DonoBeam is tapered to reduce the amount of steel needed for any given design, without reducing structural integrity. With the volume of steel reduced by up to 40% against conventional systems, DonoBeam commits to less waste, less CO2 emissions, and less cost.

Efficient and economical design flows throughout the entire DonoBeam structure. Alongside significant cost savings in steel volume, DonoBeam also produces significant cost savings on surface area. DonoBeam’s tapered, hollow box sections with internal flanges produce a surface area of up to 28% less than conventional I-beams, creating significant cost savings and labour savings—especially when high-level paint systems are specified.

The unobstructed space of a big building is a valuable commodity. DonoBeam structural steel beams can deliver it economically, delivering high spans of up to 70m while incorporating virtually any architectural or practical element your business needs—all with a unique and distinct architectural aesthetic.

From design to assembly, DonoBeam allows for economically-fast production. Buildings can be prefabricated, and the entire frame can be assembled safely and quickly on the ground without the need for welding on site—less risk, less resource, less cost required.

Smart design means there’s no room for birds or vermin. With bird-resistant purlins and vermin-resistant grits, there’s no chance for birds and rodents to use DonoBeam surfaces to stand or roost.