Answer: using a spatula.
Changing the wall covering of your kitchen or bathroom requires making sure of the material on which the tiles are laid. If it is plasterboard, some precautions should be taken. You can choose to tile over old tiles, but it is strongly advised to remove the existing tile before installing the new wall covering.The new tile can only be laid correctly on a flat surface. Placo® is very delicate to handle. Before starting, scrape the joints of the old tiles with a cutter or scraper. To blow up the tiles, you need a spatula. Depending on the condition of the plasterboard, put in plaster to fill in any holes, then sand. video id = "0" / Our practical DIY videos