Technology & Certification

Experience unparalleled craftsmanship with our W40 fenestration system at Australian Steel Doors and Windows. Crafted from hot-rolled steel in Switzerland, the W40 steel maintains the timeless allure that has influenced architectural styles since the early 20th Century, boasting a pristine, sophisticated design. 

Unlock the potential of your architectural vision with our W40 fenestration system. Immerse yourself in a world where strength and style harmoniously converge.

Take a closer look at the cross-section of our doors depicted in the adjacent image. Each segment of steel embodies a distinct shape and structure. It’s within these intricacies that you’ll discover varying thicknesses within the material and an intricately engineered cross-section, optimizing the moment of inertia. In simpler terms, our design philosophy ensures maximal strength with minimal material usage – a testament to our commitment to excellence.

The beauty of this system lies in its ability to seamlessly marry strength with elegance. By leveraging a design that prioritizes structural integrity, we empower you to explore new horizons of sophistication without compromising on durability. Embrace the best of both worlds – where exquisite aesthetics meet robust engineering.

How is it done elsewhere?

To cut corners in the production process , our competitors will use standard steel sections such as angles and tubes to make their doors and windows. They do this for one reason – it’s quick and cheap.

Why choose the W40 fenestration system?

While they may achieve a similar outward appearance, it’s important to recognize that these doors lack the essential performance capabilities necessary to effectively shield your home from weather conditions, as outlined by the stringent standards of AS 2047-2014. We urge you to delve beyond surface presentations, beyond the allure of social media, and insist on inspecting physical steel sections. This step ensures your confidence in avoiding the installation of an inadequate product because the reality is – once it is installed it is likely too late.

Choosing the right fenestration system involves more than meets the eye. It’s about ensuring your investment aligns with the robustness and reliability required to safeguard your home.

Tech Specs

  • Australian Standards 2047-2014 Compliant
  • Hot rolled steel profile – high precision production lines
  • Solid profile with a thickness from 3 to 5 mm
  • Both internal and external overlapping sightline
  • Self-adhesive non-shrinking gaskets
  • Profile depth compatible with up to triple glazing
  • Side-hung, top-hung and bottom-hung windows, tilt and turn, pivoting windows, sliding and folding doors