Temporary Noise Barriers

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Construction Site Noise Barriers: Sound Absorption Solutions

Life Expectancy: 4-5 years
Use For: Hotel, Apartment, Office Building, Hospital, School
Type: Sound Barriers
Acoustic Panel Type: Polyester Acoustic Panels
Fireproof Grade: B1
Certification: CE, BV; RoHS
After-sales Service: Online Technical Support
Warranty: 2 years
Surface Finishing: PVC
Transport Package: Woven Bag
Specification: 1*1m or Customized
Trademark: BMP
Origin: China
Production Capacity: 300000 pieces/Month

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Description

Construction site noise barriers absorb sound and cut noise. They have a four-layer structure. The top layer is advanced waterproof PVC. The core has a sound block barrier and polyester cotton. The back is made of fiberglass fabric. These barriers are portable and reusable. We include mallet rings and Velcro for easy setup.

BMP customizes noise control barriers in any shape, size, or color. Our barriers help improve your work area by reducing noise for workers and nearby residents.

For more details and photos of these barriers, or to customize your size, please contact us.

Where you can use temporary noise barriers

construction site noise barriers can reduce noise pollution significantly, which safeguards your employees from hearing impairments and reduces the possibility of being forced to stop work due to noise complaints. Our noise control barriers supply various benefits to noisy constructions’ working environment.

Improve relations with the surrounding area
Reduce complaints regarding the noise of construction
Improve the working environment
Manage dust and debris

Advantages of construction site barriers

We have created construction site noise barriers for various industries to fit their unique requirements. We consider the barrier’s aesthetic and acoustic ability to reflect and absorb sound.

Completely customisableReusableEasily installed
Manufactured and delivered to your timeframes
Branding available

Specification of construction site noise barriers

Name:	temporary noise barriers
Core Material:	Mlv barrier+polyester insulation+waterproof pvc+fiberglass
Normal Size:	1000*2400mm; the other size is customization
Main Thickness:	15mm,18mm,25mm
Density:	4kg/5kg/7kg
Available Colors:	Blue colour
Patterns	Sheet or roll
Installation :	Hanging on the steel beam
Application:	Used for noise reduction, waterproof on construction site
Sound insulation volume:	About 17-27db
Fire-rated	B grade
Environmental:	E1
Packing method:	One roll in a bag
Delivery time:	10-15 working days

How it works ?

The noise reduction process in a barrier that combines MLV (Mass Loaded Vinyl), polyester insulation, waterproof PVC, and fiberglass involves both sound absorption and reflection. Here’s how each layer contributes:

MLV (Mass Loaded Vinyl) adds mass to the barrier, which helps block sound waves from passing through by reflecting them back towards their source. This layer is crucial for reducing the transmission of sound due to its high mass-to-thickness ratio.

Polyester Insulation is effective at absorbing sound. The fibrous nature of polyester traps and disrupts sound waves, converting their energy into heat and thereby reducing the noise that penetrates the barrier.

Waterproof PVC, while primarily providing environmental protection, also contributes to noise reduction. Its density and rigidity can reflect some sound waves, adding an extra layer of sound blocking.

Fiberglass on the back side acts as an additional absorber. It catches any sound waves that make it through the previous layers, further reducing noise by breaking up and absorbing these waves.

Together, these materials create a barrier that is very effective at reducing noise through a combination of blocking and absorbing sound. This makes environments quieter by significantly lowering the level of unwanted noise.

Conclusion

Construction site noise barriers absorb sound and reduce noise by building a sound barrier with a four-layer structure. The first layer features advanced waterproof PVC, while the core materials include a sound block MLV barrier and polyester insulation cotton. The back surface consists of fiberglass fabric. These temporary construction noise barriers are portable and suitable for secondary use. We include mallet rings and velcro with them, making them easy to hang and assemble.

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Temporary Noise Barriers