Light gauge steel frame structure under construction
Certified Building Systems / Est. Engineering Group

Built to certainty. Erected in days, not months.

Pre-certified light gauge steel systems engineered for compliance, speed, and structural precision. From concept pricing to manufactured frame, every member is calculated before the first screw is driven.

7-StarNatHERS energy rating capable
100%Termite and fire resistant steel
AS/NZSCertified light gauge steel frame
Product Range

Systems, not one-off frames.

Every system ships as a coordinated set of calculated members, connection details, and installation drawings. No field guesswork.

SYS.01

Wall Frame System

Roll-formed C-studs and tracks pre-punched for services, designed to span your layout without field modification.

G550 STEELZ275 COATING0.55-1.15mm BMT
SYS.02

Roof Truss System

Engineered trusses for spans up to 16m, factory-jigged for consistent camber and delivered site-ready.

SPAN 16MWIND N3-C4JIG-VERIFIED
SYS.03

Floor Joist System

C-section joists rated for residential and light commercial loads, with acoustic and fire-rated build-ups available.

LOAD RATEDACOUSTIC OPT.FRL 60/60/60
SYS.04

Modular Panel System

Pre-clad structural panels for multi-unit and volume builds, cutting on-site trade sequencing time.

PRE-CLADCRANE-SETMULTI-UNIT
SYS.05

Portal Frame System

Clear-span portal frames for sheds, warehouses, and agricultural buildings, engineered to local wind and snow loads.

CLEAR SPANAG / COMMERCIALSITE-BOLTED
SYS.06

Bracing and Connections

Proprietary bracing straps and bracket details tested to AS/NZS standards, documented for building surveyor sign-off.

TESTED DETAILSSURVEYOR-READYFULL DOC SET

3D Rendering and Clash Detection

Add a full 3D structural model to your package. We coordinate frame, services, and cladding before fabrication starts, so clashes are found on screen, not on site.

Add to Quote
Compliance and Authority

Engineered to pass, first time.

Town planning approval and structural certification are two different processes. We provide the documentation both require, in the order your surveyor needs it.

Town Planning vs Structural

Planning approval governs land use and setbacks. Structural certification governs member sizing and connections. We supply engineering that satisfies both, without duplicated submissions.

NatHERS Energy Rating

Frame and insulation combinations pre-modelled to reach 7-star equivalent outcomes, reducing rework at the energy assessment stage.

Condensation Management

Vapour permeable membrane and cavity detailing specified per climate zone, addressing interstitial condensation risk in the frame documentation.

Termite and Fire Resistance

Galvanised steel framing carries no cellulose content, so it is not a termite food source, and it holds a non-combustible rating for bushfire-prone zones.

Client Journey

Three stages from idea to fabrication.

A fixed sequence, not a moving target. Each stage has a defined output before the next begins.

01

Concept and Pricing

Send us your plans or sketch. We return a budget-grade estimate and a preliminary system selection within days, not weeks.

02

Formal Engineering

Full structural certification, wind and load documentation, and surveyor-ready drawings prepared by our engineering team.

03

Contract and Manufacturing

Fixed-price contract issued, frame roll-formed to spec, and delivered to site on a confirmed manufacturing date.

Get a Quote

Send your plans. Get calculated numbers back.

Submit basic project details and we will return a budget estimate along with a recommended system. Formal engineering begins once you confirm scope.

StudioMelbourne, Victoria, Australia
Directquotes@ferrosteelsystems.com
Response Time1-2 business days
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