Yukings galvanized steel noise barriers use hot-dip zinc-coated DX51D+Z sheet steel (per ISO 12944) as the primary panel material, delivering a robust, long-service-life noise barrier ideal for highway noise walls, railway sound barriers and industrial plant boundary walls. All steel components are zinc-coated per EN ISO 1461, with optional RAL powder coat finish.
Yukings galvanized steel noise barriers combine a hot-dip zinc-coated DX51D+Z louvered or perforated steel face with a high-density hydrophobic mineral-wool core, delivering robust road-traffic and industrial noise absorption with a maintenance-free zinc finish. Panels mount on standard hot-dip galvanized steel H-beam posts with pre-drilled fastener locations.
| Property | Value |
|---|---|
| Insertion Loss DL | 25 – 40 dB |
| Sound Insulation Rw | 30 – 48 dB |
| Panel Width | 2500 mm (8 ft 2 in) standard |
| Panel Height | 500 mm (20 in) |
| Panel Depth | 80 / 100 / 120 mm |
| Panel Material | DX51D+Z hot-dip galvanized steel 1.0-2.0 mm |
| Perforation Pattern | Round holes 30-40% open area or louvers |
| Infill Material | High-density hydrophobic rock-wool 80-140 kg/m3 |
| H-post Column | H 100x100x6x8 or H 125x125x6.5x9 |
| H-post Spacing | 2.0 or 2.5 m bays |
| Barrier Height | 2.0 – 5.0 m |
| Service Life | 25 yr |
| Warranty | 15 yr |
| Corrosion | ISO 12944 C3-M / C4-H |
| Fire Rating | Class A EN 13501-1 |
| Wind Load | 1.2 kN/m2 EN 1991-1-4 |
| Finish | Hot-dip galvanized + optional RAL powder coat |
| Transparent Window | 8 / 10 / 12 mm polycarbonate |
From raw DX51D+Z steel coil sourcing through hot-dip galvanizing and acoustic testing, Yukings controls every stage of the galvanized steel noise barrier production chain.
Every panel is inspected and zinc-coating thickness verified, with full quality dossier including CE and ISO test reports.
Custom heights, RAL colors, perforation patterns, louvered faces and transparent window sections available on request.
EN ISO 1461 hot-dip zinc coating on every panel and post, delivering ISO 12944 C3-M / C4-H corrosion resistance.
Formable, corrosion-resistant DX51D+Z sheet steel 1.0-2.0 mm with a uniform metallic zinc surface finish.
Engineered for a 25-year service life with a 15-year structural warranty on Yukings-manufactured steel panels.
Full containerized shipping (20 ft / 40 ft HC / 40 ft OOG) with full shipping documents delivered with every shipment.
Compare galvanized steel barriers with alternative Yukings barrier construction materials for your project specification.
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Metal-louvered, transparent and concrete panel combinations for expressways, ring roads and interchange noise control.
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Heavy-duty absorptive steel walls and enclosure panels for plant boundary, machinery and process noise control.
Learn more →Our galvanized steel noise barrier specialists will respond to your project inquiry within 24 hours, including technical guidance and pricing where applicable.
