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Summary: Grout in glass mosaics must be sealed to finish the mosaic. Learn how to seal grout in a glass mosaic in this free video lesson on mosaics.
Ruth Starr majored in art both in High School and at Northeastern University in Chicago. Her first professional art showing was in downtown Indianapolis while she was still attending...read more
"Ok in this segment I'm going to show you how to seal the grout. It's already been grouted all around, the frame has been put on, it's been cleaned up and everything looks great. So we're going to open up this. Now you could pour some of this into a little dish and use it that way. I just stick my brush right in it. Go along like this. You just be sure you get it on every part of that grout. That seals it in there very nicely. Once you've got that sealer all on there I find that it's very helpful at this time to wipe that off otherwise you've got a lot of residue on the glass that you don't want to have. Let that dry in there overnight and you've got the nice piece all sealed. If the residue dries on the glass you're going to have to, you know, work on it, polish it up with a cloth and, so that it looks ok. If you left it for too long you might use some warm water on it to help clean that up."
eHow Article: How to Seal Grout in Glass Mosaics
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