I always recommend 24 hours minimum (the longer the better) i don't personally think 12 hours is enough, iv seen some manufacturers recommend an 8 day curing time!

How long for grout to dry before showering. How long for grout to dry before showering. However, there are many basic types of grout. You can apply a sealant to the top of your tiles and grout after waiting at least 2 to 3.

However, this time can be increased or decreased depending on where you are applying the grout. Then you will have to wait another 24 hours. Most grout needs an average time of one to three days to cure.

How long does tile grout take to dry before showering? At least wait for 24 hours before showering. How long should you let the grout dry before showering?

On average, grout takes between 24 and 72 hours to fully cure. For best results and longevity, keep. How long for grout to dry before showering.

Wipe off your tiles with a dry cloth to ensure they won’t be. The usually curing time for a freshly grouted surface is between 48 to 72 hours after which a sealant should be applied on the surface. Apply a second coat of sealer following the same process described previously.

To completely dry all the way through, leave the grout sealer to dry for 24 to 72 hours. Wait for 5 to 15 minutes for the first coat to dry. If the water penetrates the grout immediately, apply another coat, and wait for another two to three hours.