Repairing shower leaks
Investigation If the tile is loose, pull it off. Often the tile mortar is corroded, or the tiles are cracked and water seeps around and under the tiles, further compromising the surrounding area and allowing water to seep into the floor areas. The other problem could be that the shower tray is not properly glued to the wall. Remove damaged drywall and shower tray Remove all tiles around the tray and any other loose tiles. Cut away the damaged drywall and discard it. Remove the shower tray by unscrewing the screws that secure it to the pillars or floor. It should lift up without breaking. You can reinstall the same tray once the area is dry and sealed. It is advisable to introduce fans and wait a few days for the entire area to dry out completely. Installation of the shower tray If the subfloor is completely dry, we recommend applying a sealing and anti-mould paint to the floor before reinstalling the old or new shower tray. Re-install the tray with the same fixing hardware. Repl...