DIYbanter - View Single Post - Sealing grout lines on ceramic tile floor

krw

In article ,
says...
I find those little bottles of sealer with the brush/roller on the cap
tedious.

I don't. I find it quite easy to just swipe the brush over the
grout. As long as the bottle is full, I just keep swiping. If I
spill a little, no harm

Grout sealer will not harm/discolor your tiles if they are
glazed. I just pour it over the tiles and spread it around with a sponge,
wiping up any residue on the tiles with an old rag. You can also use a
paint roller, foam paint brush, spray bottle, what ever is easiest for you
to apply. Just wipe up left over droplets off the glazed portion of the
tile with a rag.

The good stuff ain't cheap and I find it easier to fill the grout
lines without making such a mess.

--
keith