Folding door SUPREME SF85: Extremely high watertightness certified for 9A | ALUMIL

The minimal design, a great variety of technical solutions and the impressively large construction dimensions (height up to 4.0 m), make this system truly unique.

In addition, SUPREME SF85 stands out for its performance in terms of thermal insulation, air permeability, wind load resistance and watertightness. The latter is usually the “sensitive” point in folding door applications, thus, ALUMIL enhanced the system with subsills so as to acquire a certification by IFT Rosenheim for the extremely high performance of 600Pa (9A).

The superb solutions which are provided by SUPREME SF85 satisfy literally every need and are ideal for commercial applications, modern residences, as well as highly specialized and heavy duty constructions in demanding projects.