800x800mm porcelain tiles are used in flooring in many buildings. Porcelain tiles are the non-porous and easy to clean surfaces, mean it is hygienic and suitable for bathrooms, kitchens and living rooms. The density of porcelain makes it more resistant to liquid penetration than other more porous types of ceramic. Thanks to its lower water absorption ratio (below 0.5%). Hi-temperature fired Glazed layer will make any surface it is adhered to completely impervious to water.