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Turf Roof Shelters and Natural Light Enhancing Community Engagement

Authors:
Bruno Charles, Sabrina Arrosi Emer, Lilian Moreira
Turf Roof Shelters and Natural Light Enhancing Community Engagement

Project in-detail

A green turf roof and large windows create an inviting atmosphere that highlights views of Hverfjall volcano, while the multipurpose hall accommodates a restaurant, coffee shop, and greenhouse designed for local engagement and sustainability.
5 key facts about this project
01
Green turf roof enhances insulation and biodiversity.
02
South-facing greenhouse optimizes sunlight for local vegetable growth.
03
Natural light floods the multipurpose hall through large windows.
04
Load-bearing timber modular system offers flexible interior layouts.
05
Strategic placement of views connects visitors to the surrounding landscape.

The project draws inspiration from traditional Icelandic Turf Houses, representing important elements of the country’s heritage while prioritizing sustainability. Located in a picturesque landscape, the design functions as a multipurpose facility that includes a restaurant, coffee shop, greenhouse, and terrace. Its overall concept blends modern architectural practices with historical references, creating a functional and inviting space for visitors.

Design Integration

The layout focuses on a central multipurpose hall that encourages movement and interaction among different areas. Each space is organized to allow easy access while enhancing the visitor experience. Large windows and openings frame views of the surrounding environment, letting guests enjoy the scenery of Hverfjall volcano and Myvatn Nature Baths.

Sustainability Features

At the heart of the design is the greenhouse, which features a south-facing facade to maximize sunlight for growing local vegetables and herbs. This thoughtful inclusion highlights a commitment to ecological responsibility and strengthens connections to local food sources. The design ensures that natural light is present throughout the building, creating a welcoming and bright atmosphere.

Structural Composition

A load-bearing timber modular system provides the foundation for the structure, allowing for an adaptable and flexible interior layout. Concrete pillars offer stability while being covered in wood cladding, which contributes to a consistent look. This combination supports openness and functionality, catering to a variety of uses without compromising the building’s integrity.

Landscape and Biophilic Design

The green turf roof serves as an important feature, providing insulation while helping the building blend with its environment. This aspect not only improves energy efficiency but also promotes biodiversity by offering a habitat for local wildlife. Thoughtful landscaping reinforces the connection between the building and its natural surroundings, adding to the overall design narrative.

The architecture culminates in a cohesive structure that uses natural materials to foster a connection with the landscape. The design reflects a contemporary approach to traditional forms, focusing on functionality and connection with the environment.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

MICROHOME

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € Prize Fund / Kingpsan Edition #10 ideas COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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