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Sustainable Living Through Quadcore Insulated Panels and Versatile Plywood Solutions

Sustainable Living Through Quadcore Insulated Panels and Versatile Plywood Solutions
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Constructed using QuadCore insulated panels and versatile plywood, this microhome exemplifies sustainable design principles while offering functional living spaces that prioritize efficiency and environmental sensitivity.
5 key facts about this project
01
Constructed using QuadCore insulated panels to enhance energy efficiency.
02
Features a rainwater collection system with a capacity of 1100 liters.
03
Employs versatile plywood for multipurpose furniture design.
04
Incorporates double glazing for improved thermal performance.
05
Utilizes a bioclimatic design for natural ventilation and light optimization.

## Overview

The Lagom Cabin exemplifies a modern approach to sustainable microhousing, designed to accommodate contemporary living needs while adhering to the Swedish "Lagom" philosophy, which emphasizes moderation and balance. Located in contexts that can benefit from various climatic conditions, the project seeks to minimize its ecological footprint through thoughtful design strategies that prioritize functionality, comfort, and a connection to nature.

## Spatial Configuration and User-Centric Design

The architectural layout features a rectangular prism measuring 27 meters in length and 5 meters in width, optimizing the usability of the living space. Essential areas include a combined living space that serves as both a bedroom and office, a compact kitchen designed for efficient storage and laundry use, and a minimalist bathroom that incorporates the necessary utilities. The design also integrates multipurpose furniture, primarily constructed from plywood, offering flexibility for various activities such as dining, relaxing, and working. Each furniture piece is crafted to allow dual functionality, aligning with the minimalist ethos of the cabin.

## Sustainable Innovations and Material Selection

The project employs a range of sustainable materials and technologies, including Kingston QuadCore panels, birch plywood for internal structures, and double-glazed doors to improve energy efficiency. The cabin is equipped with an off-grid solar energy system utilizing flat flexible solar panels and features a rainwater collection system with a 1100-liter tank, enabling self-sufficiency. Bioclimatic design considerations, such as a sloped roof for optimal water collection and natural ventilation via crossed openings, enhance internal climate control. The careful selection of materials and innovative systems underscores the cabin’s commitment to environmental sustainability while fostering a harmonious living environment.

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Kingspan MICROHOME 2026: Building Less to Create More

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Competition organisers

The Kingspan MICROHOME 2026 competition invites architects and designers worldwide to rethink small-scale living by creating an off-grid, modular micro dwelling under 25 m². Now in its 11th edition, the contest emphasizes sustainable, innovative, and human-centered design that demonstrates how compact living can have a big impact.

With a €100,000 prize fund, entries will be evaluated for originality, efficiency, and their response to contemporary environmental and social challenges. The competition is open to everyone, with submissions allowed individually or in teams of up to four. Registration closes on 30 September 2026, and winners will be announced on 15 December 2026.

By celebrating creativity within strict limits, MICROHOME 2026 continues to push the boundaries of compact architecture and sustainable living.

MICROHOME 2026

Design a new concept of small-scale home and share a prize fund of 100,000€

100,000 € Prize Fund / Kingpsan Edition #11 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 September 2026

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