Active Member
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[China]
Address: D0017 Acoustic Industries Zone Dezhou Shandong China
Contact name:Dean
TEMPORARY NOISE BARRIERS Ltd |
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INANOISE co highway temporary sound fence with many advantages
· Light duty design easy to install and fold up to transport stacking in pallet
· 100% non-poisonous No irritant composite materials friendly to the environment
· Waterproof 100%
· Entirely Resistant Fire
· Excellent flexibility and tenacity
An MLV acoustic barrier without any added absorptive treatment is by default reflective. In highway applications, for example, a reflective noise barrier on one side of the roadway can result in some sound energy being reflected back across the roadway to receivers on the opposite side. In this situation, it is a common phenomenon for one to perceive a difference in sound after a noise barrier installed on the opposite side of a roadway. Individuals on the opposite side of the roadway may perceive a change in the quality of the sound; the signature of the reflected sound may differ from that of the source due to a change in frequency content upon reflection.
| STANDARD -TEMPORARY ACOUSTIC BARRIERS | ||
| 1 Layer | Optimal Materials of PVC acoustic membrane Highest Strength | Indispensable |
| 2 Layer | Sound insulation Felt made EPDM(Ethylene PROPYLENE DIENE Monomer) | Indispensable |
| 3 Layer | Absorb Acoustic wool made in Non-woven Cloth | Indispensable |
| 4 Layer | Waterproof Lining | Indispensable |
| EPDM with excellent sound insulation and absorption ability
available 25dB 30dB 40dB temporary temporary sound fence barriers
fence Control All materials are High Standard Waterproof and Medium Standard Fireproof | ||
