Stuart Noble wrote:
wrote:
I need to remove a lot of grout between tiles and regrout with
waterproof grout.
Why? All grout is relatively waterproof, especially on vertical
surfaces. What are the symptoms?
A bitch of a job, even with a grout rake.
Water is leaking through the tiles, the grout, to the ceiling below.
The tiles are top quality and look well and it is a shame to get rid
of. The only other quick option is to tile over the tiles, which is an
expensive thing to do.