I work at a shopping mall and they had their whole mall done in the past two weeks. It caught my eye because I am new to this so I sat and observed. I didn’t see any chemicals used in the process and it just looked like they were spraying close with the wand. Up on a lift and all over.
I took these pictures today because since I’ve been researching things I feel like my eyes have adjusted to see different things and think how I would approach them.
Is what we are seeing pressure wand too close and oxidation on the material
?
