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PVC sliding
patio doors

Patio (PSK-type) stand-off-sliding patio doors are an economical solution that works best for small terrace entrances. Manufactured using standard window profiles. Sash sliding is possible through the use of a special hardware mechanism When the handle is turned from the closed position, the sash extends into the room, perpendicular to the plane of the window, and then moves to the side. The door also has a leaf tilt function.



single and multi-family housing, balcony, terrace

Uw coefficient (for the whole window)

depending on the system

Installation depth

70-85 mm depending on the system

Max. glazing depth

41-51 mm depending on the system

Max. dimension of movable sash

1600 mmm x 2100 mm or 1400 mm x 2300 mm

Solid / closed steel


Available opening patterns

A + C

Possibility to use the tilt function


Possibility of using acoustic glass


Threshold-free solutions



Color configurator

The windows add character to the house both inside and outside. In addition to all functional considerations, the location, form and color of these building elements are a significant means of shaping the appearance of the building.

Check the window color configurator to see which will be perfect for your home.


accessories for windows and doors


Handles are an integral part of the windows, which affects the aesthetics and character. See a wide range of handles in modern and traditional design and select their functionality to suit your needs.


Glazing occupies the largest surface area in windows, so their proper choice is crucial to maintaining the thermal and acoustic comfort of a building. See what types of glass and glazing packages we offer.

mosquito net

You’ll also find mosquito nets that protect against insects, mosquitoes and midges, while providing free ventilation and a view of your surroundings. Learn about their types and see which ones will work best for your windows.


Fittings that allow the sashes to be opened, tilted or slid are responsible for the functionality and security of windows and doors. You can be sure that all of them come from proven and reputable suppliers and will work smoothly for many years.


Proper airflow is a healthy climate in your home. With ventilators installed in the windows, you don’t have to worry about ventilation. See how ventilators will make your home always have fresh air.

window sills

Both exterior and interior-mounted window sills can be made in many different material and color options. Find out which ones will fit your windows best.

Comprehensive service

Installation of windows and doors

Proper installation is a key issue for windows to perform their function well, that is, to be a tight and stable partition without thermal bridges through which precious energy escapes. Our expert teams offer installation based on various technologies and standards. Check which ones will meet your expectations.

See how we manufacture your windows

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