acoustic mineral fiber ceiling:

1) Fire Performance: Meets GB8624-1997B1 Standards
2) Asbestos Free
3) Formaldehyde Free
4) Product Content: Mineral Fiber
5) Color of Surface: White
6) Noise Reduction Coefficient: Nrc 0.4 - 0.6 Depending On The Pattern And The Thickness
7) Light Reflectivity: More Than 85%

8) Standard Thickness: 10mm, 12mm, 13mm, 14mm, 15mm,16mm, 18mm, 19mm and 20mm

9) Standard Dimensions: 300x600, 600x600, 300x1200, 600x1200, 600x1800mm
10) Edge details: Flat, tregular, concealed, shiplap
11) Picture: Little hole Quality Certificate: ISO9001: 2000, ISO14001, CE Certificate