Roof Structures
Roof Structures
MNF Steel fabricates structural steel trusses, beams, purlins, and frames for roofs on factories, warehouses, agricultural buildings and residential carports.
Using engineering drawings, we cut and weld main beams—such as I-sections, C-sections or box girders—and prepare bolt holes or welds for connection. Frames are assembled in-house then disassembled for site reassembly.
Frames are primed or galvanised per structural specs. We also supply bracing and safety items such as walkways, ladders, cages, and tie points.
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Core Values
Quality
We deliver workmanship that meets or exceeds expectations.
Integrity
We operate transparently and deliver on our promises.
Collaboration
We work closely with clients to meet their exact needs.
Efficiency
We streamline production to ensure fast, reliable delivery.
Support
We proudly assist small businesses and innovators at every stage.
Whether it’s a detailed laser cut part, a custom balustrade, or a complete steel walkway, MNF Steel has the people, processes, and passion to make it happen.

At MNF Steel, we pride ourselves on delivering precision, quality, and timely services. Handling approximately 25 tons of combined stainless and mild steel monthly, our in-house capabilities in cutting and bending ensure that we meet manufacturing and installation deadlines efficiently.
Contact Us
Address
129 Ellman St, Sunderland Ridge, Centurion, 0157
Trading Hours
M-T: 7am - 4:30pm
F: 7am - 2pm
S-S: Closed
Public Holidays : Closed