My next door neighbor is building the garage of his dreams but has hit a snag. He wants commercial roll up garage doors not the track variety that he says take up too much overhead room. The problem is he can't find any information about framing for or installation of this type of door. The product web sites he's tried keep referring him to local installers. Only problem there aren't any in the mountains of Northeast Tennessee. Have any of you done this type of installation or know of a source of information for installation and structural preparation ie web sites or first hand knowledge. oldmedic

i am looking to replace the windows in my home...i need some information on most economical...best value...types of glass etc....thank you