... 3H-6H; Colorful designs; Wearable UV coating; Eco-friendly; wall partition: Characteristics:Fire and water proof, hardness: 3H-6H;Colorful ... Eco-friendly;All free of asbestos Indoor and outdoor wall direct decoration use: fibre reinforced calcium silicate board, ... plate ect. On the outer wall decoratings in tunnel, subway, airport, marketplace, hospital, office, kitchen, bathroom, lab etc.;6. Market ...