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Absorptive Metal Noise Barrier, Sound Barrier Wall Panels,Sound-Absorbing (Round Hole Perforated)

Good quality Refractory Anchors for sales
Good quality Refractory Anchors for sales
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Absorptive Metal Noise Barrier, Sound Barrier Wall Panels,Sound-Absorbing (Round Hole Perforated)

China Absorptive Metal Noise Barrier, Sound Barrier Wall Panels,Sound-Absorbing (Round Hole Perforated) supplier
Absorptive Metal Noise Barrier, Sound Barrier Wall Panels,Sound-Absorbing (Round Hole Perforated) supplier Absorptive Metal Noise Barrier, Sound Barrier Wall Panels,Sound-Absorbing (Round Hole Perforated) supplier Absorptive Metal Noise Barrier, Sound Barrier Wall Panels,Sound-Absorbing (Round Hole Perforated) supplier Absorptive Metal Noise Barrier, Sound Barrier Wall Panels,Sound-Absorbing (Round Hole Perforated) supplier

Large Image :  Absorptive Metal Noise Barrier, Sound Barrier Wall Panels,Sound-Absorbing (Round Hole Perforated)

Product Details:

Place of Origin: CHINA
Brand Name: GEYE
Model Number: ABSORPTIVE ROUND HOLE TYPE

Payment & Shipping Terms:

Packaging Details: BULK
Delivery Time: 15 DAYS
Payment Terms: TT, L/C, Western Union
Supply Ability: 5000SQM PER WEEK
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Detailed Product Description
STRUCTURE: H BEAM 125MM OR 150MM

Noise Barriers, Noise Walls, Acoustic Barriers, Noise Fences, Sound Barrier Walls, Perforated Sound Fences, Acoustical Barrier,Metal Acoustic Noise Barrier Walls, Absorptive Metal Noise Barrier Panels, Absorptive Noise Barrier Wall Metal Panels, Sound-Absorbing Panel System, Sound Absorption Metal Perforated Noise Barriers, Sound Insulation, Sound Screens,

 

 

Sound Barrier Walls-Absorptive Metal Noise Barrier Panels

 

The Sound Barrier Wall System is an acoustically absorbent, high transmission loss noise barrier wall system. They are ideal for absorbing and blocking unwanted noise from commercial, industrial, residential or traffic noise applications.

 

Material Used For The Construction Of Noise Barrier Walls - are the lightweight metal acoustic panels constructed from a combination of Aluminum and Galvanized Iron (GI) sheet.- a solid metal sheet at the external side and perforated metal sheet for the internal side.

 

The external faces can be painted in any RAL color. The two ends of the metal barrier are properly formed (male-female) in order to achieve perfect sound sealing but also to improve its bending strength.

 

These noise barrier wall panels are held together firmly by galvanized metal "H" beam post and hot dip galvanized for corrosion protection. The construction of this noisebarrier wall products are robust and durable.

 

The Acoustic Absorption Metal Noise Barrier Wall Panels - The construction of the product is a robust Aluminum Front perforated panel with 8 sets of louvers spaced along the overall length of 2120 mm. The back of the acoustic box is Galvanized Iron sheet and the acoustic box is sturdily riveted together. Within the Metal Acoustic Box is a Polystyrene Sheet and a High Density Coax Plastic encapsulated Rockwool.

 

Typical Acoustic Metal Noise Panel with Standard Size of 2120 mm(L) x 500 mm(h) x 95 mm(t)

Absorptive Metal Noise Barrier, Sound Barrier Wall Panels,Sound-Absorbing (Round Hole Perforated)

Diagram - (A) Metal Cap, (B) Acoustic Metal Noise Panel, (C) "H" Beam Post, (D) "J" Bolt and Base Plate, (E) "T" or "L" Strip Footing

 

Diagram - TYPICAL 2.5 M (H) NOISEBARRIER WALL CONSTRUCTION DETAILS - The standard acoustic panels are placed between "H" beam coulmns planted at 2.12 m apart.

 

In the design and selection of a noise barrier wall besides the noise barrier wall material, one need to consider the effective height and the length of the noise barrier wall. A good noise wall would be at least four times (4d) the length of the distance(d) between the noise barrier wall and the affected area. The height of the noise barrier wall however depends on the height of the affected area. For effective noise reduction the noise barrier wall should be higher than the affected area. The closer the noise barrier wall to the source of the noise the better the results of its attenuation.

 

These panels are laboratory tested by SIRIM for transmission loss and the STC number was determined as 30. The Noise Reduction Coefficient was determined as NRC 0.75.

 

Applications:

Railways, highways, expessways, freeway, metro, airport areas, loading docks

Power plants, electrical sub-stations, generators, transformers,

Dust collectors, condensers, oil and gas compressors stations, turret presses, punch presses,

Cooling towers, and chiller units

Absorptive Metal Noise Barrier, Sound Barrier Wall Panels,Sound-Absorbing (Round Hole Perforated)

Contact Details
SHIJIAZHUANG GEYE METAL PRODUCT CO., LTD

Contact Person: Ms. Ella

Tel: 86--13731127302

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