... House facing, Window sills, Patios, and Walkways. culture stone manufactured by YINGFEI creates deep wall textures with a very ... coloringWeightlight weight (only 1/3 of the natural stone)Green productEnvironmental protective(use inorganic material)InstallationEasy installation(just ... -corrosion, anti-freezing, anti-fire, anti-poison culture stone can be applied on various surfaces such as concrete, ...