Answer
Oct 07, 2020 - 03:21 AM
It *might* work, making the assumption that the ceramic is currently not sealed or glazed in any way. You need an unsealed surface because this is a penetrating product. We strongly recommend purchasing a sample and testing to make sure you get a good bond and get a sense as to how thirsty your surface is (some unglazed tile are very porous and require more than the average coverage of the sealer).To emphasize. TEST. Because we are not sure. If your tile is already sealed, then this product will not do anything.
