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TEMPORARY NOISE BARRIERS Ltd
INANOISE Noise Barriers 20dB 30dB 40dB 50dB Acoustical Barriers of Temporary Fence
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Temporary Noised Barriers 40dB noise reduction for Highway and Road Way Cut Size meet requirements

TEMPORARY NOISE BARRIERS Ltd

Temporary Noised Barriers 40dB noise reduction for Highway and Road Way Cut Size meet requirements

Brand Name : INANOISE-ACOUSTIC- BARRIER&FENCE

Model Number : 4' 6' 8 ' Heght and 2100mm height

Certification : ISO/AS/NZS/ASTM

Place of Origin : United State and Australia NZ design

MOQ : 10㎡

Price : 6.66$-88.88$

Payment Terms : TT30% deposit balance at sight finished products

Supply Ability : 5000㎡

Delivery Time : 7 days

Packaging Details : Pallet Wrapped With Plastic Film

Color : Grey ,Green ,Orange Black ,Blue

Materials : PVC Laminated Less Iron Powder And Quartz

Outside : PVC Tarpaulin With Steel Ring

Customized : Available

Productions : 3-5 days

Sample : Sample not Free Have to Pay Freight Cost In case order the part will deduct from Order Value

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Temporary Noise Barriers For Highway 40dB Noise Reduction

The mass loaded vinyl barrier is a highly flexible 5.4 kg/m2 sound and moisture barrier designed for those applications where to have an acoustical barrier is desired. It’s a reinforced version of to our temporary noise barriers fence AB302 is good but it could be better. Reflective acoustic vinyl barrier alone has its disadvantage.A temporary 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.

Structure Base Material, Surface & Back Surface
Basic Material Eco-friendly Polyester Wool
Front Finish PVC or Waterproof Canvas
Back Finish Fibreglass fabric
Standard Size 2400*1000mm
Standard Thickness 14/18mm
Standard Pattern 3 layer, 4 layer
Acoustic Principle Both Sound Absorption & Sound insulation
Eco-Friendly Polyester wool
Fire Resistance Fibreglass fabric

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 noise barriers fence Control
All materials are High Standard Waterproof and Medium Standard Fireproof

OPTIONAL EXTRA LAYER
A a non-flammable layer added suit on high-temperature equipment and factory 1580~1770℃(℃)
B temporary temporary noise barriers fence absorption and insulation PP plus PET materials
C static-free materials layer
D XPE layer

Temporary Noised Barriers 40dB noise reduction for Highway and Road Way Cut Size meet requirementsTemporary Noised Barriers 40dB noise reduction for Highway and Road Way Cut Size meet requirementsTemporary Noised Barriers 40dB noise reduction for Highway and Road Way Cut Size meet requirements


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