Detailed Rock Wool Acoustic Insulation Ceiling Tile Description:
1) Shapes: flat board, regular board ; 2) Coefficient of noise reduction: NRC=0.6 - 0.7 ; 3) Level of fireproof: level A (incombustible level) ; 4) Coefficient of heat preservation: 0.04W/(M.K) ; 5) Sizes: 600 x 600mm, 600 x 1,200mm ; 6) Volume weight: 150kg, 200kg ; 7) Thickness: 15mm, 20mm, 25mm
Our company is specialized exporter, manufacturer and supplier of Rock Wool Acoustic Insulation Ceiling Tile in china.
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