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An Eco-Friendly Circular Cabin Constructed with Green Roof and Perforated Timber Panels

Author:
Ayda Grisiute
An Eco-Friendly Circular Cabin Constructed with Green Roof and Perforated Timber Panels
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Constructed with circular forms and green roofs, these sustainable cabins utilize perforated timber panels to create a harmonious balance of nature and functionality for eco-friendly retreats.
5 key facts about this project
01
Circular Cabins enhance social interaction through communal layouts.
02
Elevated sleeping areas maximize natural light and forest views.
03
Green roofs improve insulation and support local biodiversity.
04
Perforated panels allow light in while ensuring occupant privacy.
05
Sustainably sourced timber provides warmth and aesthetic appeal.

Circular Cabins are designed to provide a sustainable living solution that encourages a strong connection with nature for a forested environment. The design focuses on creating functional and comfortable spaces while promoting an ecological ethos. Emphasizing modularity and integration with the natural landscape, the cabins are intended to cater to various user needs while maintaining a minimal ecological footprint.

Spatial Dynamics and User Zones

The layout of the cabins incorporates distinct functional zones, including sleeping areas, bathing spaces, and meditation zones. Elevated sleeping areas maximize natural light and offer views of the surrounding forest, while bathing spaces are designed to facilitate relaxation and connect users with the outdoors. The circular floor plan enhances social interaction among occupants, fostering a communal atmosphere while providing opportunities for privacy.

Material Selection and Environmental Integration

Materials utilized in the design prioritize sustainability and comfort, featuring sustainably sourced timber as the primary cladding material for its warmth and aesthetic appeal. The implementation of green roofs not only improves thermal insulation but also supports local biodiversity.

Perforated panels are incorporated to allow natural light into the interior while ensuring privacy, and energy-efficient polycarbonate windows enhance natural illumination. The overall material strategy reflects a commitment to ecological sensitivity and user experience.

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Enter an open architecture
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Kingspan MICROHOME 2026: Building Less to Create More

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Competition organisers

The Kingspan MICROHOME 2026 competition invites architects and designers worldwide to rethink small-scale living by creating an off-grid, modular micro dwelling under 25 m². Now in its 11th edition, the contest emphasizes sustainable, innovative, and human-centered design that demonstrates how compact living can have a big impact.

With a €100,000 prize fund, entries will be evaluated for originality, efficiency, and their response to contemporary environmental and social challenges. The competition is open to everyone, with submissions allowed individually or in teams of up to four. Registration closes on 30 September 2026, and winners will be announced on 15 December 2026.

By celebrating creativity within strict limits, MICROHOME 2026 continues to push the boundaries of compact architecture and sustainable living.

MICROHOME 2026

Design a new concept of small-scale home and share a prize fund of 100,000€

100,000 € Prize Fund / Kingpsan Edition #11 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 September 2026

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