Then scrape off all the old caulk with a razor scraper. Wipe with a rag. Once the old caulk is gone, remove any loose grout between the walls and the tub or shower floor. Treat any mold in the ...

With the grout cut, you can then use a wall scraper to fish any chunks of grout out and away from the tile. 4. Clean as you go When removing tile grout, it helps to stop cutting every so often and ...