in West Lothian

Casement Windows

Aluminium Casement Windows

Combine the most popular window style with the most modern material and you have a window solution that will add style and value to your home. Aluminium boasts a distinctively modern appearance that no other material can achieve with it’s smooth, sleek and slimline frames. Aluminium casement windows have a flush sash which fits perfectly against the frame, for a timeless look that can easily complement traditional and new homes. With over 150+ RAL colours, a range of window furniture and glazing options, the designs are endless.

An Industry First

For a truly unique window offering, an industry-first internal and external flush casement, the OW-80 Casement Window will not disappoint.


Equally sleek and contemporary, the OW-70 Casement Window may not offer as many customisation options as OW-80, however, it does offer ultra slim sightlines of just 65mm. Able to accommodate sizes of up to 4.8sqm, the OW-70 provides a modern finish for any home.

20 Years Guarantee

Both OW-70 and OW-80 casement windows offer a guarantee of up to 20 years, a contemporary look and exceptional levels of strength and security.

High Performance

Our range of high-performance aluminium casement windows will protect your home whatever the weather, thanks to their advanced weather tight seals and draught proofed frames. This also means they’re able to achieve A+ energy ratings. Aluminium is inherently robust, so upgrading your windows to aluminium casements will ensure your home is kept safe and secure.


Get free consultation.