At the end of last year I replaced some old, cracked tiles around the windowsill of my bathroom. The tiles are set onto wood, plywood I think (by previous owner). I used a Fix-n-grout to do the job which looked great fro a few weeks but since then the grout has cracked and become discoloured, and tiles are lifting. More fix-n-grout to fill cracks and almost the same day they crack again. Obviously I need a more professional adhesive and grout to give me a better job. I also want to dig out all the other grout for the whole bathroom and do it again properly.
I need to know a recommended grout and fix or perhaps separate grout and adhesive that is reliable and can be fixed to plywood that won't lift or crack.
Also, a decent bit I can put on the end drill or small multi craft tool that would get the grout out faster. And also, a good tool (tried glass scraper but no success) that will get these horrible transfers off the tiles.
Thanking in advance.
I need to know a recommended grout and fix or perhaps separate grout and adhesive that is reliable and can be fixed to plywood that won't lift or crack.
Also, a decent bit I can put on the end drill or small multi craft tool that would get the grout out faster. And also, a good tool (tried glass scraper but no success) that will get these horrible transfers off the tiles.
Thanking in advance.