The Sieger® Legacy bifolding door offers a stunning steel-look design in a bifold door opening. The thermally broken aluminium profiles adhere to the highest level of security, thermal insulation and weather protection. Glazing bars can be integrated into the aluminium framing in whatever design you choose. This offers unparalleled levels of design flexibility to create the design and finish required.
Thermal Insulation: Uw values from 1.4 W/m2K
Security: PAS 24 Certification
Max. Pane Size: 1.2m wide x 3m tall
Configurations: up to 14 sashes, opening corners and biparting possible
Glass Specification: up to 45mm glass, insulated double glazing as standard with low e coating and argon gas filling
Weather Protection: full testing completed, water (9A), air (4), wind (A3)