Sealing Stone and Grout
I bought marble for the bathroom floor. Then I heard marble has to be sealed every couple months.... uhg. thats never going to happen.
And what about that mold and mildew that grows in the grout lines? is it better to simply never use white grout?
Lets talk sealers.
Is there any option that actually works long term for marble floors or other natural stone and white grout lines on floor and in shower?
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24 hr minimum.. but I assume the instructions are right on the bottle. It's probably more like 48 or 72 hours.
Sealing too early doesn't allow the grout to fully cure and release it's moisture. The sealant can become flaky over the trapped water and not impregnate the surface properly