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Old 05-20-2013, 08:16 AM
jhann42 jhann42 is offline
Junior Member
 
Join Date: Nov 2007
Location: Rockville, MD
Posts: 12
Default Driveway

I've used Gum Cutter. It's more powerful than carb cleaner & a lot more powerful than brake clean. Just spray it on concrete and wipe it off. Not sure about asphalt. It may dissolve it?

Jon