Northern Frame Systems
Northern Frame Systems are flexible and reflect the most efficient use of steel. The standard designs may be modified for your particular project. Your Northern Builder will discuss those options with you. The flexibility of the Northern System allows building widths, lengths and eave heights by increments of 1" with no cost penalties or engineering delays. Roof pitch of frame system chosen can vary from flat to 12 in 12 pitch depending on roof system and design requirements of the particular project.
Northern Wall Systems
Wall systems are made up of exterior panels, insulation, secondary framing (girts) and in some cases, interior liner panels.
Northern Roof Systems
Roof Systems are made up of roof panels, insulation and secondary framing (purlins).