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Charred Wooden Shingles and Glass Walls Define a Compact Home with Sustainable Features

Charred Wooden Shingles and Glass Walls Define a Compact Home with Sustainable Features
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Constructed with charred wooden shingles and transparent insulating panels, the design merges traditional dogtrot features with modern sustainability to create a versatile microhome that promotes efficient living.
5 key facts about this project
01
Designed with a central breezeway for enhanced airflow and cooling.
02
Constructed entirely with sustainable materials, including charred wood for durability.
03
Utilizes cross-laminated timber panels to optimize structural integrity and insulation.
04
Features operable glass walls that facilitate natural light and outdoor connectivity.
05
Incorporates a rainwater harvesting system for enhanced water efficiency.

## Overview

Located in the southeastern United States, the Dogtrot Microhome project is a contemporary interpretation of the traditional dogtrot design. This project incorporates sustainable architectural principles while reflecting the historical characteristics of the region. By employing a central breezeway that divides living spaces from utility areas, the design promotes innovative spatial organization, material selection, and environmental responsiveness tailored to contemporary residential needs.

## Spatial Strategy and Configurability

The layout of the Dogtrot Microhome is organized into multiple versatile areas, including living, sleeping, and working spaces, which can be adjusted based on user requirements. This arrangement facilitates effective cross-ventilation, reducing reliance on mechanical cooling systems. The total interior area measures 25 square meters, allowing for significant adaptability, where living areas can expand or contract as necessary to support various lifestyles. Notably, the integration of outdoor porches and transitional zones enhances user engagement with the environment while providing shelter from the elements.

## Material and Environmental Performance

A distinctive feature of the Dogtrot Microhome is its thoughtful selection of materials that balance aesthetic appeal with environmental performance. Key materials include transparent insulating units that optimize natural light penetration, a solar panel roof for energy generation, and wooden screens that provide privacy without sacrificing illumination. The design incorporates passive systems for energy reduction, utilizing natural ventilation strategies and a clerestory to enhance air circulation. The orientation of the structure takes advantage of solar exposure while managing heat gain, and a rainwater harvesting system demonstrates a commitment to sustainable water management. Each material choice and design element harmonizes to create an efficient living environment attuned to the ecological context of the southeastern U.S.

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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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Competition organisers

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 €
Eligibility Open to all
Final registration deadline 30 October 2025

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