how long to cure grout?
Hi, I have a long involved post elsewhere, after a nightmare remodel we are almost to the point of grouting and sealing a travertine shower and floor in our bathroom. My question, the tile man is to come today and do the final grouting on our travertine. He then plans to wait 30 minutes and seal the travertine and grout. According to the grout box, it is supposed to cure for 3 days before the sealing. I plan to tell him he can't seal today, he will be mad (I think because he doesn't get paid until completion and he is anxious to be done) but I will do it if I know that I need to wait. DOES IT MATTER IF YOU WAIT TO SEAL THE TRAVERTINE AND GROUT UNTIL IT CURES, OR IS IT OK TO GO AHEAD AND DO IT? Thanks as always for any help!