Simulated Stucco

[toxic111]

There are some panel products out there that would probably do what you need, I am not sure on the supplier though. I have seen them on a couple projects out here. Though if you are trying to do it on the cheap, vinyl siding is the cheapest option. depending on the size of the job it might be hard to get a contractor to do it, and it might still be a couple grand to do.