I would like to rack mount my gear, and my best option to do so is by creating a recess in a false wall. Its plenty deep, I can get power to it and cables from it, and heat out of it.
My question is how do I accomplish the rack itself? Can I just mount vertical rails at the front at the proper width, and be done? If so, where can I get the rails? I would need 20RU of rail. Also, they would be anchored into 2x4s so they will be secure.