So the grout we bought is Power Grout from TEC. The description I found on their website says that the grout is "Highly stain resistant, never needs sealing". We have hard water and after reading some horror stories about the grout changing color on a shower floor after some use, I'm concerned. Should I seal anyway? Or do you think I should leave well enough alone?
This post was edited by prbetsi75 on Thu, Feb 20, 14 at 11:42