Description

Mineral wool sound absorbing ceiling board or Mineral Fiber Ceiling has the following outstanding features. *- Beautiful decorative patterns/performance giving the space more flexibility. *- Sound absorption feature can effectively reduce indoor noise and improve. Acoustical quality. *- Excellent thermo insulating property. *- Incombustibility: Mineral wool sound absorbing ceiling board or Mineral Fiber Ceiling is characterize by good fireproof performance. *- Easy installation, convenient maintenance, quality coating, bright space, wide visual field. Our products enjoy the advantages of good decorative performance, sound isolation, fire-proof and heat and coldness insulation as well as energy saving. They are mainly used in interior decoration of top-grade buildings such as hotel, restaurant, shopping mall, theater, ballroom, station, hall, and office building. Detailed Description 1) Material: Mineral fiber sound insulation board 2) Surface: A variety of surface patterns available 3) To decorate roof; with function of soundproof 4) Sizes: **5 x **5mm, **0 x **0mm, **3 x **3mm, **0 x 1, **0mm, 5) Thickness: 7mm, 7.5mm, 8mm, 9mm, *0mm, *2mm, *4mm, *5mm 6) Surface: normal design and special paint 7) Edge: square edge and tegular edge 8)Packing: paper sheet 9) Coating: PVDA *0) Color: White *1) Density:******0kg/m *2) Fiber content: >=*0% *3) Fire performance: Meet CNS***2 Class 1 *4) Product content: Mineral fiber *5) Thermal conductivity: <=0.**5W/mK *6) Bending strength: >**0N *7) Noise reduction coefficient: NRC 0.4 - 0.6 depending on the pattern And the thickness *8) Water content: <=3% *9) Light reflectivity: >=*5% *0) Mold resistance *1) No Asbestos *2) No Formaldehyde