A roller type applicator works best on tile floors or horizontal surfaces like countertops. 4. You don’t want to seal grout when it’s really hot in the house or on a surface that’s in direct ...

Usually, they're told they should have sealed the grout the first time but that they can apply a sealer now. Or they can apply a surface grout colour to mask the dirt. Who wouldn't be confused?

(Pre-mixed grout, available in squeeze tubes or in small tubs, will probably be easiest to use.) Wipe off any excess with a damp sponge after it has set. To seal the seam where the tile meets the ...