This shower panel comes with a clever interlocking system, making it easier than ever to install a waterproof wall with ease. This alternative to tiling is finished in a copper quartz exterior, perfect for bathroom feature walls. An excellent innovation from Showerwall. The Proclick system ensures that all panels combine to create a completely watertight, ridge free and smooth surface. The MDF from which it is made is long lasting and designed to be moisture proof.This item has a 15 year guarantee, and installation is helped by the fact that it is always delivered by experienced personnel. Alternative panels are available throughout the Showerwall range.