QUESTION

Sealing Tile - I installed a porous ceramic tile on a counter. I have sealed it with a 20 year teflon sealer. The tile is not glossy at all and I would like to have some shine on it. What can I use. I tested some polyurathane on some of the leftover tile and it was fine, but I don't want to do that on the counter unless I know that it is okay. Help!....Please

ANSWER