Sound Barrier Walls/ Highway Precast Concrete Noise Barrier Panel/ PMMA Barrier Laminated Glass Acrylic Plate PC/Acoustic Panel Supplier

• After-sales Service: Available
• Warranty: Available
• Certification: ASTM, ISO9001
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: INNOVAT
• Color: Based on Customer Requirements
• Material: Based on Customer Requirements
• Transport Package: Based on Customer Requirements
• Specification: based on customer requirements
• Trademark: INNOVAT/OEM
• Origin: China
• HS Code: 6811409000
• Production Capacity: 5000square Meters/Month

Product Description

Product Description

Description of Product
Noise barrier is also called sound barrier, soundproof wall due to its great noise absorption property. It is generally made of high density metal sheet resisting over 30db noise through punching, and has louver hole, micro hole, etc.
Noise barriers are mainly used in the construction site, help to prevent noise propagation to the neighborhood and reduce the work area noise. It not only provides workers with a better working environment, but also avoids complaints from nearby resident, especially when your project is in the city center. Based on strict acoustic principle, Leeyin noise barrier is of high quality and stability and the performance will not degrade because of the changes in the rain or the sun. It's perfect for your construction site noise control.

METAL SHEET
PANEL HEIGHT	PANEL LEHGTH		SHEET THICKNESS		SHEET THICKNESS		PANEL TYPE
0.5m  1.0m	2.0m 2.5m 3.0m 4.0m		80mm 100mm 120mm		1.0-1.5mm		shutter or perforated
PC/PMMA SHEET
PANEL HEIGHT		HEIGHT		SHEET THINCKNESS		LIGHT TRANSMITTANCE
0.5m 1.0m 1.5m		2.0m 2.5m 3.0m 4.0m		8mm 10mm 12mm 15mm		≥80%
NOISE BARRIER
TOTAL HEIGHT		LENGTH		RW		NRC
3.0m as standard		2.0m 2.5m 3.0m 4.0m		≥30dB		≥0.84

 

In the communication process, the sound waves encounter the sound barrier, occurs reflection, transmission and diffraction of three phenomena.

Usually we think that the barrier can prevent the spread of the direct sound, and make the system exit sufficient sound attenuation, while the transmittance of sound effects can be negligible.

Therefore, the acoustic effects of the sound barrier is generally the amount of noise reduction can be used, it reflects the ability of the two shielded, acoustically transparent sound barrier.

Insert a sound barrier between the sound source and receiver points, set barrier unlimited long, acoustic diffraction in the past only from above the barrier, and the subsequent formation of a sound shadow zone, as light objects blocking the formation of a shadow.

Acoustic shadow in this area, people can feel the noise significantly weakened, and this is the noise reduction effect of the sound barrier.

Detailed Photos

 

Sound barrier post.

H shape post common size:
100x100x6x8 mm
125x125x6.5x9 mm
150x150x7x10 mm
175x175x7.5x11mm etc.

More Type
 

                   Noise Barrier--perforated hole                                                     Noise Barrier--Louver hole
 

 

                    Noise Barrier-Acrylic board                                                   Noise Barrier--Aluminum foam

Screen Type

Product Application

1) Roofing light sheet and sunshade for office building, department store, hotel, stadium, school, amusement center, hospital,
ect.
2) Skylight, lighting for corridors, balcony, passages and subway entries, walkways.
3) Advertising lamp boxes, sign board.
4) Anti-riot shield, bullet resistant material
5) Conservatories, agricultural greenhouses, zoos, botanical gardens.
6) Industrial Roofing and Glazing
7) Swimming Pools roofing/cover/sheet

 

FOR MORE DETAILS,WELCOME TO CONTACT ME!