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Curvilinear Roof Form Embracing Thermal Brick and Hempcrete for Sustainable Rural Retreat

Authors:
Sucheta Nadig, Guillaume Fillion Lapointe
Curvilinear Roof Form Embracing Thermal Brick and Hempcrete for Sustainable Rural Retreat
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Utilizing curvilinear roof forms and a combination of thermal brick and hempcrete, the design creates a sustainable guest house that harmonizes with its rural landscape while providing inviting communal and introspective spaces.
5 key facts about this project
01
Utilizes a curvilinear roof to enhance water management and aesthetics.
02
Incorporates a meditation grotto that fosters introspection within the landscape.
03
Employs hempcrete for its lightweight and sustainable properties.
04
Features a reflection pool that encourages a calming environment.
05
Utilizes extensive glazing to create a seamless indoor-outdoor experience.

### Project Overview
The Furrow is a residential guest house strategically positioned in a tranquil rural landscape, designed to create functional accommodations while enhancing the experience of nature. This project emphasizes a strong relationship between the built environment and its pastoral surroundings, reflecting contemporary architectural practices that prioritize both utility and a connection to the natural world.

### Spatial Connectivity and Design Philosophy
The design prioritizes a connection between indoor and outdoor spaces, exhibiting a south-facing orientation that maximizes natural light and views. This orientation contributes not only to the aesthetic quality of the building but also to its energy efficiency, optimizing natural heating and cooling throughout the seasons. The architecture draws upon traditional farm structures, reinterpreting them with modern materials and design techniques, fostering an immersive experience within its landscape.

### Material Selection and Sustainability
A diverse selection of sustainable materials underpins the construction of The Furrow, reflecting a commitment to both durability and environmental responsibility. The use of thermal brick provides natural insulation, while hempcrete contributes to thermal efficiency with a low carbon footprint. Precast concrete beams ensure structural integrity across larger spaces, and terracotta insulated clay blocks enhance thermal performance and moisture resistance. Additionally, wood framing, exposed cork insulation, and hand-troweled lime plaster are employed to create a warm, inviting interior, while expansive glass window systems enhance the spatial connection to the landscape outside.

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Pavilion Atlas 2026: Rethinking Nations Through Architectural Storytelling

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Competition organisers

Buildner launches Pavilion Atlas 2026, a global architecture competition inviting designers to create conceptual pavilions that tell the story of a country. Participants are challenged to express cultural, social, environmental, or political identity through spatial storytelling, focusing on ideas rather than symbols or technical constraints. The competition offers a total prize fund of €20,000, with final registration open until September 16, 2026, and winners to be announced on December 8, 2026. All submissions will become part of a global design archive.

Pavilion Atlas 2026

Design a story of your country

ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 16 September 2026

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