Tilt-and-slide PSK / Patio doors is an affordable solution which works best with small terrace entrances.
Structures of this type are built using standard window profiles. The sliding of the sashes is possible thanks to a special hardware mechanism. After turning the handle from the closed position, the leaf slides into the room, perpendicular to the plane of the window, and then moves to the side. The door also has a leaf tilt function. The maximum dimensions of PSK door leaves are about 1600x2100mm or 1400x2300mm. The advantages of such a solution are moderate price and high tightness. Disadvantages include a high threshold in the form of a window frame and problems with opening and closing the leaves, which can occur when not used properly.
🇳🇱 Zuid-Limburg
🇧🇪 België (Limburg & Luik)
🇩🇪 Duitsland (Aken, Keulen)