Supra Trusses is a family-owned company that was started by the Kelbrick family in 1984. With over 30 years of reputable service and manufacturing of pre-fabricated roof trusses, we are at the forefront of roof design and are the perfect partner for your next roofing projects. We will help you choose the correct roof, design it for you, deliver it, and erect it if needed. This way we ensure the quality of your roof during every step of your roofing project, from start to finish.


Ultra-Span® is a pre-fabricated light gauge steel roof truss system that is both lightweight and compact for economical transportation costs that we have designed and manufactured in association with MiTek South Africa.


Engineered designs are calculated using state of the art software and provides economical roofing solutions. The low mass per square metre provides savings on both the supporting structure as well as on transportation and erection costs whilst also being vermin proof and non-combustible.


  • Easy to assemble

Elegant simple system, with all members straight and true for a level roof.

  • Adaptable Span

Span capability from small low-cost to large 40m large span commercial structures.

  • Light Weight

Lower weight reduces transportation costs and improves handling and erection.