Dome Roofs

The architectural uniqueness of hemispherical domes ignites admiration in your building design. They can be used as an integral part of a building or simply the aesthetic appeal of a structure. Hanson Silo invented the self supported dome roof structure initially for covering silos throughout rural skylines across much of North America.

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! Dome Roof Project Uses:

  • Architectural
  • Residential Home
  • Commercial
  • Restaurant- We have done a variety of projects for niche cafe's to sports bars
  • Casinoe
  • Municipal
  • Playground
  • Suburban Banks
  • Movie Sets
  • Community Centers
  • Coffee Shop
  • Winery
  • Communication Tower
  • Sports Complex
  • Church
  • Islam Mosque

Our steel domes are shipped in stacks of pie-shaped steel sections, ready for assembly on-site. Assemble on top or on the ground and set with a crane 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 30'. Generally produced as perfect hemispheres, they can also be formed into modified shapes.

Additionally, our domes are usually manufactured from 24 gauge premier galvanized steel which can be prefinished with a wide range of colors. We can provide you with Kynar finished dome roofs. Once they arrive, they are ready for quick and economical installation!

Dome Roof History- Newell Hanson, a second generation family member of Hanson Silo Company patented the self supporting dome roof in 1938. The original dome roof manufacturing machine was run with a gasoline engine and a shaft running into the building before electricity. We have made over 50,000 since that time.


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