Hi all,

This client has a blue stone floor that was exterior for many years and then they built a room on top of it so now it’s interior (pics below).
Has some staining and old efflorescence. They’re mostly concerned about the staining. They would also like to make it look less faded. I tried some enhancer in a small area and it just looked like it stained. Did not bring out the color (dark section on the first pic).
Any thoughts on how to remove some rust and other stains and then enrich the color?

Thank you,
Chris Santospago
Restoration by Design Stone

Sent from my iPhone