Get inspired!

17,249 architecture projects

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

Volcanic Aggregates and Triple-Glazed Facades Shaping a Sustainable Observation Space

Author:
Michel Tortel
Volcanic Aggregates and Triple-Glazed Facades Shaping a Sustainable Observation Space

Project in-detail

Crafted from volcanic aggregates and featuring expansive triple-glazed facades, the structure provides an immersive observation experience that harmonizes with Iceland's rugged landscape.
5 key facts about this project
01
Utilizes local volcanic aggregates to enhance environmental integration.
02
Employs triple-glazed facades for improved energy efficiency and thermal performance.
03
Features a low-slope roof that mimics the surrounding volcanic topography.
04
Designed with flexible interior spaces to accommodate varying visitor experiences.
05
Incorporates a sealing film coating for enhanced durability against harsh weather conditions.
The HVERFJALL project is an architectural design situated in the volcanic landscape of Iceland, reflecting a commitment to environmental integration and sustainable practices. This structure is conceived as a space for observation and interaction with its natural surroundings, blending human activities with the dramatic topography of the area. The building emphasizes a relationship between the interior and exterior, allowing visitors to engage directly with the volcanic landscape while providing a functional space for various activities.

Unique Design Integration with Landscape

A distinctive element of the HVERFJALL project is its low-slope roof, which shapes the overall profile of the structure by mirroring the surrounding volcanic formations. This architectural choice minimizes the visual impact of the building, creating a seamless transition between the natural and built environments. The use of local materials, including local aggregates in the concrete, reinforces the connection to the site and supports sustainability. The incorporation of large, triple-glazed windows enhances the user experience by providing expansive views of the landscape, while simultaneously optimizing energy efficiency.

The interior layout prioritizes flexibility, accommodating both communal activities and individual experiences. The angles of the ceilings and strategic placement of windows create a dynamic atmosphere, where natural light and external vistas are integral to the spatial experience. Outdoor terraces constructed from local materials further enhance the connection to the landscape, inviting users to step outside and engage with the site's natural beauty.

Materials and Sustainability Considerations

HVERFJALL employs a selection of durable materials that withstand the harsh Icelandic climate while promoting sustainability. Reinforced concrete serves as the primary structural element, providing resilience and stability. Polished concrete floors contribute to a contemporary aesthetic while being easy to maintain. The sealing film coating used on the exterior enhances durability against environmental exposure, ensuring longevity.

The architectural solutions presented in this project reflect an understanding of both function and context, effectively establishing a space that serves its users while respecting the unique geological character of Iceland. HVERFJALL is not merely another architectural project; it is a thoughtful integration of place, space, and experience.

For more insights into the HVERFJALL project, including architectural plans, architectural sections, and other architectural designs, explore the full presentation to gain a deeper understanding of this unique undertaking.
Noticed a mistake?
Highlight the text and click on
Noticed a mistake

Enter an open architecture
competition now

The Architect’s 
Stair
The Architect’s Stair
Take a step and make a statement! Edition #2
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
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025

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

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

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
Early bird registration deadline 22 May 2025
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 17,249 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