Our SPC vinyl click flooring in tile effect which is 100% waterproof, very hard wearing and also available in several stunning stone effect colours, the 5.5mm thickness also includes the amazing 0.3mm wear layer.
Also remember that the underlay is already attached to the board. so no additional underlay is required.
Please follow the manufacturer guidelines when installing. checking subfloors and if you are installing on under floor heating is very important.