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The Sieger® Lux Bifold is the slimmest bifolding door available in the world! These ultra slim thermally broken, aluminium bifold doors provide impressively uninterrupted views of the surrounding scenery.

The Lux Bifold is the latest advancement in bifolding door systems pushing the boundaries of modern architectural design. The slim frames combined with outstanding thermal performance provides architects with groundbreaking design possibilities.

The Slimmest Sightlines: 30mm profile widths 

Max. Sizes: up to 3m tall and 1.2m wide per panel

Glass Specification: Structurally bonded glazing with a maximum thickness of 32mm

Configurations: inward / outward opening. No restriction on the number of bi-folding panes. Bi-parting, opening corners and pass doors possible.

Weather Protection: Air Permeability Class 4, Water Tightness Class 7A to 9A.

Thermal Insulation: Uw values from 1.6W/m2k

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