Get inspired!

17,725 architecture projects

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

Terracotta Floors and Recycled Wood Panels Floating Above Salt Marshes

Author:
Rotteleur Benoit
Terracotta Floors and Recycled Wood Panels Floating Above Salt Marshes

Project in-detail

Constructed with terracotta floors and recycled wood panels, the floating residence harmonizes with the Salt Marshes, providing a sustainable living solution that fosters a strong connection to nature.
5 key facts about this project
01
Floating structure designed for direct access by canoe or paddle.
02
Uses terracotta flooring from local marsh soil for climate control.
03
Integrates recycled wood panels to enhance environmental sustainability.
04
Features vertical elements that replace traditional walls and windows.
05
Collects rainwater for drinking and facilitates thermal management.

The Liveable Pontoon is situated in an ecological area where seawater and freshwater meet, creating the Salt Marshes. This location plays a vital role in shaping the design, which aims to create a strong connection between the living space and nature. The overall concept centers around an open layout that encourages interaction with the environment, providing a simple and functional space for its occupants.

Design Concept

At the core of the design is an innovative approach that removes traditional barriers like walls and windows. Instead of isolating spaces, the structure uses vertical elements to define areas while keeping them connected. This openness allows natural light and airflow to flow freely throughout the living spaces. The layout is organized into overlapping volumes, each serving specific functions. This arrangement enhances the flow and usability of the interiors.

Materiality

Material choices are informed by a commitment to sustainability and environmental awareness. The design employs a combination of curtains and recycled wood panels, which function as a flexible facade. This design choice not only facilitates interaction with the surroundings but also helps maintain privacy. The floor is constructed from terracotta brick made from the local marsh soil. This material connects the structure to its landscape while providing thermal mass to enhance indoor comfort.

Sustainability Features

The project integrates various self-sufficient systems that contribute to its sustainability goals. Energy is generated by utilizing the movement of ocean currents, which powers a system for electricity needed for lighting and water filtration. Rainwater is collected from the roof and directed into a reservoir in the canal. This system ensures that the water stays cool while undergoing treatment for drinking.

The structure floats above the marshland, allowing for both passive and active engagement with the surrounding ecosystem. It creates an environment where occupants can interact with nature while experiencing the tranquil beauty of the Salt Marshes.

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