Posted 8/10/2012 20:45 (#2532428 - in reply to #2532421) Subject: Re: Concrete repair
Faunsdale, AL
The surface is crumbling or the foundation is cracked? On the surface crumbling, clean it all off, use a concrete patching mix by quick crete etc. These usually work well where you have to feather the edges out to get a nice repair. You can also use bonding agents you brush on the cleaned surface before troweling the repair mortar into it.