Modern arched steel window with slimline framing installed on a residential home facade

Steel Windows

Bold and elegant, our custom steel windows are designed for both internal and external applications, creating striking fixed glazing features for your space. 

Statement Designs

Steel windows create bold architectural statements, framing views, defining spaces and bringing a distinctive industrial elegance to any project. Their slim sightlines maximise natural light while maintaining the strength and durability needed for both internal and external applications.

Whether incorporated into feature façades, fixed glazing, internal partitions, courtyard windows or heritage-inspired designs, custom steel windows deliver a timeless aesthetic that complements both residential and commercial architecture.

Steel framed window installation

Specifications

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Colours

We offer our clients a huge range of Dulux, Colorbond and Interpon powder coat colours, as well as anodised metal.

Our Dulux Colour chart, which encompasses most Colorbond colours, can be downloaded here. Our standard is the Duralloy range, but on request we can also do the Precious, RapidCure, Duratec and other colours.

If you would like us to order you a free sample card please contact us so we can arrange it for you.

dulux-powder-coatings
Glass Types

We offer a range of glass options – clear, obscure, tinted and energy efficient. All options are available in both single and double glazed safety glass.

In new homes and major renovations, an energy report will suggest the right type of glass for your project needs. If you’d like to see what we can do for your project, you’re welcome to forward a copy of this report with your quote request.

Clear single glazed laminated safety glass sample
Clear single glazed laminated safety glass
Clear double glazed toughened safety glass sample
Clear double glazed toughened safety glass
Hardware

For our steel door range, we offer Zanda’s architectural ‘Epic’ lever handles as standard.

These are available in standard Black Matt, Satin Chrome, Brushed Nickel, White, or Satin Brass.

As standard, doors do not include keylocks, but we can include this upon request.

If you’d like something more custom, let us know and we can include it in your quote.

Zanda Epic lever handle
Warranty

Our Steel Windows come with a range of warranties:

  • Nuline offers back-to-back warranties with all our trusted suppliers. These range in timeframe depending on product type.
  • Nuline’s workmanship warranty is 12 months following works.
  • Despite these warranty periods, if any product is not functioning in the way it is intended – let us know! We are happy to come out to assess any issues or concerns, arrange service calls, repairs, and general assistance.
  • If you would like more detailed information about product warranties, please get in touch with our friendly team.
  • Read our full Terms & Conditions.

* See Nuline Windows + Doors for more details about supplier warranties and terms and conditions.

Steel framed window interior partition

Custom Made to Suit Your Design

Highly customisable in configuration and layout, our steel windows are available in a range of glazing options, with standard designs available on request. Whether you’re creating a feature façade, fixed external window, glazing wall or internal partition, every system is tailored to suit your project’s architectural requirements.

Suitable for both internal and external applications, our custom steel windows combine structural strength with refined detailing, delivering exceptional performance and lasting visual appeal.

Get a Quote for Steel Windows

We love detail so please include any measurements, drawings, plans, photos or anything else you might have
that will help us get a quote to you.

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