[celtic32]

I missed more than a few spots while tiling the walls too The floor tiles won't take muck hard scraping, is here a solution I can use to soften or break down the thinset?
Thanks

 

[Bud Cline]

The floor tiles won't take muck hard scraping,

And......WHY IS THAT!:huh:

is here a solution I can use to soften or break down the thinset?

White vinegar for one, there are many.:yes:

Why can't it be scraped? That would be very unusual!