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Charred Wooden Shingles and Cross-Laminated Timber in a Sustainable Residential Setting

Author:
Geoffrey Van Troost
Charred Wooden Shingles and Cross-Laminated Timber in a Sustainable Residential Setting
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Employing charred wooden shingles and cross-laminated timber, this residence harmonizes sustainable materials with an open design to foster community engagement and connection to nature.
5 key facts about this project
01
Employs a bent A-frame design for enhanced structural stability and aesthetics.
02
Incorporates a rainwater harvesting system to promote water conservation.
03
Utilizes locally sourced stone for the foundation, ensuring environmental integration.
04
Features operable sunshades for adjustable natural light control throughout seasons.
05
Integrates cross-laminated timber panels for efficient construction and thermal performance.

## Overview

The Olive House is situated in a region that values both environmental sustainability and cultural heritage. The design integrates advanced architectural techniques with traditional principles to create a space that promotes sustainable living whilst honoring its geographical and cultural context. Focused on thermal comfort, natural ventilation, and energy efficiency, the structure embodies contemporary architectural goals aligned with ecological awareness.

## Spatial Strategy

The layout of the Olive House is strategically designed to optimize solar exposure and facilitate airflow. Orientation is carefully planned to maximize solar gain in winter, with spaces organized around natural light and ventilation. This promotes flexibility for various activities, providing distinct areas for gathering, leisure, and solitude. The inclusion of screened porches enhances outdoor living by allowing passive cooling and fostering connections with the surrounding landscape.

## Materiality and Sustainability

The material palette of the Olive House reflects a commitment to sustainability and aesthetic coherence. Key materials include wood, which serves as both a structural and decorative element, promoting a connection to nature. High-performance double-pane glass is utilized to enhance thermal insulation while maximizing natural light. Local stone is employed for structural elements, ensuring durability and contextual relevance. Insulated panels are incorporated to improve thermal performance, contributing to reduced energy consumption year-round. Additional sustainable features include operable sunshades for effective sunlight management and a rainwater harvesting system for irrigation and domestic use.

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MICROHOME 2026
MICROHOME 2026
100,000 € Prize Fund / Kingpsan Edition #11
The Next House: USA
The Next House: USA
20,000 USD Prize
Buildner's Unbuilt Award 2026
Buildner's Unbuilt Award 2026
100,000€ Prize / 2026

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

`
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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20,000 USD Prize ideas COMPETITION
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