The Showerwall Square Cut Shower Wall Panel 2440 x 900mm Acrylic Opal offers the cleanest approach and acts as a blank canvas to build your bathroom around. Compared to tiles, Showerwall is a fast and hassle-free installation, which saves money on installation costs and can be installed by anyone competent at DIY. Simply cut the panels to size and fix them to the wall or directly over existing tiles, a lot less mess and a lot faster to fit than tiles.