rock wool boardinsulation 1.waterproof,sound, heat insulation wool 2.passed CE, SGS 3.competitive price,high quality 4.No smoke or poison Mineral wool board is a highly-grade interior decorative material with the slag fiber as the main raw material. It has undergone the process of burdening, forming, drying, cutting, surface finishing and spray coating after being added with additive. Application: As the high-grade interior decoration material for buildings , Mineral fiber board is used in hotels, restaurants, gymnasiums , office buildings, shopping malls, computer rooms , airports , stations, factory , hospital and home decoration, etc. The board's main features: light weight, high strength, not afraid of fire, is not afraid of water, good sound insulation, thermal insulation, and corrosion, pest control, stable geometry, ease of implementation of works. The plates have a good process ability can be sawing, drilling can be cutting. Plate surface can be applied to coatings, decorative paints and spray pattern can also be pasted wallpaper, tiles, etchant more can be processed into a composite panel. The main specifications: We have Lovely-Worms series, Little-Stars series, Crystalloid-Raindrops series and Astor-stars series. 1) Standard Thickness: 12-20mm 2) Standard Dimensions: 595x595 , 603x603mm (We can produce Mineral wool board according to customers special specification.)