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    1. ALUMINUM PERFORATED PANEL WALL: BARRIER FOR NOISE AND WIND CONTROL

      Noise Absorbing Barrier Aluminum Panels are commonly used in construction of highway and expressway and other facilities for control of noises and wind. The metal sheets also play the role of a privacy screen or fencing panel for the enclosed sites or facilities. Hence the panels are designed to be sound proof and wind resisting. Sound absorption: EN 1793-1,DLα = 12 dB (A4) EN 16272-1. DLα = 13 dB; Sound insulation: EN 1793-2, DLR = 25 dB (B3) EN 16272-2 (7) , DLR = 30 dB ISO 717-1. The materials are fire retardant metals or fibers. Noise control panels are often used with W beam guardrails and metal fences to form a complete fencing system for the highways.

      MATERIALS OPTIONS

      Galvanized steel;
      Powder Coated Galv. Steel;
      Aluminum;
      Powder Coated Aluminum.

      APPLICATIONS AND PROJECTS

      Major Environment Protection Functions:

      Control of wind;
      control of noise / sound;
      Control of dust;
      Control of privacy / safety.

       

      Aluminum noise barrier panels, one side absorbing

      Highway Traffic Noise Control Panels
      Roll-formed one side perforated elements, sandwiched acoustic barrier, for expressway, railway and highway Construction Projects.

      Purpose: Traffic Sound Control, Dust and Wind Control
      Material: Slotted Aluminum or Galvanized Sheet, Acrylic / PC Sheet
      Construction: Post and Panel to form a wall system. The noise barrier panels mounted between foundation-supported posts.
      Fulfilled guidelines: DB 804.5501; HPQ – DBS 918 007; CE marking acc. EN 14388; execution class acc. EN 1090: EXC 3

      Metal Panels:
      Material: aluminum, steel
      Height: 0.5m, 1m or as customer's requirement.
      Length: 2.0m, 2.5m, 3.0m, 4.0m
      Thickness: 80mm, 100mm
      Type: shutter or perforated
      Post size:
      100*100*6*8mm
      125*125*6.5*9mm
      150*150*7*10mm
      175*175*7.5*11mm

      Sound Proof Fencing Screen

      Sound Reduction Wall Barrier
      Fire Retardant Panels for Sound Control and Safety Fencing, used with Highway Guardrail Beams

      Purpose: Bridge Overpass Privacy Screen and Railway Fencing

      Materials: Galvanized metal sheet and aluminum sheet;
      Panel thickness: 80mm, 100mm,120mm
      Size: 2500x500x80mm, 2500x500x100mm, etc.
      Metal plate thickness: 0.5-1.2mm

      Wind Control Perforated Mesh Panels against Environmental Pollution

      Wind-breaking nets are used in a wide range of applications:
      1. Serious sandy areas, to reduce sand accumulation;?
      2. In environmental protection;
      3. For open storage of various coal yards, ore, lime and other bulk flow of materials piling up under strong winds.

      Panel Style: Single peak, two-body and three peaks.

      Powder Coated Wind Screen
      Round Hole Single Peak Punched Metal Mesh Against Dust and Wind

      Purpose: Fencing and wind wall for power plants, coal mines, outdoor storage yard, construction sites and temporary control
      Material: Powder Coated Steel, Aluminum alloy plate

      Perforated Screen Sizes against Wind and Dust
      Type Forming?width Peak?height Length Sheet?thickness
      Single-peak(monomer) 250-500mm 50-100mm 0.5-4m 0.5-1.5mm
      Bimodal?(two-body) 400-600mm 50-100mm 0.5-10m 0.5-1mm
      Three-peak(triplets) 810-910mm 50-80mm 0.5-10m 0.5-1mm
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