Hi I'm new here. I own a 1984 single wide mobile home. 14 x 50 . My great uncle bought it used. We have installed new vinyl windows, replaced the lower cabinets in the kitchen and remodeled the entire bathroom. I have wall papered over the 1/4 inch "wood" panelling and painted over the printed walls in the kitchen and bath. We did all the work ourselves.Now we want to put a roof over the whole thing and add on. I would appreciate any useful input on how to go about these projects.