC=26
Noise Barrier
Construction
Clearwater Noise Barrier may be installed in conventional wall construction or in a staggered stud assemble for higher STC results.
Advantages
Clearwater Noise Barrier is easily installed on walls, floors and ceilings. Complicated construction is unnecessary. Low cost solution for noise transmission problems.
Availability
Clearwater Noise Barrier is available in rolls 54" x 30' long, 135 sq. ft. per roll, or 54" x 60' long, 270 sq. ft. per roll.
Physical Data
- Weight/Sq. Ft. ....... 1 LB
- Tensile (PSI) ....... 762
- Gauge (Inches) ....... .108"
- Elongation (%) ....... 200%
- Die "C" Tear (#/In.) ....... 114
- Mil Std. 6411 Burn Test ....... 9 (Pass)
- MVS 302 Burn Test ....... Pass: Self Extinguished
- STC ....... 26
- 200 Deg. F/7 Days ... No Deformation: < 1% Shrink