Patio doors transform spaces by letting in large amounts of light and creating synergy with the outside world. They can make the most of a lovely garden view, or separate living spaces for families wanting to get more out of their properties.
Each of our patio doors is fitted with an easy glide track for effortless opening. They are available in 2, 3 or 4 pane sizes and there’s even the option to include a midrail and letterbox, meaning a patio door can be used as the main entrance.
Cortizo 4700 sliding doors Offer Contemporary styling, slim sightlines and high security and excellent weather performance.
Premium sliding doors designed for refurbishment projects or new extensions. With top-end hardware, Cortizo doors provide smooth sliding even at large sizes.