china best price metal highway soundproof barrier - FL-n138

highway soundproof barrier, *used in highway/raliway noise absorbing, *function:noise proof, *shutter or perforated, *ISO9001 - details see: https://www.buildingsupplieshub.com/china-best-price-metal-highway-soundproof-barrier-10091972

Type: Sound Barriers	Place of Origin: Hebei China (Mainland)	Brand Name: FOREVERLOVE	Model Number: FL-n138
Material: steel or aluminium

china best price metal highway soundproof barrier

Company Profile

Anping Forever Love Wire Mesh Products Co., Ltd.is engaged in production and development of noise barrier which is our featured product, wire mesh fence, barbed wire, gabion, and related products based in Anping, Hebei province, China, the famous wire mesh land of China.

Our products exported to many countries and regions, such as America, Japan, Russia, and Southeast Asia etc.

1. soundproof theory:

Soundproof barrier is installed between the sound source and receiver to have a function of sound reduction.Obviously, highway soundproof barrier is applied to highway to weaken the noise, so that the receiver zone would be affected smaller.

2. soundproof barrier specifications:

metal panel
height(m)	length(m)	thickness(mm)	type
0.5, 1.0	2.0, 2.5, 3.0, 4.0	80, 100	shutter or perforated
PC/PMMA sheet
height(m)	length(m)	thickness(mm)	light transmittance
0.5, 1.0, 1.5	2.0, 2.5, 3.0, 4.0	80, 100	≥80%
post size(mm)
1001006*8	1251256.5*9	1501507*10	1751757.5*11
sound barrier
total height	length(m)	RW	NRC
3.0m as standard	2.0, 2.5, 3.0, 4.0	≥30dB	≥0.84
Colours	clear, blue, green, brown, opal etc.
Surface treatment	powder coated, spray painting