UPVC Patio Doors.

COMPACT.

COMPACT patio door’s innovative mechanism ensures easy and intuitive operation. The minimalistic design makes it possible to maximize the glazed surface area, allowing more natural light in the room.

HORIZON.

This system uses “lift-slide” technology, also called “HST”. The sashes are mounted on two rails, which allows sliding without overrun from one sash against the other.

Black sliding window with a handle on the left side, showing an outer frame and two glass panes, one of which is fixed and the other is a sliding panel.

Cutaway view of a window frame with multiple panes and insulation.

OKNOPLAST’s window solutions are commended by architects and can be found in many house designs. Large glazing is an multifaceted solution, the company meets trends and customer expectations by offering several types of patio doors, including HST lift-and-slide doors. This technology makes it possible to obtain up to 36ft 1.07in of glass surface. The width of the sashes can reach 8ft 2.42in, or a passage of 7ft 6.55in.

UPVC Patio Doors.

A modern two-story house with a front porch, white and beige exterior, large windows with shutters, and a well-maintained lawn with bushes and potted plants.

UPVC Patio Doors.

COMPACT.

HORIZON.

UPVC Patio Doors.

OKNOPLAST

Compliance with certifications for the manufacture of your uPVC windows:

Hours

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