Sealer film Mike Marsoun 06 Apr 2011 20:51 EDT

Looking at a job where someone mopped on a potassium siliconate sealer on ceramic tile and it left a residue (go figure). The tile is a monocoturra with a non slip texture, like a bead broadcast but it is in the glazing. I did a sample using a brown pad and an abrasive creme cleanser, and it came out fine, but it was a lot of work. Any ideas?
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