Engineered specifically to block large-scale outdoor noise propagation. Utilizing physical blockage and acoustic absorption, it cuts off direct sound transmission paths and lowers ambient environmental noise levels for surrounding communities.
l Composite Absorptive/Reflective Design:Perforated front panel absorbs noise across broad spectrums, while dense solid backing prevents sound transmission.
l High Wind Resistance & Durability:Heavy-duty hot-dip galvanized steel posts coated with electrostatic powder resist harsh weather, UV, and corrosion.
l Diffraction Control:Curved or angled top options prevent sound diffraction over the top boundary.
Parameter | Specification Details |
Main Material | Hot-dip galvanized steel plate, aluminum alloy plate, stainless steel soundproof board |
Sound Insulation Volume | 25–40 dB, Noise Reduction Coefficient (NRC) ≥ 0.75 |
Wind Resistance Standard | Complies with outdoor Grade 8 wind load requirements, suitable for harsh open-air environments |
Fire Rating | Class B1 flame-retardant, safe and fire-resistant |
Standard Dimensions | 1000×2000 mm (Non-standard width and depth customizable) |
Panel Thickness | 80 mm, 100 mm, 120 mm standard engineering specifications |
Post Specifications | 100×100 mm, 120×120 mm hot-dip galvanized square steel posts |
Anti-Corrosion Process | High-temperature electrostatic powder coating |
Service Life | ≥ 10 years normal outdoor use, corrosion-resistant and anti-aging |
Applicable Scenarios | Plant perimeters, highways, elevated roadways, railways, residential communities, equipment zone noise isolation |
Plant perimeters, highways, elevated roadways, railways, residential communities, equipment zone noise isolation
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