Bathroom Wall Panels & Kitchen Tiles from Duma. Dumalock is a pvc alternative to traditional tiling minus all the mess. Extremely easy to clean and maintain and providing realistic looking tiles even with the joints. Dumalock is extremely popular within bathroom for its natural tile effects it provides. The user friendly Dumalock panels are only 120 cm long and extremely light in weight, yet retain their durability for wall covering. This makes for very simple and quick installation. You can easily do the work on your own. Dumalock is packed in a handy and sturdy Dumalock box. You can transport it easily by car and the cardboard of the box offers ideal additional protection while transporting it. Dumalock wall panels are made of a plastic that is fully water-resistant and fully washable. Aftercare is very simple. Just wipe them down with a damp cloth and your wall or ceiling will be just like new again. Naturally, Dumalock keeps its original colour. The Dumalock panel can be connected along four sides, even at the top side. This enables you to bridge any length of a wall or ceiling.