Product Description

there are amounts of micro connected pores in the materials ,and through the pores acoustic waves go deep into the materials and convert the acoustic energy to heat energyrn

Product Feature

Environmental:E1 grade(people can touch the products directly)rn Fireproof:A grade (the highest level)rn Soundproofing: average 37 dB/decibel (high frequency soundproofing effect can be above 48 dB)rnHigh rate of sound-absorption and insulationrn Environmental-friendly and fireproofrn Anti-burst, waterproof, heat resistance and VU- rn resistancern can be cut arbitrarilyrn easy to construction

Product Specification / Models

Product name:sound Insulation composite BoardrnType:Sound BarriersrnPlace of Origin: Guangdong, China (Mainland)rnBrand Name: vincornModel Number:Noise BarrierrnMaterial:magnesium board and damping rubber compoundrnFireproof:A gradernEnvironmental: E1 gradernThickness:14 mm / 16 mm /18 mmrnSize:1220*2440*14MM

Application / Models

Widely used in household,hotel,bar,KTV,disco,leisure club,slow rock,dance hall,spa and so on.