PSK – Sliding system
Tilt & slide doors (PSK) are an alternative solution to traditional terrace and balcony doors. Sliding system allows to save space, which is normally needed to fully open traditional doors. Leaf can be tilted or slid as the system name suggests. An important advantage is the fact that the door will not slam in heavy wind or if affected by draft.
Oknar makes tilt & slide doors in PVC and aluminium technologies.
We use highest quality Kommerling and Aliplast materials.