When i poured my concrete about a 2 years ago i put french gray hardener in it. I now notice where we park our vehicles the concrete is turning gray. It appears this stuff is like dead wax maybe my sealer not sure. Is there some kind of cleaner you can buy to strip this dead stuff off?
concrete advice
- Thread starter ZIG
- Start date
slednek
Active VIP Member
Could be the sealer is wearing out in that area from the vehicle traffic and / or road salts from the vehicle as well. Try Unicon. They may have a cleaner/remover. You will have to re seal as well.
snopro
Active VIP Member
Contact Cyle on this site. He is a concrete expert.
- Thread starter
- #4
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