SFAB Engineering

Steel Frame Windows and Doors

Durable, slimline metal window & door frames
with a modern proprietary profile

SFAB Engineering is a trusted provider of steel frame window fabrication in the Gold Coast and south east Queensland. Our clients include architects, commercial contractors, house builders and homeowners. We provide custom metal frames based on your exact specifications.

Our company opened in 2015 but we have more than 25 years of industry experience. We take a hands-on approach to all steel frame projects, ensuring high quality and compliance with industry standards and regulations. Tell us about your project and let’s get started today.

At SFAB Engineering we pride ourselves in our quality products we deliver, we individually customize the design to your requirements and our craftsmanship is second to none.

Custom Made Steel Frame Windows

Get in touch today to talk about your project.

☎: 0400 579 990

✉: john@sfabengineering.com

Who does SFAB Engineering work with?

Our metal frame fabricators have experience working with a wide range of clients. We most often work with residential and commercial clients who need custom-made steel frames for their windows.


Steel window frames are ideal for house builders and homeowners who want optimal security. Our steel frames are low maintenance and elegant, too, making them ideal additions to any home.


Many commercial clients come to us for durable and sustainable steel window frames. These custom products also demonstrate high thermal performance for maximum energy efficiency.

Why choose steel windows?

There are many materials you can use for window frames. Some of the most common options are aluminium, fiberglass, vinyl, wood and steel. But what makes steel the most favourable option out of all these?
  • Unmatched strength and security
  • Proven longevity and durability
  • Virtually low maintenance
  • High energy efficiency
  • Diverse design range
  • Narrow sightlines

Our windows have a modern and slimline look yet are extremely strong, they are a quality product yet cost effective.

For your peace of mind we apply a comprehensive 3 stage anti-corrosion process finishing them in the colour of our client’s choice.

SFAB Engineering offer a wide range of window styles, all custom made for your project :

What type of window styles are available?

SFAB Engineering’s steel window frame fabricators ensure narrow sightlines for all our products. We customise our window styles and sizes based on your project’s specifications.

Awning Windows

These slide open from the bottom, proving an ideal choice for low-level windows. They can also be left open when it’s raining because the water can’t easily get in.

Café Windows

Café windows provide maximum lighting without compromising privacy. Window coverings can help you maintain privacy or give you a great view of the outside.

Casement Windows

This window type swings open and close like doors. It provides a fully open window that improves air flow inside the house or building.

Fixed Windows

Fixed windows refer to any window with immovable glass panes. These are permanently sealed windows that offer great lighting and greater energy savings.

Sliding Windows

Sliding windows are simple. They easily slide horizontally when you need to open and shut the windows. The tracks might require frequent cleaning, though.

What are the profiles of these custom steel frames?

We customise each steel window frame to match your design. But all our steel windows are strong and sleek. We apply a 3-stage anti-corrosion process, followed by metal finishing in your colour of choice.

Let’s Get Started Today

Some companies offer off-the-shelf steel frames for windows. Our fabricators customise a wide range of window styles to match your project. We provide custom-made awning, café, casement, fixed and sliding windows based on your design. Contact us today by calling 0400 589 990.

Frequently Asked Questions

The trend is for the slimline industrial look, so the higher and wider the window area is then the bulkier the steel frame needs to be but most residential homes are fine. One of the best things about working with SFAB Engineering is that we customize the windows based on your specifications. 

If you’re debating on which material to use for your windows, keep in mind that steel has greater thermal efficiency than aluminium. Pair it with quality glass for optimal energy efficiency.

Steel windows are stronger and more durable than windows that are made of other materials like wood and aluminium. They can easily last for decades without repair.

You don’t have to worry about replacing the entire window if the glass breaks. Our windows are designed so that you can easily replace chipped, cracked and broken glass.

Steel windows are relatively low maintenance. They don’t easily crack or break. Properly galvanised and coated steel windows also have a lower chance of corrosion.