Windmill House

Windmill House
© Rafał Chojnacki

Windmill House 

Michał Kucharski + O4 architekci

LEAD ARCHITECTS
Michał Kucharski, Mateusz Piwowarski, Sylwia Ciesielska

AREA
79 m²

YEAR
2021

PHOTOGRAPHS
Rafał Chojnacki

VISUALISATIONS
Lum Studio 

ARCHITECTS
Michał Kucharski, O4 Architekci 

TECHNICAL SUPPORT
Arkadiusz Szałyga

LOCATION
Lubartów, Poland

FIRST IDEA
Michał Kucharski, Tomasz Padło

CONCEPTUAL PROJECT
Michał Kucharski, Mateusz Piwowarski 

CATEGORY
Houses, Adaptive Reuse, Historic Preservation

Text description provided by architect.

The foundations for the project were created as a part of the international competition “Contemporary House 2014 – Village House”.

Windmill House
© Rafał Chojnacki
Windmill House
© Rafał Chojnacki

The work of Tomasz Padło and Michał Kucharski was awarded at the national level in Poland. A few years later, the project was noticed by an investor from the Lublin region, who was in possession of an old windmill.

The initial concept summarized the necessary modifications. It has also been adapted to customer requirements as well as technical and local conditions.

Windmill House
© Rafał Chojnacki
Windmill House
© Rafał Chojnacki

CONTEXT.

The building was designed to fit into the rural landscape. The building’s form is a well-known, characteristic and strong element of the traditional architecture of the Polish countryside.

FUNCTION AND FORM.

The building aims to combine the modern way of living with new residential functions. The old mill gains a second life and a new, modern look.

Windmill House
© Rafał Chojnacki
Windmill House
© Rafał Chojnacki

Simultaneously it retains its original expression and form. The challenge was to include the functional program within the existing form. Due to its previous purpose, the building was principally vertical.

The ground plan was restricted to external dimensions of 6.5 x 6.5m. Therefore, the rooms were spread over 3 above-ground floors and an additional mezzanine.

Windmill House
© Rafał Chojnacki
Windmill House
© Rafał Chojnacki

An underground section was designed, to gain more living space. This encompasses a garage, technical room, and spacious guest lounge. The reinforced concrete structure is covered with earth and supports the main body.

Also, an external terrace has been created on the top of an extended part of the basement. The above-ground floors contain rooms for the main users – the family.

Windmill House
© Rafał Chojnacki
Windmill House
© Rafał Chojnacki
Windmill House
© Rafał Chojnacki

On the ground floor, there is a living space with a kitchen and a reading room. It opens onto the garden with extensive glazing. An additional hidden window allows a view of the entrance area.

On the next two upper floors, there are bedrooms with en-suite bathrooms. The top floor has a mezzanine comprising a workspace with a commanding view of the surrounding fields.

CONSTRUCTION.

Due to its new function, the building required a completely new structure.

Windmill House
© Rafał Chojnacki
Windmill House
© Rafał Chojnacki
Windmill House
© Rafał Chojnacki

Old and reusable elements have been cleaned and restored. The lower part has reinforced concrete floors, walls, and ceiling.

Four pillars seated on the ground floor support the upper levels of the building. Old beams from the mill were used in the outer walls, creating a half-timbered wall interior.

FINISH.

The finish of the building is a combination of old and new, historical and modern elements. The material concept is based on an interplay between three materials. The most important is wood.

Windmill House
© Rafał Chojnacki
Windmill House
© Rafał Chojnacki

Old wooden construction boards were used on the facade. The new wooden boards were partially charred. In some places, another important material comes into play - reinforced concrete. It is this which supports the building.

It also finds application in the retaining walls. The final significant material is glass. It’s mostly used on the ground floor, in the underground part, and on the mezzanine.

Windmill House
© Rafał Chojnacki
Windmill House
© Rafał Chojnacki

It permits the interior to be opened up to the surrounding nature and ploughland. High vertical windows are used in the upper parts of the building.

The composition of the windows creates a unified impression with the repeating rhythm of the facade planks. Wooden shingle was used as a roofing material.

Windmill House
© Rafał Chojnacki
Windmill House
© Rafał Chojnacki

The process of creation is a combination of a bold and innovative design idea, (a) technical workshop(s), and the bold approach of the investor.


Windmill House
Floor Plan
Windmill House
Floor Plan
Windmill House
Floor Plan
Windmill House
Floor Plan
Windmill House
Floor Plan
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Scheme


Windmill House
Scheme
Windmill House
Scheme
Windmill House
Scheme
Windmill House
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Windmill House
Scheme
Windmill House
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Detail
Windmill House
Detail


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Elevation


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Section