... shopping malls, computer rooms , airports , stations, factory , hospital and home decoration, etc.The board's main features: light weight ... fire, is not afraid of water, good sound insulation, thermal insulation, and corrosion, pest control, stable geometry, ease of implementation ... -Worms series, Little-Stars series, Crystalloid-Raindrops series and Astor-stars series.1) Standard Thickness: 12-20mm2) ...