Porcelain is made from a mix of clay, sand and minerals baked at a high temperature. Once fired, each slab is ground and polished, ensuring they are of a consistent size and colour. At 3N we offer durable, stylish porcelain slab and tiles inspired by natural designs and the vitrification process makes the slabs or tiles easier to lay. Porcelain slabs are durable, versatile, and environmentally friendly. Porcelain stoneware has compact, non-porous surfaces, making it highly safe, hygienic and ideal for food contact.