premidoor
It boasts technical performance far superior to any other sliding solution. Its mechanism, in which the sash lifts up on itself, allows it to accommodate heavy and thick glass panes, with light and easy handling.
It is a sliding-lift door system designed to achieve the highest levels of insulation and airtightness in a sliding system, comparable to those of a hinged system. Furthermore, its rubber sealing gasket, instead of a brush gasket like most sliding systems, provides excellent airtightness, preventing outside infiltration.
Create bright and sophisticated spaces with the innovative PremiDoor door system.
CARACTHERISTICS
Thermal performance
Uw since 0,80 W/m2K
Uf since 1,40 W/m2K
Noise reduction
45 (-2, -4)
Resistance to wind
Until C5
Air permeability
Class 4
Watertightness
9A
Find the window opening shape that best suits your needs.