
RENOVATION AND EXTENSION OF A SUMMER HOUSE ON MOLS
The extension at Kratbakken 13 is rooted in the steep terrain ofthe Mols area and uses the natural level differences as an architectural asset rather than a constraint to be flattened. The project is organised around a deliberate change in level, creating a calm transition between the existing summer house and the new extension.

The extension is positioned as a direct continuation of the original building, with the roof form extended and carried through tounify old and new into a single architectural volume. Rather than introducing new formal gestures, the project is based on continuity in volume, proportions and roofline, resulting in a coherent and restrained architectural expression.

As part of the project, the existing house was upgraded with additional insulation and clad in the same cedar wood board-on-board façade as the extension. This creates a strong material continuity and allows the building to read as a unified whole. The entire roof was replaced, and new roofing felt was installed on both the existing house and the extension, ensuring a consistent and technically updated envelope.

The architecture is opened towards the surrounding landscape through large window openings that draw daylight and views deep into the interior. The openings are carefully positioned to maintain a strong connection to the terrain, allowing the building to remain grounded while establishing clear visual relationships between inside and outside.

The untreated cedar wood façade was chosen for its tactile quality and its ability to weather naturally over time. The initially varied tones gradually develop into a soft, silvery-grey surface that reinforces the building’s relationship to its natural surroundings. A light and discreet roof overhang is integrated as a precise architectural detail, giving the roof a sense of lightness while improving the long-term performance of the façade.

The project at Kratbakken 13 demonstrates how complex topography can become an architectural strength when form, levels, materials and construction are considered as a unified whole from the outset.
Typology: Architecture
Client: Private
Program: Renovation, extension
Location: Mols Bjerge
Year: 2025