Get inspired!

17,725 architecture projects

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

Basalt Cladding and Geothermal Heating in a Volcanic-Inspired Cinema Theatre

Author:
Lam Nguyen
Basalt Cladding and Geothermal Heating in a Volcanic-Inspired Cinema Theatre

Project in-detail

Inspired by volcanic forms and clad in local basalt, the cinema theatre integrates geothermal heating to harmonize with the Icelandic landscape while providing a unique cultural space for audiences.
5 key facts about this project
01
Inspired by the shape of a volcano, the design enhances its visual connection to the Icelandic landscape.
02
Local basalt lava is used for exterior cladding, integrating the building with its natural surroundings.
03
An automated rim flap system enables natural ventilation and cooling during summer months.
04
Geothermal technology is employed for efficient winter heating, utilizing local energy resources.
05
The observation deck offers panoramic views, merging indoor and outdoor experiences for visitors.

The cinema theatre in Iceland is designed to connect with the remarkable landscape made up of rock formations, lava fields, and volcanic mountains. The concept emphasizes a relationship with the surroundings, focusing on “Conversations with the land and the sky.” This project covers 8,913 square meters, featuring a gross floor area of 716 square meters and maintaining a footprint of 8%.

Design Concept and Form

The building draws inspiration from the nearby Grjótgájá, which significantly influences the interior. Its form resembles a volcano, creating a visual link with the Icelandic terrain. The slanted rim aligns with the northern sky, reflecting an intentional bond with nature, inviting visitors to appreciate the changing landscape.

Spatial Organization

The layout includes various interconnected spaces such as an observation deck, a cinema, a lobby, a cafeteria, and a gallery. This organization encourages movement throughout the building, enhancing the visitor experience. The ground floor hosts essential functions like ticketing and public restrooms, while also providing areas for projection and staff needs.

Sustainability Features

Sustainability plays a major role in the design. The cinema uses summer cooling strategies through an automated rim flap that allows natural ventilation. A mechanical system ensures a steady flow of fresh air inside. The building employs local geothermal energy for heating in winter, highlighting its energy-efficient design. Additionally, systems capture and reuse heat to keep the roof clear of snow during cold months.

Materials and Aesthetics

The materials chosen are local and practical. The exterior uses basalt lava cladding, which complements the natural landscape’s textures and colors. The roof features mirror-finished aluminum, serving both functional and visual purposes. Glu-lam structural elements provide strength while remaining environmentally friendly.

Prominent in the design is the observation deck, which offers expansive views of the stunning Icelandic scenery, blurring the lines between indoor and outdoor experiences.

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
The Architect’s 
Stair
The Architect’s Stair
Take a step and make a statement! Edition #3
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