how long should concrete driveway cure before driving on
I know the concrete is supposed to reach it's rating in 28 days ie - 3000psi concrete takes 28 days to reach that rating, but to wait that long to drive on it seems rediculous.He has a Mustang in storage that weighs 3200lbs and I figured he'd be fine driving it across the driveway into the garage after a week of cure.e: When to drive on new concrete driveway? My guy asked for seven days for driving cars and not to actually park on it until 14. 28 days is to keep heavy contractor trucks from using it.