New IDSystems composite bifold door brochure
The SUNFLEX SF55c and SF75c combine the natural beauty of timber on the inside with maintenance-free aluminium on the outside.
These highly engineered timber clad aluminium bifold doors, designed and manufactured for us in Germany by SUNFLEX, offer the ideal combination of a hard-wearing aluminium exterior frame and the natural beauty of a timber on the interior face of the door.
Available double or triple glazed with a choice of timbers, cladding styles and finishes (along with more than 200 different paint colours for the aluminium and wood) the SUNFLEX SF55c and SF75c are perfect for traditional properties or for adding character to new builds or extensions.
For over thirty years, SUNFLEX has led the global market in the design, development and manufacture of bifold doors. Today they are widely regarded as the most advanced systems available, with each product handmade to the highest quality and featuring a wide range of unique features and system options.
The advanced engineering of the SUNFLEX SF55c and SF75c doors means they are they offer the greatest protection from wind and rain whilst closed, whilst the patented polyamide thermal break technology makes the doors amongst the most thermally efficient composite doors available.
Unlike other composite doors on the market where timber doors are clad with aluminium the SUNFLEX composite door systems are not susceptible to warping, twisting or rotting because the structure of the doors is aluminium with just a small section of timber cladding attached to the inner face of the door.