BiFold Aluminium Doors & Windows is a high-performance aluminum folding door system that is specially developed for verandas, large rooms, interior swimming pools and any other location requiring very large openings. High-performance gaskets & accessories ensure smooth, reliable movement and provide complete protection against air & water ingress. This system is suitable for single or insulated glass.
Create an indoor-outdoor lifestyle with a bi-folding patio door from Sieger. By using only the highest quality aluminum, paired with expert engineering, our aluminum bi-folding doors can be created in expansive sizes with slim frames to create a full floor to
ceiling elevations of minimally framed glass.
By creating walls of aluminum-framed bi-folding glass, properties can be opened up to the outside with one easy swipe to the side. The Sieger modern thermal break technology provides advanced thermal performance systems to deliver comfort and energy efficiency to households.
Sieger can offer a wide range of ironmongery and handle options to suit each bi-folding system, offering flexibility to each design. The aluminum framing of the systems can be powder coated in any RAL color desired - our powder coating is UV stable and available in a marine-grade for coastal homes.