How soon can you grout after tiling?
Accordingly, what happens if I grout too soon?
There is another concern with grouting too soon. Water that is still in the mortar will affect the grout and can lead to shading and efflorescence. It is best to use a rapid set if you want to grout the same day.
Also Know, can I walk on tile after 12 hours? That said, if you want to do it right, don't walk on the floor for 12 hours. Wait for another 24-48 hours before you seal the grout. There is a BIG difference between grout being dry to the touch, and being cured.
Keeping this in view, how long after grouting can you walk on tile?
What happens if you seal grout too soon?
Sealing Damp Grout Sealing tile grout before its dry can turn an otherwise professional job into a virtual mess. You cannot effectively seal grout before it is hard and dry. You can apply the seal, yes, but the sealer will soon peel or flake, leaving your grout vulnerable to stains and dirt.