We redid our fireplace with natural slate tiles. The problem is when we grouted, we didn't wash off the excess grout as we applied it. Now that it has set its nearly impossible to get off. I've been scraping it with a putty knife but its taking forever. We tried a wire brush but it puts scratches in the stone. Is there a better way to get it off?
I've also noticed that it doesn't look so bad when its wet. If we seal it, will it look closer to when its wet? Can someone recommend a specific sealer to use to keep it looking wet?
Thanks!
I've also noticed that it doesn't look so bad when its wet. If we seal it, will it look closer to when its wet? Can someone recommend a specific sealer to use to keep it looking wet?
Thanks!