is there a rule of thumb for the grout space between the tiles for a bathroom wall above the tub that includes a shower.
Most of the pictures I've seen have very little if any gap in between the tiles. I'm interested in having a 1/4 to 1/2 in gap for the grout. (for design) But I'm wondering if this is recommened and that I will not have any problems down the road!
(mildew or any other issue)
Can you please advise