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Elevated Living Spaces Crafted with Bamboo and Terracotta in a Coastal Community

Authors:
James Ellsworth Donaldson, Mamun Hashem
Elevated Living Spaces Crafted with Bamboo and Terracotta in a Coastal Community

Project in-detail

Crafted from local bamboo and terracotta, the elevated microhomes merge ecological sensitivity with communal living, providing resilient shelter along the coastal landscape of Cox’s Bazar.
5 key facts about this project
01
Elevated structure on stilts to mitigate flood risk.
02
Bamboo screens used for natural ventilation and privacy.
03
Terracotta plaster for humidity regulation and local aesthetics.
04
Circular layout promotes community interaction among residents.
05
Integration of solar energy solutions for sustainable living.

## Overview

The Shapla Microhome is located in Cox’s Bazar, Bangladesh, an area recognized for having the longest beach in the world. The design emphasizes sustainability and ecological resilience, addressing the ongoing challenges posed by climate change, particularly relevant to a country vulnerable to its effects. Influenced by the water lily, Bangladesh's national flower, the microhome concept aims to integrate local cultural references with contemporary living solutions.

## Structure and Layout

The layout of the Shapla Microhome centers around a communal space that houses 21 microhomes, each promoting community-focused living. The elevated design, supported by stilts, mitigates flood risks and connects structures through walkways, enhancing accessibility and social interaction. The circular arrangement encourages a sense of community, fostering engagement among residents while maintaining ecological considerations within the wetland environment.

## Materiality and Sustainability

The project prioritizes environmentally sustainable materials, incorporating locally sourced and ecologically sound choices. Key materials include Kingspan insulated panels for thermal efficiency, FSC certified glulam for structural integrity, and terracotta clay plaster for humidity regulation. Interior spaces are designed to optimize natural light and ventilation, featuring floor-to-ceiling windows and multi-purpose furniture that maximizes functionality. Additionally, the incorporation of water catchment systems and solar energy exemplifies the project’s commitment to sustainable practices, while design choices reflect the cultural heritage of the region.

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

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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

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