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db Engineering flexible noise barrier materials are limp
and tough. They are resistant to the passage of sound waves and reduce noise
transmission.
dB Engineering Flexible Noise Barriers are available in a
number of styles to meet a variety of applications. For example, the non-reinforced
barriers can be used to reduce noise between rooms when incorporated in standard wall or
ceiling construction. Reinforced barrier materials are used where high-strength,
high tear-resistant materials are required. The foil-faced lagging material is used
to wrap noisy piping and duct work (see dB-105). Additional
high-temperature and other specialty barriers are available including a Class A
Flammability rated barrier.
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Barricade Noise Barrier is perfect
for applications that require high sound transmission classification (STC).
Barricade Noise Barrier is a mass loaded flexible noise barrier that reduces sound
transmission through walls, floors and ceilings
APPLICATIONS
- Hotels/Motels
- New Construction
- Home Theaters
- Music Studios
- Homes, Apartments, Condos
- Strip Plaza
|
|
| Barricade
Noise Barriers are ideal for hotels, classrooms, homes, home theaters and any areas where
reduction of noise transmission is necessary. Barricade Noise Barrier is available
in rolls 54" wide by 60' long. |
|
 CONSTRUCTION
Barricade Noise Barrier may be installed in conventional wall construction or in a
staggered stud assemble for higher STC results.
ADVANTAGES
Barricade Noise Barrier is easily installed on walls, floors and ceilings.
Complicated construction is unnecessary. Low cost solution for noise transmission
problems.
AVAILABILITY
Barricade Noise Barrier is available in rolls 54" x 60' long, 270 sq. ft. per roll,
with custom lengths available. |
PHYSICAL DATA
| Weight/Sq.Ft. |
1 LB |
| Tensile (PSI) |
762 |
| Gauge (Inches) |
.108" |
| Elongation (%) |
200% |
| Die "C" Tear (#/In.) |
114 |
| 200 Deg. F/7 Days |
No Deformation:
<1% Shrink |
| Mil Std. 6411 Burn Test |
9 (Pass) |
| MVS 302 Burn Test |
Pass: Self
Extinguished |
| STC |
26 |
Noise Transmission Loss:
Barriers
|
Noise Transmission Loss (dB) per Octave Band (HZ)
|
| 125 |
250 |
500 |
1000 |
2000 |
4000 |
STC |
| 2 lb. PSF |
16 |
22 |
26 |
32 |
35 |
40 |
31 |
| 1 lb. PSF |
13 |
17 |
22 |
26 |
32 |
37 |
26 |
| 3/4 lb. PSF |
11 |
16 |
20 |
25 |
30 |
34 |
23 |
| 1/2 lb. PSF |
8 |
13 |
17 |
22 |
27 |
31 |
20 |
| Per ASTM: E-90 (90A) |
Physical Properties:
| Product |
Nom
Thickness (in.) |
Nom.
Weight
lb/sq. ft. |
Description |
Roll
Size |
| B-10 NR |
.107 |
1.0 |
Non-Reinforced |
54" W x 60' L |
| B-5 NR |
.042 |
.5 |
| B-20 NR |
.225 |
2.0 |
| B-10 R |
.090 |
1.0 |
Reinforced |
| B-5 R |
.050 |
.5 |
| B-10 LAG |
.090 |
1.0 |
Foil Faced |
48" W x 60' L |
| B-10 CV |
.160 |
1.0 |
Transparent |
16"W x 100'L & 48"W x
60'L |
| B-7.5 CV |
.120 |
7.5 |
12"W x 200'L & 48"W x
60'L |
| B-5 CV |
.080 |
.5 |
8"W x 300'L & 48"W x
60'L |
| B-10 CLA |
.109 |
1.0 |
Vlass A |
54"W x 60'L |
| B-10 L |
.020 |
1.0 |
Lead Sheet |
48"W x 25'L |
| B-10 MB |
.100 |
1.0 |
Marine Barrier |
38"W x 45'L |
Additional information on
tensile, breaking and tear strengths, elongation, chemical resistance, flammability, etc.,
available upon request.
The test results reported were obtained using
standard laboratory procedures recognized by the technical community. The data is
valid as a measurement of the material under specific controlled test conditions.
However, this data does not represent an accurate indicator of the performance of the
material or of the hazards which may exist under actual field conditions.
Table showing how the human ear perceives
noise reduction. |
| Decibel Reduction |
Reduction Experienced by Ear |
| 2 |
15% |
| 4 |
23% |
| 6 |
38% |
| 8 |
48% |
| 10 |
56% |
| 12 |
63% |
| 14 |
68% |
| 16 |
75% |
| 18 |
77% |
| 20 |
81% |
|
