Hi, I have an 8 month old driveway developing cracks. The contractor says it was the bad winter,(I say they adjusted the slump,) and wants to repair the cracked sections by grinding, and resurfacing with Ardex, matching the original California finish. My questions are: is this the accepted crack-repair method? Will it be durable? Will it match my original sections?
My other option would be to address the cracks with Roadware 10 Minute Concrete Mender and leave the remaining surface alone.
Any suggestions would be appreciated.