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Elevated Spaces with Corrugated Roof and Timber Integration for Tranquil Retreats

Authors:
Chiara Shim, Emily Dalley, Keegan Hannaway, Ariana Faulkner
Elevated Spaces with Corrugated Roof and Timber Integration for Tranquil Retreats
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With its pivoting roof and sliding walls, this retreat integrates a corrugated roof and timber elements to create personalized spaces for meditation and reflection.
5 key facts about this project
01
Attic area features a manually operated pulley system for roof adjustments.
02
Interior layouts allow users to shift timber panels for personalized environments.
03
The design draws inspiration from New Zealand’s Department of Conservation Huts.
04
Exterior incorporates a distinctive red corrugated roof as a visual focal point.
05
Cellar space promotes solitude with a deeper, enclosed atmosphere.

Alter is a minimalistic design that focuses on flexibility and user experience. Located in a natural environment, the structure functions as a versatile shelter that can adapt to create various temporary spaces. The main concept centers on encouraging users to personalize their surroundings, fostering a deep connection between the space and its occupants.

Design Concept

The structure features a series of lifted platforms connected to a central pavilion with a corrugated roof. While the main part remains fixed, the walls can slide, and the roof pivots, allowing users to shape their environment according to their needs. This approach creates an interactive space that promotes both community and solitude.

Spatial Organization

The layout consists of three distinct areas: the Attic, Living, and Cellar. Each space is designed to offer unique experiences that serve different functions. The Attic uses a manual pulley system to open the roof, letting in natural light and inviting moments of reflection. This upper space encourages users to engage their imaginations and embrace the concept of daydreaming, emphasized by its capacity for change.

The Living area is designed with varied platforms that allow for personalization. Users can shift timber panels to create their own spaces. This focus on customization promotes active engagement with the architecture, encouraging mindfulness and a sense of belonging.

The Cellar provides a quieter retreat, characterized by its enclosed atmosphere. Here, the design conveys a sense of depth, offering a space for individuals to process thoughts and seek solitude. When all movable components are closed, this area becomes a peaceful sanctuary away from external distractions.

Material Selection

Inspiration for the design comes from traditional New Zealand Department of Conservation (DOC) Huts, incorporating local architectural features. The use of timber, plywood panels, and native hardwood supports efficient construction in remote locations while respecting local building traditions. The red corrugated roof is a distinctive element, acting as a visual focal point in the surrounding landscape.

The ability to manipulate the walls to reveal underlying structural elements adds depth to the user experience. This interaction fosters a sense of independence and promotes a relationship between the natural environment and the architectural space as occupants fully embrace the potential of the design.

The contrast between open and enclosed areas within Alter enhances its adaptability, ensuring that the architecture responds to the needs of individuals and the surrounding landscape.

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The Next House: USA — A Global Call to Reimagine the American Suburb

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Competition organisers

Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

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