20mm porcelain pavers are twice the thickness of most tiles, and they have all the benefits of a regular porcelain tile. They are the ideal paving solution, they will not stain, fade and require no treatment. They are also easy to install
Porcelain pavers and slabs can be laid dry on sand, grass, or gravel, or they can be laid on concrete with adhesive, as you would a traditional porcelain tile. Another alternative is to lay them using adjustable, raised supports with open joints allowin ..