I’ve some bathroom tiles that I think have been grouted with non waterproof grout. My question is, is there a clear sealant that I can use to cover the grout instead of starting all over again
gcol said:Don't bother, it'll look a right mess. It'll look like you've emptied your nose all over the walls.
What makes you think it's not waterproof? Bear in mind that regular wall tile grout is only water RESISTANT and not WATERPROOF. There's a difference.
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