CASE STUDY
CORTIZO WINDOWS AND DOORS
STONHAM ASPAL, SUFFOLK
Stonham Aspal, Suffolk – High Specification New Builds
Site Fix Fenestration Ltd was proud to contribute to the creation of a prestigious collection of 10 detached homes in Stonham Aspal, Suffolk. This development features a mix of three-bedroom bungalows and four-bedroom houses, all designed to offer modern luxury in a rural setting. For this project, Site Fix Fenestration installed bespoke Cortizo aluminium windows and door systems, fabricated in a stunning combination of RAL 7045 light grey on the exterior and crisp white on the interior.
Cortizo Aluminium Window and Door Systems
The Cortizo systems provide both aesthetic appeal and top-tier performance. With A Rated glass and PAS 24 security specifications, they offer energy efficiency and peace of mind for homeowners. Featured prominently in Plot 4 and 5; Site Fix Fenestration installed Flush Casement Windows, Millennium Plus Single Doors, and Bi-folding Doors, all tailored to enhance the contemporary design of these homes.
Flush Casement Windows:
These thermally broken windows, featuring both side and top-hung outward openings, are ideal for the British market, offering excellent energy efficiency with a thermal break zone of 32mm and a Uw value starting at 1.0 W/m²K. They also meet the British PAS 24 security certification for ultimate safety.
Millennium Plus Single Doors:
These 70mm aluminium doors provide a sleek, straight-line aesthetic, ideal for homes looking for modern, elegant design. They offer robust durability, complying with the highest standards of performance and emergency exit requirements.
Bi-Folding Doors:
The Cortizo Bi-Folding Doors installed on this site offer maximum natural light and a seamless indoor-outdoor flow. These doors are perfect for entertaining, allowing easy access to garden spaces and providing excellent security and energy efficiency throughout the year.
The Cortizo Bi-Folding Doors installed on this site offer maximum natural light and a seamless indoor-outdoor flow. These doors are perfect for entertaining, allowing easy access to garden spaces and providing excellent security and energy efficiency throughout the year.

















