Get inspired!

17,725 architecture projects

Learn from past Buildner architecture competition participants through our extensive project library, curated over more than 15 years!

ETFE Shelters for Travelers in Iceland's Rugged Terrain

Authors:
Ian Pica limbaseanu, Suzan Ibrahim
ETFE Shelters for Travelers in Iceland's Rugged Terrain

Project in-detail

With lightweight ETFE cushions and flexible metal trusswork, the structures provide a warm refuge for travelers seeking comfort in Iceland's harsh landscapes.
5 key facts about this project
01
Lightweight ETFE cushions enhance insulation while maintaining a minimalistic design.
02
Flexible metal trusswork allows for adaptable spatial configurations.
03
Strategically positioned viewing pods provide immersive landscape experiences.
04
Incorporates unique grotto entrances that enhance user engagement with nature.
05
Focused on creating a warm refuge for travelers in Iceland's harsh climate.

Stofu is a group of lightweight composite structures that provide warmth and shelter for travelers in Iceland's unique landscapes. Drawing inspiration from the first users of the baths—wanderers and explorers—the design focuses on a minimally invasive approach that blends with the natural environment. The structures act as architectural tents, offering a place of safety while enhancing the experience of being in the rugged terrain.

Design Concept

The design philosophy of Stofu highlights the importance of serving human needs while respecting the environment. Each structure includes various functional areas, such as waiting spaces, cafes, viewing pods, and grotto entrances. These components are thoughtfully arranged to allow easy access and movement, ensuring visitors can engage with both the architecture and the surrounding landscape.

Materiality

In Stofu, two main materials are used: ETFE (Ethylene Tetrafluoroethylene) cushions and flexible metal trusswork. The ETFE serves as insulation, providing protection from the weather while keeping the structures light. The metal trusswork supports the architectural form, allowing for flexible configurations that maintain strength without adding bulk.

Structural Presence

The light nature of the Stofu design allows the buildings to remain low against the landscape, echoing the temporary moments of travelers passing through. This feature gives the structures a delicate quality that interacts with their natural surroundings. As sunlight filters through the ETFE cushions, it creates a changing atmosphere, inviting visitors to experience the space differently throughout the day.

The careful balance of functional design, thoughtful material choices, and integration with the landscape results in a strong architectural response to Iceland's challenges. Each structure emphasizes warmth and hospitality while maintaining a respectful connection to the pristine environment.

Noticed a mistake?
Highlight the text and click on
Noticed a mistake

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

`
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

Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025
Denver Affordable Housing Challenge
Denver Affordable Housing Challenge
Affordable Housing Series 19th Edition
The Architect's 
Chair
The Architect's Chair
Take a seat and make a statement! Edition #4
MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
Architecture for Children’s Development #3
To view this project in detail,
please log in with your
Architects’ Network Plus account.
Subscription instantly unlocks all the architecture projects plus other member-only benefits:
  • Access the 17,725 Concept Library
  • Professional tools including file transfer, email, portfolio management, and more
Register now
Already a member? Log in

This website uses cookies to improve user experience and gather usage statistics.

More information is available in our Privacy & Cookie policy