The Building Centre in London
Visit our showroom in London.

Book an appointment to meet with one of our designers
and discuss your project.
Learn More
Bronze Casements Logo
For the finest bronze windows, doors and screens.
made in britain logo
View Windows Gallery

Our Bronze Windows

Whether you are updating existing windows and wish to have a like-for-like replacement, undergoing renovations or working on a new build, we offer various bronze window systems to suit most projects from residential, through to commercial and historical buildings. We also undertake a large amount of bespoke work for more unusual designs.

All systems are available with either a rebate or an equal leg for fitting into flush reveals. Fine sight lines are a feature in all our extrusions coupled with the choice of two subtle tones of bronze. All windows are supplied with the glass of your choice from double glazed gas filled units to traditional single glazed leaded lights with kiln distorted glass. This, combined with our extensive woodworking departments means we are also able to supply a variety of timber sub-frames and fulfil all your glazing requirements for your project.

Project using thermabronze window system

Thermabronze™ System

This thermally broken system incorporates two thermal breaks without compromising the fine sightlines and detail of a traditional metal window. It is the most widely used of all our window systems and was developed to meet the demand for greater thermal performance and efficiency. The Thermabronze™ system also conforms to Part Q security requirements.

Windows can be designed with horizontal and vertical transoms and can also be bent to form shallow curves. Glazing is secured into position with a choice of traditional or contemporary shaped bead to the exterior of this outward opening window.

Technical & System Information Thermabronze Gallery

Heritage System

The Heritage system is designed for use on historic and other period buildings where the principal requirement is for either a fine and delicate extrusion, or for a shaped window, and is the simplest and most adaptable of our extrusions.

It is suitable where traditional leaded lights are specified, however it can also accept any combination of conventional double glazing up to 16mm. The windows are traditionally pointed with silicone. The fine profile of the Heritage is suitable for bending tighter curves and can also be designed with horizontal and vertical transoms allowing for individual double glazed units.

Technical & System Information Heritage Gallery
Project using heritage window system
Project using advanced window system

Advanced System

The Advanced System consists of an outward opening window designed with a decorative traditional or contemporary bead to the outside of the window which simplifies the glazing process over traditional silicone pointing, and provides a particularly attractive profile from the outside.

Windows can be designed with horizontal and vertical transoms and can form slightly more exaggerated curves than the Thermabronze™ system. The Advanced system is a popular choice for many renovation projects which do not require such stringent u-value performance.

Technical & System Information

Advanced Inward System

The Advanced Inward system is a solid metal casement inspired by the continental preference for inward opening windows, allowing for the use of exterior shutters. This system is specified for properties in towns where windows would otherwise open onto pavements, also for high-level windows which cannot be conventionally cleaned or maintained from the outside.

The frame is available in equal leg sections only, incorporates double weather seals and integral drainage, and is designed to take 18mm double glazed units. In most cases windows can be installed and glazed with traditional or contemporary shaped bead from inside the property.

Technical & System Information
Project using advanced inward opening window system
Project using euro opening window system

Euro Inward System

Like our Advanced Inward system, the Euro Inward shares many benefits of an inward opening window including being able to be installed, cleaned and maintained from the inside. Again it is principally specified for openings located high up in a building where regular access is difficult, or for other circumstances where windows cannot open outwards.

The Euro Inward opening system is a deeper extrusion which is more suitable for certain openings, accepts a 24mm double glazed unit and incorporates a drainage system within the outer frame. Like the Advanced Inward, it will fit into both flush and rebated reveals.

Technical & System Information

Tones & Profiles

We offer two finishes for our Bronze – Mid Bronze and Dark Bronze. This choice helps to achieve the best look for your project and complements other materials that the bronze windows will be housed in.

mid bronze finish

MID BRONZE

dark bronze finish

DARK BRONZE

Bronze window beading comparison

Some systems offer a choice of traditional or contemporary shaped bead which allows more compatibility to your architectural needs.

Silicone pointed traditional bead

Silicone Pointing

Our Heritage System windows are traditionally pointed with silicone putty.

contact or request a brochure

Contact Us, Request a brochure
or arrange a visit

For help with your own project, you can take inspiration from our brochure, call us to discuss the details or come and visit us, to see first-hand the quality of our bronze products.