Dear Lenny:
When I was a stone restoration contractor I always stayed away from projects like that. The only thing that one knows for sure is at what time one is going to start the job!
If you ask me, slate only belongs on walls, roofs, chalk-boards and pool tables – end of the list.
Certain slates could be suitable for flooring, too, providing that the end-user doesn't go insane every time some little something (scratches, etches, etc.) will happen to it. It is not the typical American mentality, I can tell you that!
And then the idea of almond grout with black slate?... I'm sure it looks gorgeous, but…
I'm sorry, but I really can't help you.
Ciao and good luck,
Maurizio Bertoli
Article ID: 1037
Created On: Sun, Jan 13, 2008 at 11:25 AM
Last Updated On: Sun, Jan 13, 2008 at 12:00 AM
Authored by: Maurizio Bertoli [mail@mbstone.com]
Online URL: https://marblecleaning.org/knowledgebase/article.php?id=1037