These Climadoor Black or White Aluminium Sliding Patio Doors offer the very best in design and build, giving the opportunity to maximise the light, whilst accommodating the largest door sizes available. Unlike French and Bi-Fold Doors, Patio doors can accommodate much larger sashes which give the opportunity to enhance the view by giving more glass and less frame. The sleek profiles give a contemporary premium look to any building, and follow a modern Trend in the use of Low maintenance Powder Coated Aluminium Profiles which are thermally broken to give good energy efficiency. Our White Aluminium Patio Doors are available in twin and triple track options depending on the number of doors chosen.