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| Brand Name : | YUDA |
| Model Number : | Sound barrier |
| Price : | Determined by size and quantity |
| Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability : | 200000 Meters/ day |
| Delivery Time : | 3-10 day |
Galvanized Steel Sound Barrier Highway Noise Barrier Proof Wall Fence
Sound barrier is made of aluminum or galvanized metal and fulfill eco-friendly natural plant fiber. The panels range from one-sided or double-sided highly absorbing quality and are also available in transparent design. The high quality and UV-resistant powder coating gives an appealing appearance to the noise barrier.
Parts list | Items | Product description |
Noise barrier panel | Metal material | Galvanized sheet aluminum alloy sheet, color plate |
Transparent material | Glass, PC board, acrylic board, etc. | |
Other material | High strength cement, cement wood chips, glass steel, etc. | |
Hole pattern | Louver holes; common hole spacing 20*137, 20*182 | |
Micropores; common 3 holes 3 distances, 5holes 2 distances, 2 holes
4 distances | ||
Aperture ratio | Not less than 25% | |
Common size | 500*2000*80(100) mm,500*2000*120 mm,1000*2000*80(100) mm etc. | |
surface concave groove | Can be customized according to drawings or customer requirements | |
Surface treatment | Electrostatic powder coating, fluorocarbon spraying | |
Color | Green 6029, blue5017, gray7042, white 9010, etc. color can be
selected according to the national standard color card | |
H shape post | Material | Q235B |
Common size | 100*100*6*8 125*125*6.5*9 150*150*7*10 175*175*735*11 etc. | |
Common height | 2m-6m up to12m | |
Flange | Size tolerance less than 2mm, thickness tolerance less than 0.4mm | |
Long hole:22*30 24*30 26*40 28*40; round hole:22 24 26 28 30 35 | ||
Surface treatment | Hot dip galvanizing-electrostatic powder coating, fluorocarbon
spraying | |
Color | Green 6029, blue5017, gray7042, white 9010, etc. color can be
selected according to the national standard color card | |
Noise absorb material | Glass wool, rock wool, water-repellent, cloth, acoustic felt, foam
aluminum fiber etc. | |


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