Bolt ball cadre spatial is a popular steel structure for large-span roofing projects.
It uses spherical bolt nodes and steel tubes to form a 3D load-bearing system.
The structure spreads weight evenly across all connected members.
It needs few inner columns, so you get wide, unobstructed space underneath.
Manufacturers prefabricate all components in the factory.
Workers assemble the parts quickly on construction sites.
This cuts project time and lowers overall building cost.
The bolt ball space frame works well in harsh environments.
It resists heavy snow loads, strong wind and dust corrosion.
Common applications include coal storage sheds, gymnasiums and gas station roofs.
We offer custom bolt ball space frames to fit your project span and load demands.
