Hey Guys, Good Afternoon. I have a question concerning tiling my kitchen counter top with granite tile. Do I need to seal the granite before and after installation or just after? Or does it need to be sealed at all?
Also, I am having a terrible time trying to find a non-sanded chocolate brown grout with a matching caulk. The tile color is a salt and pepper - I believe its called baltic brown but not sure. I can find one or the other, either the grout and not the caulk or the caulk and not the grout

You guys are great any help is appreciated. Thanks.