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Elevated Cabin with Vapor Barrier and Mineral Wool Insulation in a Forest Retreat

Authors:
Shajee Haider, Noor Abdul Rehman, Aimen Abbas, Zainab Sohail
Elevated Cabin with Vapor Barrier and Mineral Wool Insulation in a Forest Retreat
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Elevated on adjustable supports and enveloped in a vapor barrier, this retreat integrates mineral wool insulation to provide a meditative space within the tranquil Latvian forest.
5 key facts about this project
01
Elevated structure adapts to varying terrains with adjustable supports.
02
Integration of a communal fire pit enhances social interaction and cooking experiences.
03
Utilizes mineral wool insulation for effective thermal performance.
04
Chiaroscuro design principle creates dynamic light and shadow play within the space.
05
Focus on traditional practices transforms everyday activities into meditative routines.

The Hearth - a repose in the wild is located in the tranquil forests of Latvia. This space serves as a meditative retreat, reflecting the country’s cultural identity while inviting users to engage with nature. The design embodies four key themes—vigor, wisdom, beauty, and strength—creating an environment that encourages introspection and connection with the surroundings.

Concept and Cultural Resilience

The design emphasizes cultural resilience shaped by Latvia’s historical experiences. It integrates contemporary design with the essence of Latvian heritage, providing a space that nurtures reflection. This connection between the structure and its natural setting is intentional, fostering a deep relationship between users and the environment.

Light and Spatial Dynamics

Employing the principles of chiaroscuro, the design explores the interplay between light and shadow. The use of both straight and curved lines adds to the visual complexity, inviting users to engage with the space fully. This contrast not only adds beauty but also creates a sense of harmony between inside and outside, enhancing the overall experience.

Adaptive Structure

Elevated on adjustable supports, the design adapts to different terrains while promoting sustainability. This elevation allows users to interact with the surrounding landscape from various perspectives. The arrangement of spaces divides areas into public and private zones, maximizing natural light while promoting a peaceful atmosphere inside.

Material Choices

Materials are chosen for their functionality and comfort. The construction includes a vapor barrier membrane, mineral wool insulation (80mm), a vapor permeable membrane, and internal wood cladding (15mm). These elements work together to improve energy efficiency, creating a warm and inviting environment. The use of wood connects the structure to its natural surroundings, reinforcing a sense of place.

Social Interaction and Community

A key feature of the design is the communal fire pit, which acts as a gathering spot for users. This element encourages social interaction and shared experiences. By incorporating cooking into a communal setting, the design fosters a sense of community, making the act of preparing food both functional and meditative.

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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

Buildner's Unbuilt Award 2025

Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
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Final registration deadline 30 October 2025

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