Available Slim profile thicknesses
Slim profile (Denkmalschutz) is available in three thicknesses:
- 68 mm with double glazed unit Ug=1.0 W/m2K,
- 80 mm with triple glazed unit Ug=0.6 W/m2K,
- 92 mm with triple glazed unit Ug=0.5 W/m2K.
Slim (Denkmalschutz) windows characteristics
The joinery, constructed using the Slim (Denkmalschutz) profile, compared to standard windows, is characterized by thinner frame and sash profiles. As a result, it allows more natural light to enter the room.

Slim (Denkmalschutz) profile has a wooden drip cap, attached to the sash from the outside of the construction. This component is a mandatory element of antique windows. Thanks to it, only wood is visible on the facade.

Other features of Slim (Denkmalschutz) profile:
- possibility of finishing in any covering colour from the RAL and NCS palette or with transparent varnish from the templates available in the offer of MS Okna i Drzwi;
- as standard, it has two seals for wooden windows – notch and edge;
- the possibility of mounting a hidden trickle vent regulating the circulation of air, which can not be seen from the outside of the joinery;
- the wood used in the manufacture of joinery comes from proven and controlled sources that are FSC certified;
- available in the following product lines: Classic and Art.


The individual product lines differ from each other by external profiling of the frame and sash, the glazing rim, as well as the glazing bead. The variety of assortment undoubtedly makes it easier to adapt the joinery to the architectural style of the building and the customer’s preferences regarding the interior design.

Orders for antique windows
Many years of experience in the production of wooden windows by MS Okna i Drzwi includes, among others, the reproduction of various types of decorative elements, which are a frequent addition to historic windows. These types of components include capitals, feet, closing strips, transoms, and decoratively milled bolts. Each order is treated individually. The order fulfillment process includes preparing the necessary technical documentation for the building conservator. This includes presenting the joinery view, developing all cross-sections, and drawing details of decorative elements.




Windows and balcony doors – shapes and functions
In addition to standard rectangular windows and balcony doors (casement windows, tilt-and-turn, tilt, pivot, fixed glazing in frame, fixed glazing in sash), joinery from the MS Okna i Drzwi offer can also have other shapes. Available options include: arches, circles, ellipses, trapezoids, triangles, and irregular shapes. Depending on technological capabilities, constructions can be made as fixed glazing or casement, tilt, or pivot windows.
Slim (Denkmalschutz) windows colours
Windows and balcony doors built on the basis of Slim profile are available in various variants, depending on the selected type and the colour of the wood. The offered types of raw material differ from each other in terms of appearance and properties. Rich colour palettes allow to fulfill order for joinery completely adapted to the preferences of its future users.
Standard Slim windows equipment
Standard Slim (Denkmalschutz) windows equipment include:
All the mentioned components, in addition to their technological functions, also affect the appearance of the joinery. Wooden windows are high-class products, dedicated to the most demanding customers. Therefore, they must stand out not only with very good technical parameters but also with a carefully refined appearance. High-quality equipment elements of constructions from the MS Okna i Drzwi offer are visually matched to the color of the joinery and the type of wood.
Hardware – safety, functionality, comfort
Fittings for wooden windows have a very significant impact on whether the window opens easily and smoothly. Their quality, in turn, determines the duration of comfortable use of the joinery. The chosen fittings also determine the impact of window constructions on protecting the interior against burglary. These elements also affect our heating expenses. Siegenia TITAN AF fittings are the latest solution available in MS Okna i Drzwi products. They ensure the functionality of the joinery, comfort of its use, and also serve an anti-burglary function. To obtain greater protection of the room against potential intrusion, it is worth choosing one of the available security packages – RC1 or RC2.


















