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VB-TSM
Engine / Generator Box Liner
VB-TSM is the perfect product for severe noise control problems. It is especially effective for marine engine compartments and generator housings. VB-TSM is a unique, high performance composite material incorporating two layers of acoustical foam, a loaded vinyl barrier and an aluminized mylar thermally reflective skin. A ¼” foam isolation layer decouples the barrier while the 1” thick acoustical foam layer absorbs airborne sound. The aluminized mylar surface skin provides thermal protection for use in the harshest environments.
Part: VB-TSM
Dimensions: 37" x 54" x 1.125"
Coverage: 14 ft² |
Sound Absorption Coefficients |
Octave Band Center Frequency (Hz) |
125 |
250 |
500 |
1000 |
2000 |
4000 |
NRC |
.33 |
.24 |
.63 |
1.23 |
1.35 |
1.14 |
.85 |
Sound Transmission Class |
Octave Band Center Frequency (Hz) |
125 |
250 |
500 |
1000 |
2000 |
4000 |
STC |
20 |
21 |
25 |
28 |
32 |
42 |
29 |
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