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Exploring the Depths of Heavy Timber in a Sunken Cinema Experience

Author:
Grant Mattingly
Exploring the Depths of Heavy Timber in a Sunken Cinema Experience

Project in-detail

Harnessing geothermal energy, a sunken heavy timber structure invites visitors to experience the beauty of Icelandic cinema while engaging with the surrounding landscape.
5 key facts about this project
01
Sunken atrium enhances social interaction among guests.
02
Heavy timber structure optimizes geothermal energy use.
03
Entry corridor aligns with Grjótagjá to create a guiding experience.
04
Spatial organization supports distinct functional areas for visitors.
05
Natural views integrated throughout to connect indoors and outdoors.

Fjallahellir is a cinema located in Iceland, designed to reflect and connect with its natural surroundings. Serving as a site for Icelandic filmmaking, it merges cultural importance with architectural thoughtfulness. The design emphasizes a relationship with the landscape, drawing inspiration from local geological features to create a building that fits comfortably within its environment.

Architectural Concept

The vision for Fjallahellir highlights a bond with the surrounding area. By echoing the unique characteristics of Iceland’s landscape, the design aims to create a harmony between the building and its natural context. The forms and layout of the theater are inspired by nearby landmarks, helping to establish it as a new cultural touchstone in Iceland.

Spatial Organization

The layout is organized into three main areas: Viewing, Meeting, and Support spaces. This arrangement enhances functionality and shapes the visitor experience. The entry corridor is directed toward Grjótagjá, guiding guests into the theater and offering a journey through the building.

Sunken Atrium

At the core of the cinema is a sunken atrium, designed to promote social interaction. This central space includes a bar and a large pre-function area, encouraging people to connect before watching a film. The upper level gives wide views of the horizon, while the lower section allows glimpses of the sky through its timber structure, reinforcing the relationship to the outside world.

Materiality and Sustainability

The project makes use of heavy timber as a key structural element, supporting its commitment to sustainability. This material choice adds warmth and a tactile quality to the space. Placing the theater below ground allows the building to use geothermal heat. The combination of materials and design creates an environment that immerses visitors in a rich sensory experience.

The use of timber materials helps invite guests into the space while mirroring the natural forms of the nearby landscape. Attention to these details results in a setting that offers a unique experience, defined by both architectural clarity and cultural significance.

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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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