The black tile I believe is a honed black granite-hard to see the detail-I think its black absolute
Easy to clean the black using a good daily cleaner and maybe some honing powder (180grit)
The other 2 are granites as well both flamed.
I would maintain the flamed granite using a brush-good quality floor brush and a good daily cleaner or something stronger.
I might use diamond brushes or nylo grit(180) on the areas with the lines .
You would have to do some testing-

On Sun, Jan 3, 2016 at 4:18 PM, Blain Haeg <blain@goldstandardfloorcare.com> wrote:
I'm looking at a floor with 3 different tiles, possibly all within the granite family. The property manager would like to identify the specific type, so I'm looking for your help.

The first two pictures show all 3 tiles.

The last two pictures shows the contrast of the honed tile vs the other 2 tiles.

The long vertical lines going across the tiles appear to be from autoscrubbers that the maintenance team is using.

The PM believes that the maintenance crew has been using a peroxide based cleaner for daily maintenance. They are simply looking for a proper restoration cleaning, along with providing guidance for ongoing maintenance. Pretty basic stuff....but also would like to identify the tiles. Your thoughts?
Blain Haeg
Gold Standard Floor Care
512.257.3070 office
512.750.1242 cell
blain@goldstandardfloorcare.com
www.GoldStandardFloorCare.com

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Stu Rosen
201-446-1200

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