Noise Barrier (Sound Wall)

Basic Info

A Noise Barrier is an acoustic structure placed between a noise source (e.g., traffic) and a protected area. It is primarily used alongside highways, railways, and urban elevated roads to reduce environmental noise pollution.

Key attributes

Transportation method

logistics transportation

Whether to import

no

Origin

China

Color

selectable

Specification

customizable

Processing Customization

Support

Material

steel

Material

cement fiber

Brand

RenGuang

Structure

Absorptive, Reflective, Combination

Absorptive Fill

Centrifugal glass wool

Facing

Perforated metal panel

Post

H-beam

Sealing

Rubber gaskets

Customer reviews

Harper Nelson · Expressway Project Director

As the person in charge of the expressway construction project, we purchased this expressway cement fence. The fence has sufficient steel reinforcement and strong impact resistance, performing excellently in simulated vehicle collision tests. It fits tightly with the roadbed during installation, with smooth joints and no displacement issues. After half a year of service, it maintains good overall stability and meets engineering quality standards.

Luna Hughes · Road & Bridge Engineer

This cement fence was selected for the reconstruction and expansion project of a certain expressway section. Compared with previous products used, this fence has better impermeability and no damage caused by internal water seepage during the rainy season. Its simple appearance design coordinates well with the overall expressway environment, while playing a good role in traffic diversion and protection, and has been recognized by the project owner.

Henry Cooper · Railway Engineering Supervisor

We used this railway cement fence along our railway section. During installation, we could clearly feel its high concrete density and smooth surface without cracks. After over a year of use, it has withstood heavy rains and freeze-thaw weather without weathering or spalling. It effectively prevents pedestrians from crossing the railway, with safety far exceeding expectations. We will give priority to purchasing it for subsequent section construction.

Product Description

Product Characteristics:

High-efficiency sound absorption and insulation significantly reduce noise levels(dB).Structurally safe,resistant to wind pressure,impact,and earthquakes,with a long design life.High weather resistance withstands sun,rain,snow,sand.Fire performance meets standards,especially metal/cement panels.Modular design for easy installation/maintenance.Transparent sections allow light and view.

Product Specifications:

Height typically 3m-5m(or higher).Standard panel length:2m-4m.Metal panel thickness:80mm-120mm,filled with high-density glass wool.Posts are H-beams sized for height/wind load(e.g.,200x200mm).Transparent parts use polycarbonate(PC)sheets,10mm-20mm thick.All connections are corrosion-protected.

Product Applications:

Mainly for noise reduction from highways,railways,urban expressways,viaducts.Also for industrial noise control(factories,substations,cooling towers).Installed near noise-sensitive areas like hospitals,schools,residences,offices.Key for environmental protection.

Basic Info

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Customer reviews

Product Description

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