| After-sales Service: | 3 Year |
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| Warranty: | 3 Year |
| Certification: | ASTM, ISO9001, RoHS, CE |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Noise barrier, also called sound barrier, is a type of fence barrier used in the highway, railway, residences and other places for sound insulation and reduction. Perforated metal noise barrier with light weight, firm structure durable and other features are popular in both industrial and commercial applications. Here are the detailed information of noise barrier, refer to them and choose the perfect one you like.
Noise barrier is a three-layer structure.
Material: Stainless steel sheet, mild carbon steel sheet, aluminum steel sheet.
Surface treatment: plain, powder coated.
Panel thickness: 80 mm, 100 mm, 120 mm.
Length: 1960 mm, 2460 mm.
Width: 500 mm.
Plate thickness: 0.5-1.2 mm.
Flange plate (mm): 250 × 250 × 10, 300 × 300 × 10, 350 × 350 × 10, 400 × 400 × 10.
H-post (mm): 100 × 100 × 6 × 8, 125 × 125 × 6.5 × 9, 150 × 150 × 7 × 10, 175 × 175 × 7.5 × 11.
Types of sheet surface: flat panel, uneven panel.
Types of sheet hole: round hole, louver hole.
Types of barriers shape: common shape, arc shape, knuckling shape, top arc shape, top knuckling shape, irregular shape.
Suppliers with verified business licenses
Audited Supplier 
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