sound insulation, acoustic sound barriers,garden noise barrier
USD $40 - $60 /Square Meter
Min.Order:10 Square Meters
Hebei Maibang wire mesh Manufacturing Co., Ltd
Green Color Hot Dipped Galvanised BRC Welded Wire Mesh Fence / Galvanized BRC Welded Mesh
High Quality Outdoor PVC Coated 3D Wire Mesh Fence/ Welded Garden Fence Panels Price
High Quality Hot Dip Galvanized Roll Top BRC Welded Fence Brc Fencing For Sale
Hot Dip Galvanized Roll Top BRC Welded Fence BRC Fencing Mesh For Industrial Plant
Welded Brc Fence Metal Wire Mesh Fence& Roll Top Fence For Park
Galvanized Metal Brc Roll Top Fence For Park Welded Garden Rolltop Fence
noise control barrier material, acoustic sound barriers A sound barrier is a device inserted between the sound source and receiver. When a sound barrier is found, three phenomena occur: reflection, transmission and diffraction. Sound waves can only diffract from the top of the barrier and form a sound shadow area behind the barrier. In this sound shadow area, people can feel that the noise is significantly reduced, which is the noise reduction effect of the sound barrier. It will not cause performance degradation or abnormal quality due to rain and temperature changes, and guarantees service life.
noise control barrier material, acoustic sound barriersThe construction period is short, saving engineering costs. Various color paintings can be used to coordinate with the environment to create beautiful scenery. The materials used are all non-combustible materials, which fully comply with the requirements of environmental protection and fire protection standards, and the fire classification reaches Class A. The prevention and control of railway noise pollution generally adopts three methods: sound source control, sound source control, sound source control, sound source control and sound source control. Sound transmission mode control and sound receiving point protection. Soundproof point protection includes the function of protecting the soundproofing of buildings and changing sensitive points. It achieves an effect that other noise reduction methods cannot replace.