Highway Railway Noise Barrier Sound Proof Noise Barriers Sound Barriers fence
A noise barrier (also called a soundwall, sound berm, sound barrier, or acoustical barrier) is an exterior structure designed to protect inhabitants of sensitive land use areas from noise pollution. Noise barriers are the most effective method of mitigating roadway, railway, and industrial noise sources – other than cessation of the source activity or use of source controls
Noise Barrier Specification
Material:
1. Metal type: galvanized metal sheet, aluminum sheet.
Appearance: shutter type, punching type.
Colors: clear, lake blue, green, blue, opal, brown, silvery gray, red(Other color can be ordered according to you request
2. Transparent sheet: PC, PMMA
Noise Barrier Size and Specification:
Noise Barrier panel thickness: 80mm, 100mm,120mm
Noise Barrier panel size: 2500x500x80mm, 2500x500x100mm, etc.
Noise Barrier metal plate thickness: 0.5-1.5mm
Noise Barrier H-post: 100x100x6x8mm, 125x125x6.5x9mm, 150x150x7x10mm, 175x175x7.5x11mm.
Noise Barrier H-post flange plate: 250x250x10, 300x300x10, 350x350x10, 400x400x10mm etc.
Highway Railway Noise Barrier Sound Proof Noise Barriers Sound Barriers fence
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BARRIER PANEL |
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| PANEL HEIGHT | PANEL LEHGTH | SHEET THICKNESS | SHEET THICKNESS | PANEL TYPE | |||
| 0.5m1.0m | 2.0m2.5m
3.0m 4.0m |
80mm100mm
120mm |
1.0-1.5mm | shutter or perforated | |||
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PC/PMMA PANEL |
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| PANELHEIGHT | HEIGHT | SHEET THINCKNESS | LIGHT TRANSMITTANCE | ||||
| 0.5m1.0m
1.5m |
2.0m2.5m
3.0m 4.0m |
8mm10mm
12mm 15mm |
≥80% | ||||
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NOISE BARRIER |
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| TOTAL HEIGHT | LENGTH | RW | NRC | ||||
| 3.0m as standard | 2.0m2.5m
3.0m 4.0m |
≥30dB | ≥0.84 | ||||
Highway Railway Noise Barrier Sound Proof Noise Barriers Sound Barriers fence
