black aluminium casement windows

Aluminium Casement Windows

The Royale Aluminium system offers a corrosion resistant, durable and secure range, without compromising its aesthetic appeal.=

Using the latest CNC machinery, we have produced an outstanding product that has been built to the highest standards, meaning your new windows will have an incredible lifespan. The smooth, elegant sightlines combined with the wide choice of RAL colours allow endless opportunities to meet the homeowner’s requirements.

Customisable Designs

Innovative, versatile, and intelligent, built to the highest UK standards, this effective, high-performance solution offers clean lines and advanced functionality. Available in a range of colours and configuration options, our aluminium casement windows can be the perfect choice, for both residential and light commercial projects, whether new build, refurbishments, or extensions. 

There are also three frame styles available, chamfered, contemporary, and 70mm, allowing these casement windows to suit a variety of existing aesthetics. 

Enhanced Security

Modern aluminium casement windows are some of the most robust and secure on the market. With thick double glazing and metal frames and sashes, they can withstand all sorts of British weather conditions. Come rain, shine, sleet, or snow their tight weather seals and sturdy construction prevent them from swelling, cracking, or warping. 

All our aluminium casement window variants have been fully tested to pass PAS24 security standards, so homeowners and tradespeople alike can have total peace of mind. Aluminium is naturally highly rust resistant, and with minimal maintenance our casement windows can last for decades.

black aluminium tilt and turn windows open on a bay
grey aluminium flush windows on a white wall next to a plant

Energy Efficient

Our aluminium casement windows incorporate polyamide thermal breaks to enhance their energy efficiency. As standard, they come with powerful double glazing, which can reach U-values of 1.2. Triple glazed variants are also available for those in need of optimal thermal performance. 

Each version of our double glazed aluminium windows is Part L compliant and can help to reduce a homeowner’s energy consumption, leading to an overall more sustainable property. Compared to older double glazing or especially single glazed windows, new aluminium casement windows can massively reduce the energy it takes to heat a home, and lead to a more comfortable and balanced temperature all year round.

Natural Light

One of the key benefits to aluminium frames compared to other window materials is their ability to flood homes with natural light. Aluminium is a robust material that can be manufactured much slimmer than timber or uPVC, leading to excellent sightlines and large panes of glazing. 

Not only can these larger panes provide better views and lighting, but they also make for an easier to maintain window. We have flush aliminium windows and tilt and turn variants, all of which have slim and contemporary designs that prevent dirt from building up inside nooks and crannies. There’s no need for harsh chemicals or intensive chores to keep these aluminium windows looking great, only soap and warm water with a cloth or sponge.