The roof plan of the 20x38m architecture house plan is given in this AutoCAD drawing model. This is G+ 1 architectural house building. Family lounge, living room, TV room, master bedroom with attached bathroom, guest room with attached bathroom, kid’s room with attached bathroom are available on the first floor. For more details download the AutoCAD drawing file. Thank you for downloading the AutoCAD drawing file and other CAD program files from our website.