It is now possible to create thermally broken, aluminium bifolding doors up to 5m tall with the Sieger Super Lux Bifold Door.
Based on the ultra slim Sieger Lux Bifold, the upgraded version can achieve extended heights of 3m to 5m thanks to the inclusion of a stabilising wind profile.
The Bifolding door system can then be used to create opening bifold doors to impressive heights.
Sightline: 144mm (across the double section of frame plus stabilising profile)
Thermal Insulation: Uw values from 1.6 W/m2K
Max. Sizes: heights from 3m to 5m, widths up to 1.2m wide per pane.
Configurations: No restriction on number of bi-folding panes, bi-parting openings possible, opening corners possible.
Glass Specification: maximum glass thickness 32mm, maximum weight 260kg per unit.
Weather Protection: Air Permeability Class 3, Water Tightness Class 7A to 9A.