Width: from 20' - 100'
Least expensive arch design. 

Width: from 16' - 60'
More expensive than Q-Model, less expensive than P-Model

Width: from 16' - 30'
Most expensive arch design (still less expensive than straight walls).

Arch designs have their own benefits and advantages over Straight walls.  These primarily include strength and sturdiness.  These buildings provide the best protection in hurricane and earthquake zones. They are also very economical: arch buildings can cost 30% less than straightwalls of the same size.  Some customers like the distinct look of an arch building.

Bay Spacings: 20 ft. - 30 ft.
Eave Heights: 10 ft. - 20 ft.
Spans: 20 ft. - 70 ft.
Gabled or Single Sloped

Bay Spacings: 20 ft. - 30 ft.
Eave Heights: 10 ft. - 25 ft.
Spans: 20 ft. - 150 ft.
Gabled or Single Sloped

Bay Spacings: 20 ft. - 30 ft.
Eave Heights: 10 ft. - 25 ft.
Spans: 80 ft. - 300 ft.
Modules: 40 ft., 50 ft. 60 ft., 75 ft.
Gabled or Single Sloped

Bay Spacings: 20 ft. - 30 ft.
Eave Heights: 10 ft. - 25 ft.
Spans: 20 ft. - 50 ft.

With their traditional look and feel, straight wall advantages over arches are primarily cosmetic.  Straight walls also provide sound and sturdy protection.  Although they are typically a little more expensive than arched metal building systems, they are still less costly and go up much quicker than buildings constructed of other materials.