I'm in Vegas - thought I knew what I was doing.
We grouted a ceramic tile floor to concrete slab.
Used satillo grout for 1/4 " joints.
Covered it with plastic, kept it temperature neutral.
I can scrape it up by rubbing my finger along the groutline and the paths the dogs take every day are obvious canyons.
What the heck did I do?
1/4", I tell ya!
Don't tell me saltillo grout ain't good for that (unless you feel you really have to).
My question now is -
Can I redo the low areas and maybe seal it all with a silicone sealer or something that'll strengthen what's there?
We've pulled and replaced the grout completely - TWICE!
I just wanna move into a tent!