Mineral Fiber ...
Mineral Fiber Ceiling Board
General product information
1. density: 280-320kg/m3 and 350-420kg/m32. size: 595595, 603603, 6001200mm
3. thickness: 6-20mm
4. we pass CEcertificate
5. NRC' 0.5-0.6
6. RH 80-90

