The Sauna House
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All photographs Maciek Platek Download Original
The Sauna House was developed to provide a family of five with a flexible space on the shore of a lake for relaxation, work and hosting friends.
he connection with nature was a core design principle. The reduced material palette of pale timber and glass creates a calm space – an ideal environment to retreat and rejuvenate. Frameless floor-to-ceiling glazing and roof lights enhance the seamless link to nature and effectively infuse the space with natural light. A large sliding door physically connects inside with outside.
The building offers flexibility in its uses. It mainly functions as a spa building with a sauna, a room to relax and a bathroom. During the day, the building provides additional home office space which has especially been useful during the pandemic. Furthermore, the sauna benches can be modified and transformed into a double bed, thus enabling the Sauna House to become a guest house for visitors.
The glass between the sitting area and the sauna is switchable; it can either be opaque or transparent, therefore catering for separation of functional spaces and facilitating various uses.
The design concept emphasises the use of natural materials creating a sustainable building. The floor and wall surfaces are made of solid Douglas fir planks that have been treated with white oil. The bathroom is clad in natural slate.
A green roof provides habitat for wildlife and mitigates the water run-off. The shape of the roof provides solar shading as well as increased views from the inside. The building is highly energy efficient using an insulated timber frame structure and triple glazing. The heating consists of a water-based ceiling heating system. An exemplary balance of nature, design and function.
Annual CO2 data was not provided
Data
- Begun: Oct 2018
- Completed: Aug 2020
- Floor area: 26m2
- Sector: Residential
- Total cost: £122,000
- Funding: Private
- Tender date: Jun 2018
- Procurement: Minor works
- Address: Cambridge, CB3, United Kingdom
Professional Team 
- Architect: Helene Kotter Architects
- Client: M Kotter
- Structural engineer: JM Structural Consultants
- Main contractor: BSV Construction