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Does a sealer render a stone, tile, or grout stain-proof?

April 26, 2017grout render sealer stain-proof stone tile

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Does a sealer render a stone, tile, or grout stain-proof?

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No, sealers are designed to provide stain resistance. Performance is best described in “reaction time”. Premium sealers provide longer reaction time than economical sealers. Reaction time is the time that a sealer will repel a liquid contaminant before the contaminant starts to penetrate the surface and create a sub-surface stain.