Get inspired!

17,725 architecture projects

Learn from past Buildner architecture competition participants through our extensive project library, curated over more than 15 years!

Flax Insulation and Compressed Earth Blocks Shaping Community-Centric Residences

Authors:
Dana Ponec, Katja de Winter, Bastien Botte, Lou Krabshuis
Flax Insulation and Compressed Earth Blocks Shaping Community-Centric Residences

Project in-detail

Utilizing flax insulation and compressed earth blocks, this community-focused development promotes sustainable living through adaptable modular housing designed to enhance social interaction among residents.
5 key facts about this project
01
Utilizes flax insulation for enhanced thermal performance while minimizing environmental impact.
02
Incorporates compressed earth blocks for structural integrity and aesthetic appeal.
03
Features modular units that allow for flexible living arrangements to accommodate diverse resident needs.
04
Central courtyards promote communal interaction and social connections among residents.
05
Traditional ceramic tiles on roofs maintain local architectural character while ensuring durability.

## Project Overview

The Vilarejo initiative is situated in Portugal, where it aims to cultivate a sense of community and belonging through an inclusive living environment. This project integrates traditional Portuguese architectural elements with contemporary design principles, prioritizing sustainability and occupant comfort. By fostering connections among residents and enhancing their interaction with the surrounding landscape, Vilarejo seeks to create an inviting atmosphere that supports daily life.

## Spatial Strategy

The design organizes individual dwelling units within a principal "building block," which serves as the core of the settlement. Each unit is configured around communal courtyards, promoting natural movement and interaction among residents. The modular approach allows for flexibility within living arrangements, accommodating diverse family structures and lifestyles while ensuring access to natural light and essential services. Central courtyards are designed as shared spaces for social engagement, featuring amenities such as cafes and libraries to bolster community identity.

## Material Use and Sustainability

Vilarejo places a strong emphasis on material selection, incorporating a mix of traditional and modern resources to align with local heritage and contemporary demands. Notable materials include prefabricated solid timber frames for structural support, flax insulation for enhanced thermal performance, and durable linoleum flooring for ease of maintenance. The use of compressed earth blocks adds to both the structure and aesthetic appeal, while breathable membranes facilitate air circulation and moisture management. The exterior is topped with traditional ceramic tile roofs, reflecting the regional architectural vernacular. Additionally, the project incorporates sustainable technologies that minimize energy consumption and optimize environmental performance, thus addressing the specific heating and cooling needs of the local climate.

Noticed a mistake?
Highlight the text and click on
Noticed a mistake

MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

`
Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

MICROHOME

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € Prize Fund / Kingpsan Edition #10 ideas COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 25 September 2025

Enter an open architecture
competition now

Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025
Denver Affordable Housing Challenge
Denver Affordable Housing Challenge
Affordable Housing Series 19th Edition
The Architect's 
Chair
The Architect's Chair
Take a seat and make a statement! Edition #4
MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
Architecture for Children’s Development #3
To view this project in detail,
please log in with your
Architects’ Network Plus account.
Subscription instantly unlocks all the architecture projects plus other member-only benefits:
  • Access the 17,725 Concept Library
  • Professional tools including file transfer, email, portfolio management, and more
Register now
Already a member? Log in

This website uses cookies to improve user experience and gather usage statistics.

More information is available in our Privacy & Cookie policy