DeciBloc Acoustic Barriers
Maximum noise absorption - These acoustic quilts, or blankets, are used for creating internal and external barriers or chambers. They reduce, by attenuation and absorption, noise made by site plant, from small fans and portable compressors to large site generators and piling rigs.
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A concise range of lightweight acoustic barriers that were designed for general noise control within construction and various industries. The flexibility of these fire and weather resistant barriers makes it possible to construct an acoustic enclosure or fence of optimum performance.
By utilising the eyelets which have been inserted on every side, the barriers can be attached by cable ties, screws or specialist fixing kits to site fencing, scaffolding, hoarding’s and many other structures. This range of products incorporates our signature easy-fold-down design for safe and economic palletised transportation and storage removing the potential issues associated with rolled-up products.
Key Product Features
- Fire resistant
- Weather Resistant
- Up to 25.9 dB reduction in noise
- Independently tested and certified to BS EN ISO 717-1 : 1997; BS EN ISO 345 : 2003; EN ISO 11654 : 1997
- Non-irritant acoustic material with no glass-fibre content
- Lightweight
- Quick erection and easy palletised transportation
- Manufactured in the UK
Key Applications
- Suspended off scaffold facades during demolition
- Suspended off temporary fencing during street utility works
- Suspended off fencing surrounding generators
- Lining internal partition walls during maintenance/upgrade work
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Test Data At Various Hz |
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Hz |
250 |
500 |
1250 |
2500 |
4000 |
5000 |
Rw Value |
|
Reduction dB |
8.2 |
9.7 |
14.8 |
19.5 |
23.9 |
25.9 |
14 |
|
Absorption |
0.12 |
0.17 |
0.38 |
0.51 |
0.54 |
0.53 |
0.20 |
|
Fire Ratings |
|
|
Acoustic Vinyl Membrane |
M2 / B1 / BS / B-s2-d0 / NFPA701 |
|
Acoustic Core |
Class 0 |
|
Acoustic Mesh Membrane |
M2 |
|
Printing |
Non Flammable Water Based Ink |
|
Technical specifications |
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|
Curtain |
1250 x 2050 mm - 5 Kg Each |
|
Curtain Plus |
1865 x 2050 mm - 8 Kg Each |
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Quilt |
3600 x 2050 mm - 15 Kg Each |
