Jeremy Pate
New member
got a battery acid concrete cleanup coming up soon.
Client says its been there for at least 4 months.
is that too long?
Client says its been there for at least 4 months.
is that too long?
Jeremy, it doesn't matter how long the stains have been there. What does matter though is if they are white (concentrated sulfuric acid) or orange/red (battery burn). Nothing can cure the white stains but F9 will clean up the orange. If you want to send me pics I'd be happy to help you further.
Also, just FYI we have a new Hard Surface Restoration Forum at PWI for BARC and other hard surface questions located here: http://www.propowerwash.com/board/u...raig-Harrison-Hard-surface-Restoration-Expert