Agrément Certified Alternative Building Technology Supplier | A member of the StruXion Group

Agrément Certified Alternative
Building Technology Supplier |

A member of the StruXion Group

Our Vision

At Steel Frame Dynamics (SFD), our vision is clear: to redefine construction in South Africa by being the largest and most trusted manufacturer of light gauge steel, roof sheeting, and lib-rath mesh in the country.

For over 20 years, we’ve been at the forefront of Alternative Building Technology, driving change in both commercial and residential sectors. Our steel framing systems are not just an alternative — they’re the new standard, delivering speed, strength, sustainability, and cost-efficiency that traditional brick-and-mortar construction cannot match.

By reducing construction waste to just 2%, SFD is tackling the environmental impact of building, while also addressing South Africa’s housing and infrastructure backlog. Every project creates skills, jobs, and opportunity, empowering communities and opening doors for both skilled and unskilled workers.

With SFD, our partners don’t just get materials — they get a complete building solution, backed by design expertise, transparent pricing, on-site training, and nationwide delivery.

We shape our buildings;

thereafter they shape us.
- Winston Churchill

OUR LEADERSHIP

Ryan Bain Giai-Minietti, Managing Director of SFD, has been immersed in construction for three decades. In 1995, he joined his father’s construction business, gaining first-hand experience in traditional building before moving into the specialist field of alternative building technologies.

That early foundation, combined with over 20 years at the cutting edge of light gauge steel innovation, has shaped Ryan’s vision: to scale SFD into the go-to manufacturer for high-volume steel solutions across South Africa and beyond.

Under his leadership, Steel Frame Dynamics continues to expand production capacity and strengthen partnerships with government, developers, and private clients — delivering projects that are on time, on budget, and built to last.

 

At SFD, we don’t just manufacture steel.

We manufacture the future of building in South Africa.
The force behind South Africa’s most trusted light gauge steel supplier.

Contact Sales

General Enquiries:

info@steelfd.co.za

Patrick Ngondweni
+27 83 408 3737
patrick@steelfd.co.za

Ryan Minietti – MD
+27 83 296 3078
ryan@steelfd.co.za

VoIP Landline

087 138 5027

Sales Office

15 Kensington Boulevard
54 Adelaide Tambo Drive
Durban North
4051

Value-Added Services
for long-term success

  • Design & 3D Modelling
    Full project packs and drawings to the highest international standards.
  • Transparent Pricing
    No hidden costs — transport included, always.
  • Supply Only + Training
    We’ll train your team on-site, free of charge, so you can build with confidence.
  • Fast Turnaround Times
    High-volume production capacity ensures you get materials on time, every time.
  • Ongoing Support
    From first design to final build, we’re with you at every step to keep projects running smoothly.

Let’s Build Your Future Together