storefront

[alvarojustino]

Hi all,
How can I clean this front (using cold water)? The graffiti’s are not a problem because I have a very nice chem. for them. The problem is, some areas of the stone are literally falling apart. You can break tiny pieces just by rubbing your fingers. I’ll keep the pressure off those areas, but how ill I clean it? My idea is to apply a product to fix the stone in the bad areas and then cover everything with a permanent graffiti shield, after cleaning. Any help will be very apreciated.

 

[alvarojustino]

This how bad the stone next to the windows is!

 

[alvarojustino]

I did a test to remove the graffiti and I notice the brown areas almost come clean with just the pressure but I dont know how to remove the dark stains. Those are probably caused by people’s shoes. Any help? Please?

 

[jschessler]

hmmm

hey what are you doing in mexico? or is that where you are at.....

 

[Grant]

Portugal is not in Mexico!

 

[mtngoat]

Is it actual stone? Or is it some kind of stucco?

 

[alvarojustino]

hey what are you doing in mexico? or is that where you are at.....

Portugal is in Europe,frontier with Spain.

Is it actual stone? Or is it some kind of stucco?

Mtn,
Is pure, untreated stone!

 

[jschessler]

hmmm

Hey they have the same phone in mexico. give me a break all i see is the physical evidence... he hehe

 

[alvarojustino]

Ok, you got me! Portugal is a small town in a far mountain in Mexico!
Now, I wish someone could help. I have this job coming in 2 days…
I guess I’ll try hidrocloridric very diluted or perhaps chlorine, or maybe both…but not at same time, of course.