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PVC windows

The renovation window system makes it possible to install new windows without removing the existing frames. It is particularly popular in countries such as France and Italy. A characteristic of these windows is the use of special renovation frames with a so-called “masking profile. This special profile covers the existing wooden frame, creating an elegant band on the inside.
Masking profiles within this system come in a variety of widths, and can be customized by cutting them to fit individual needs. It is worth noting that it is not necessary to remove old wood frames or other materials. In addition, the renovation frames are lower, allowing them to be mounted on the existing frame without significantly reducing the glazing area.
This method of installation eliminates the risk of damage to the building’s facade, reduces the time it takes to replace the windows, and avoids additional finishing work, both repair and painting.



renovation windows for the French and Italian markets

Uw coefficient (for the whole window)

0,97 W/m2K*

Installation depth

70 mm

Number of seals


Number of chambers


Solid / closed steel


CE Certificate


Possibility to use invisible hinges


CEKAL certificate (glass)


Possibility of using acoustic glass


*thermal insulation coefficient refers to a reference window with (1230 x 1480 mm), with a glazing package with Ug=0.7 W/m2K.




window accessories


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.


You will also find mosquito nets that protect you from insects, mosquitoes and flies, while providing free ventilation and a view of your surroundings Learn about their types and see which 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

Transportation of windows and doors

A dedicated fleet of vehicles is a key component of our logistics, enabling timely deliveries throughout Europe. What’s more, container transport allows us to deliver our products to the farthest corners of the globe. During transportation, our windows are carefully secured on racks and transported on trucks. The unloading of goods takes place at customers’ warehouses or other locations selected by the customer, which guarantees full flexibility and adaptation of our services to the individual needs of our business partners.

See how we manufacture your windows

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