Discover the ‘Chameleon’ shelter in Douro: The house that blends in with the nature

Measuring around 60 m², this small dwelling reflects a firm commitment to green architecture and good environmental practices. From the choice of certified wood sourced out of sustainably managed forests to the design that minimises the impact on the topography, Wood House is a low-impact, low-carbon footprint construction. The building was designed to be suspended, avoiding excavations and alterations to the original topography. This approach allows water and wildlife to circulate freely under the structure and significantly reduces the environmental impact. In addition, the project was carefully designed to preserve existing native trees, integrating them into the architecture through openings in the roof that allow them to grow naturally.

The construction, supplied and assembled by Kōzōwood Industries, stands out for its high thermal efficiency, structural lightness and sustainability. This system offers quick and precise assembly, with prefabricated panels that minimise waste and ensure excellent thermal and acoustic insulation. The modular design of Wood House directly benefits from these features, making the structure resistant, efficient and adaptable, while maintaining a lightweight construction that respects the topography of the terrain, promoting balanced integration with the local ecosystem.

Wood House is described as a ‘chameleon house’ that blends naturally and discreetly into the Douro forest landscape, especially the pine forests that define the surrounding landscape. The wooden façade and green roof act as natural extensions of the land, enhancing and preserving the territory and respecting the local aesthetics and culture.

The use of illustrates the commitment to environmentally friendly construction, with significant reductions in carbon emissions, improved thermal comfort and the use of renewable materials. These factors underpin the growing importance of timber construction techniques, promoting responsible practices that benefit both the planet and its users.

This project was honoured with the LOOP Design Award 2025 in the Architecture | Small Architecture category, as well as the Sustainability Award at the Construir 2025 awards. These recognitions reflect the dedication, quality of work and commitment invested in this exceptional project.

Wood House represents a milestone in sustainable construction in the Douro region, where Kōzōwood Industries played an essential role in the creation of an integrated, ecological and technically advanced home, recognised for its merits in the contemporary architecture and construction sector.