This architecture drawing is Roof plan of warehouse with detailing. The roofing structure is essentially the frame that your roof will be constructed on. The structure is a series of trusses, beams and rafters that give the roof its shape and that the roof sheathing is laid upon. A roof is the uppermost part of a building whose main function is to enclose the space and to protect the same from the effects of weather elements such as rain, wind, sun, heat and snow. A good roof is just as essential as a safe foundation. For more details and information download the drawing file.