Dear Maria:
First, make sure that it's either flame-finished or bush-hammered. You do not want anything slippery (when wet), do you?!...
Second, you will not seal your stone: stone outdoors should never be sealed.
“
And how do you clean stains from the granite?
”
You don't. A few hard rains and our good ol' sun will take care of a few occasional stains here and there… (providing that you won't put any sealer to your stone; that would voids all bets.)
May I ask you now to please read and e-sign our Statement of Purpose at:
http://www.marblecleaning.org/purpose.htm?
J
Ciao and good luck,
Mauri
Article ID: 534
Created On: Tue, Sep 25, 2007 at 10:05 AM
Last Updated On: Tue, Sep 25, 2007 at 12:00 AM
Authored by: Maurizio Bertoli [mail@mbstone.com]
Online URL: https://marblecleaning.org/knowledgebase/article.php?id=534