... product 3)Competitive price, prompt delivery Raw Material: High standard mineral fiberSurface treatment: Factory-applied vinyl latex paintDensity: 230kg/m3-320kg ... *1200mm, 603*603mm, 603*1212mm, etc.Thickness: 8mm, 9mm, 10mm, 12mm, 14mm, 15mm, 18mm, etc.Packing: 10/PCS, 12/PCS, 14 ... /L; By L/C at sightYour satisfaction is our aspiration. Mineral Fiber Acoustic Ceiling Board