Highway Metal Noise Barrier
Highway Metal Noise Barrier
Lightweight Noise Barrier
The Lightweight Noise Barrier Details
High ensity mineral wool has good sound deadening property.
Hig density mineral wool has good sound deadening properties and can be encased in either high specification pre-galvanised and painted steel or aluminium panels to produce a light weight sound absorbing barrier. These are used extensively throughout urban areas and on structures.
Each panel is made of corrosion-resistant aluminium steel, and perforated for acoustical absorption.
The size and pattern of the perforations are designed to protect and maintain the sound-absorptive capability of the acoustic fill inside the panels. The reverse side away from the road, is made to non-perforted galvaised steel, also corrosion-resistant.
Metal structures cut the build up of reverberant sound between parallel barriers and resulting in noise reduction higher than that providedby the hard -surface alternate.
A unique design feature of the aluminium and steel barrier construction is that steel barrier construction is that individual panels can be removed and replaced. Panels are not bolted, welded, or otherwise permanently fastened to each other or to the support posts.
Should replacement be called for as a result of structural damage, no more than three workman using ordinary hand tools will be able to do the job.
Lightweight Noise Barrier Absorbing Material
Lightweight Noise Barrier Detail Description
1. Non-Flammability: GB8624 grade A
2. Waterproof :Resistant to deformation in wet environments
3. Sound proof:
4. Strength: Bendable and impact resistant
5. Weight: 35kg/m2
6. Temperature Maintenance
7. Environmental Friendly;
8. Installation: Easy to cut, saw, nail, paint and veneer
Highway noise barrier panel thickness: 80mm, 100mm,120mm
Highway noise barrier size: 2500x500x80mm, 2500x500x100mm, etc.
Highway noise barrier metal plate thickness: 0.5-1.2mm
Highway noise barrier H-post: 100x100x6x8mm, 125x125x6.5x9mm, 150x150x7x10mm,
175x175x7.5x11mm.
Highway noise barrier flange plate: 250x250x10, 300x300x10, 350x350x10, 400x400x10mm etc.
Highway noise barrier panel type: shutter type, punching type.
Lightweight Noise Barrier Construction Site
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Lightweight Noise Barrier Workshop
Welcome to Contact Us :
We are manufacturer.
Welcome you to visit our factory.
Any time,any questions,pls feel free to contact me.
sales manager l Fence manufacturer l Anping County Jinbiao Wire Mesh Fence Co., Ltd.
P.O. Box 053600, Development Zone, South Of Anping County, Hengshui, Hebei, China
Name: Coral hu
Tel: +86-311-80979540
Mobile: +86-13833129670
Skype: huyafeng125 >>>Buy Now
FAQ
1. Why Choose JinBiao Group?
a. largest manufacturer in Hebei
b. professional design team
c. Strict quality control
d. prompt delivery
2. We know little about the noise barriers, which items needed to get the quote?
Don't worry about that, we have professional technical person, just need supply the height, length, place to use, we'll make the suitable design for you.
3. Beside the specification, how to install noise barriers?
This is also not a problem, we will make the darwing for your reference, if needed, video can be taken for you.
4. How can you guarantee the delivery time?
we have many advanced machines to prepare the material and make detailed production schedule, if the order very urgent, our workers can be keep working in three shifts.
Sound Barriers (also known as Noise Walls, Noise Barriers, Noise Fences or Sound Barrier Walls) have been made of a number of different materials over the years. Noise barriers are solid obstructions built between noise sources, be it highway noise or air conditioning equipment,that are designed to be “line of sight” interruptions between the noise source and the receiver.
