... 3.Features:strong,durable Environmental wall panels/Sandstone decorative panel/Wall panel/Background wall can be used for in/outdoor ... 3,high heat resistance(begin to soften under800~1000),odour free, pollution-free, safe,waterproof ,fireproof, anti-corrosion, UV protecton, ... ;e and optimum price to performanceProduct Name Sandstone decorative panel Material Color GRC Color Yellow, white,black,red,ect ...