Soundproof Noise Barrier Board Sound cortrol board

Sound-absorption, Volume: average amount from the sound 37 db - details see: https://www.buildingsupplieshub.com/soundproof-noise-barrier-board-sound-cortrol-board-10091753
Type: Sound BarriersPlace of Origin: Guangdong China (Mainland)Brand Name: YINGZHEBasic Material: Magnesium Board
Soundproof Noise Barrier Board Sound cortrol board
contact supplier for Soundproof Noise Barrier Board Sound cortrol board


Basic Material: Glass-Magnesium Board
Specification:
2440*1220*15 mm
2440*1220*20mm can offer customer made
Characteristic:
1.Sound-absorption Volume: average amount from thesound 37 db
2 .NRC factor: the sound of a highaverage 0.84
3. for durability: water and heat resistance, resisting ultraviolet light, and the average lifespan from 10 to 15 years.
4. Economic construction: Enhance work efficiency and reduce the time saving to work and labor.
5 .Fireproof: reach national E1 grade environmental protection, A level fireproof

Application: subway, airport, railway, high rail.

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