Hanson's unique hemispherical steel domes create a distinctive feature on any building at substantial savings over custom designed domes.

The architectural uniqueness of hemispherical domes spark admiration in your building design. They can be used as an integral part of a building or simply the aesthetic appeal of a structure.

In addition to strength and appeal, dome roofs offer an optimal area of space providing an open feeling. For next building project, add a combination of quality and function with style by using a Hanson dome roof!

Our steel domes are shipped in stacks of pie-shaped steel sections, ready for assembly on-site. The panel edges are roll-formed into channels at the factory and are placed and bolted together during assembly resulting in a rugged and appealing free-standing structure.

Domes are available with a base diameter from 10' to 36'. Generally produced as perfect hemispheres, they can also be formed into modified shapes.

Additionally, our domes are usually manufactured from 24 guage premier galvanized steel which can be prefinished with a wide range of colors. Once they arrive, they are read for quick and economical installation!