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 cutted and sewed any size
Productions : 3-5 days
Sample : Sample not Free Have to Pay Freight Cost In case order the part will deduct from Order Value
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.
All acoustic barriers are Hand-Sew from INANOISE co-experience lady hemmer to make sure the quality in first classCore materials with fibreglass attached back later allow temporary temporary sound barriers fence and sound go into it then diamond porous will absorbed it in reflect it to decrease the temporary temporary sound barriers fence the PVC membrane is insulation the voice go through in air
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 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 sound barriers fence absorption and insulation PP plus PET materials |
C | static-free materials layer |
D | XPE layer |
Sound Blanket and Barriers Cut Certain Size 40dB 4 layers + design noise blanket Absorb Sounding Images |