Salt like substance

P

Pops02

New member
I was asked to furnish a quote on washing and treating two brick signs that have a salt like film on them. I forget the name of this condition, but it comes from moisture leaking from the inside out. Any help would be greatly appreciated.
Thanks in advance
Pops
 
It's called efflorescence. Go to www.eacochem.com. You can read about the issue and select the proper chemical to fix it. You do not want to use high pressure at all since there is already a moisture issue. Generally we use NMD80 with excellent results.

Roger
 
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