S90 is a heat insulated parallel opening sliding system.
In the system, standard eurogrove accessory channels can be used for peripheral multi-point locking on the sash.
Unlike standard parallel sliding systems, the handle mechanism is located on the clamp. In this way, when the sash is in the closed position, the sash is not visible when viewed from the outside.
Low threshold option and special rail profiles and wing guides allow easy movement of wings weighing up to 400 kg.
In the sash closed position, all the glasses in the system are located on the same line, increasing the heat performance of the system.