Recently had bathroom renovated. Contractor was very vague and often communicated inconsistently. First told me grout had to dry after 48 hours before sealing and would have to wait a week before using shower. We had a disagreement about his work and he sealed tile after 24 hours and now says we can use shower. He saying tile can be sealed after 12 hours even though bottle says 48. I am worried that when I start using the shower we are in for a host of problems. This renov was for an elder who Needs her shower back. Thank you for any thoughts.
At this point, I would just use the shower. Drying/curing times CAN vary a bit, depending on temperature and humidity levels. So often recommended times are worse case, not always, but often.
I can see no reason to continue to not use it. If you happen to use any acidic/harsh cleaners on the grout in the near future, then plan on resealing it again. Definitely a DIY job.
I agree, go ahead and use it. You might consider another application of sealer in a few weeks or so too.
Sealer does NOT seal the grout like as if it was a varnish or similar product. Grout sealer has to be breathable so it doesn't peel off when moisture gets behind the tiles. It slows down the penetration of liquids and therefore makes cleaning easier.
Grout can be sealed when the bottle says it can, usually 2-3 days. Sealing the grout is not automatically part of the job. Often the homeowner wants to do that to save **$.
Hopefully he waterproofed the job right before any tiles were installed. Tile and grout is not what makes a shower waterproof.
Tile 4 You LLc. Troy Michigan
Certified KERDI & DITRA installer - Tile & Marble
Kerdi Shower Specialist
|Powered by Social Strata|