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Reflective Copper Ceiling over Water and Rammed Concrete Strata

Authors:
Craig Mccracken, Innes Stewart
Reflective Copper Ceiling over Water and Rammed Concrete Strata
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A reflective copper ceiling and a surrounding pool of water frame the interior spaces, enhanced by rammed concrete strata that evoke Iceland's volcanic landscape, providing a unique setting for cultural exhibitions.
5 key facts about this project
01
Reflective copper ceiling enhances light and spatial dynamics.
02
Rammed concrete layers illustrate geological strata of Iceland.
03
Surrounding water feature creates a continuous natural atmosphere.
04
Cave-like entrance provides an immersive visitor experience.
05
Strategic column placements frame views of the landscape.

The Maar Museum, located in Iceland, serves as a unique space for showcasing the region’s volcanic heritage. Its design connects closely with the surrounding landscape, aiming to reflect the area’s geological features while offering visitors views of the stunning environment. The overall concept emphasizes a relationship between nature and architecture, creating an engaging experience for all who enter.

Entrance Design

The entrance is a key element of the design, capturing the theme of an 'eruption.' Visitors approach a cave-like entry that guides them downward, inviting them into the building. This movement from a narrow, intimate space to a larger, brighter main hall mirrors the experience of traversing through a naturally formed geological structure.

Structural Framework

The floating roof is supported by a conventional grid system, which helps to maximize natural light through the clear storey. This design choice reduces the building’s impact on the landscape, allowing it to blend with its surroundings. Columns are strategically placed to frame views of the outdoors, enhancing the relationship between the interior and the natural environment. The varying diameters of the columns not only provide strength for larger spans but also create 'light wells' that bring daylight deeper into the interior.

Material Use

Materials play an important role in shaping the experience within the museum. Polished copper is used on the ceiling, offering reflective qualities that change with different lighting throughout the day. Rammed concrete references the volcanic context of the site, establishing a historical link. Locally made corbelled bricks are used in the interior, adding a textured feel that evokes the natural caves found in the surroundings.

Water Feature

A pool of water surrounds the museum, acting as an important component of the design. This reflective feature enhances the interior atmosphere, filling the space with soft light and creating an ongoing connection between the building and the landscape. The movement of water echoes the geological processes that define the region, further enriching the museum's narrative.

As visitors explore the various spaces, they experience a rich interplay of light and shadow, informed by the museum's thoughtful design and natural elements. The experience reflects the powerful geological history of Iceland, inviting a deeper appreciation of the environment.

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Kingspan MICROHOME 2026: Building Less to Create More

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Competition organisers

The Kingspan MICROHOME 2026 competition invites architects and designers worldwide to rethink small-scale living by creating an off-grid, modular micro dwelling under 25 m². Now in its 11th edition, the contest emphasizes sustainable, innovative, and human-centered design that demonstrates how compact living can have a big impact.

With a €100,000 prize fund, entries will be evaluated for originality, efficiency, and their response to contemporary environmental and social challenges. The competition is open to everyone, with submissions allowed individually or in teams of up to four. Registration closes on 30 September 2026, and winners will be announced on 15 December 2026.

By celebrating creativity within strict limits, MICROHOME 2026 continues to push the boundaries of compact architecture and sustainable living.

MICROHOME 2026

Design a new concept of small-scale home and share a prize fund of 100,000€

100,000 € Prize Fund / Kingpsan Edition #11 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 September 2026

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