Commercial Window Systems

Frameless Structural Glass

Window Systems

For your project


offer and fabricate a wide range of commercial window systems designed to offer architects and specifiers a broad variety of choice when it comes to selecting the windows for your architectural build.

From steel framed windows, aluminium windows, timber windows or frameless windows; IQ can include almost any window type and design into your architectural glazing design to complete the package.

Not only do we fabricate our own range of aluminium and steel window systems as well as some well-known brands like Sieger®, Schuco, Mondrian® and Jansen.

As we fabricate these systems ourselves we are able to adapt and use a variety of bespoke design solutions to ensure your window installation is a fully cohesive part of the architectural design.


ur range of commercial window systems also includes specialist products such as entire descending glass windows that allow full walls or window installations to sink down below the floor. We are also able to create automated vertically sliding windows for a similar impressive window design.

As well as complete window systems in aluminium, steel and timber we are also able to create bespoke windows from frameless structural glass. These frameless window systems can be used to provide an array of fixed window designs in complex shapes and sizes. We can make 3D windows, windows that wrap over a building or oversized windows using frameless structural glazing installs that are completely bespoke and unique to your building.

Sourcing all of the windows for your project from one trusted glazier saves you both time and money and simplifies the entire building and procurement procedure.

minimal windows sliding glass doors

We can integrate windows and doors into frameless glass facade designs. Get in touch to find out more.