Tile – Im ready for grouting what to use

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I'm almost ready to grout.

  1. What unsanded grout should I use?
    Is it ok to any if the ones in the picture? The tube will be easier for me.

  2. Do I need to use a sealer after?

  3. After tiling using the leveling spacers system few where stuck in between that I cant reach to pull (close to the tile surface but no edge to pull), is it ok to leave them when grouting or u should find a way to remove them.

  4. Just a question wondering, why not using silicon caulk instead of the grout since its water proof.

  5. What color should I use with tile (is white ok?)

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Best Answer

Typically you use sanded grout for seams over 1/8" and non-sanded for under. Any good quality grout will do the trick if you follow the on-package instructions. Regarding the spacers, you want to remove them mainly because they'll cause a gap or weak point in the seam that could cause the grout to fail prematurely. Try using an awl or small screwdriver to get under the spacers and pry them out.
That silicone caulk will be fine for corners and along tub edges, etc.and should come in varying colors but silicone, while waterproof, is difficult to work with. You may think it will be easier to use but it isn't - it's meant for small patch jobs and edge seams. I'd stick with the grout which is very simple and easy to use. Again just follow the directions and yes you will want to seal it afterwards. Grout isn't waterproof and only marginally water-resistant.