Our wooden windows are manufactured from high-quality wood and fully custom-made. They are available with different options for glazing, finishing and fittings. Metier-Vakwerk specialises in providing window frame solutions for national monuments. The natural material allows refined detailing and ensures good thermal performance and longevity when treated properly.
All our windows are made of factory-treated wood for improved resistance to moisture and UV radiation.
Optional services include guidance in licensing procedures, contact with the municipality and building history survey where necessary. Installation can be provided at additional cost.
We offer a 5-year warranty. Delivery within approximately 8 weeks.



Our wooden window frames with sashes are fully custom-made and can be made in almost any shape and design. Whether turn, tilt, bulb or sliding windows, any type of window can be realised. As a result, the window frames fit perfectly into both modern homes and existing buildings.


With our experience at traditional carpentry we can historical detailing and profiling accurate reproduce. Panel layouts, glass rods, profiling and proportions be carefully mimicked, allowing window frames perfect fit at historical and monumental properties and the original character preserved remains.

Our windows we be delivered with almost any form from glazing. From only glass to modern insulating glass such as HR++ or HR++ glass, but also with special solutions such as monument glass with a historical outer layer.
Fully customised frames and sashes for renovation and new construction. Profile width from 89 mm, frame depth 68-120 mm. Suitable for Turn, tilt, roll and fixed windows.
Frames in oak, pine or meranti. Factory-painted 4-sided (120-180 μm) in RAL, NCS or colour of your choice. Glazing possible with HR++, HR+++ (Ug 0.5-1.1 W/m²K) with optional monumental outer layer.
Achieve complete frame systems Uw ≈ 0.8-1.4 W/m²K depending on glass construction. Light transmission up to 80%, g-value approx. 0.50-0.63. Equipped with double or triple EPDM gasketing for high airtightness and sound insulation up to ±45 dB.

Thorough description and assessment of the existing windows, including documentation of their history, architectural details and conservation requirements.
Accurate technical drawings of the current situation and of the proposed new or restored windows.
If required, we take care of official applications for renovation or replacement of windows, fully in line with the guidelines for listed buildings and municipal regulations.
Production takes place in our own workshop in Romania, where craftsmen specialise in the manufacture and replication of historical windows.
Our experienced team optionally installs the windows with precision, ensuring performance and authenticity in every detail.
We assist in applying for available subsidies, including restoration and ISDE (sustainable energy investment subsidy) subsidies, so that your project is both sustainable and financially viable.
Thorough description and assessment of the existing windows, including documentation of their history, architectural details eb conservation requirements.
Accurate technical drawings of the current situation and of the proposed new or restored windows.
We take care of official applications for renovation or replacement of windows, fully. according to the guidelines for listed buildings and municipal regulations.
Production takes place in our eiogen workshop in Romania, where craftsmen specialise in the manufacture and replication of historical windows.
Our experienced team installs the windows with precision, ensuring performance and authenticity in every detail.
We assist in applying for available subsidies, including restoration and ISDE (sustainable energy investment subsidy) subsidies, so that your project is both sustainable and financially viable.