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Polygonal Timber Retreat Featuring Local Stone and Copper Roofs in the Himalayas

Author:
Otto Heinonen
Polygonal Timber Retreat Featuring Local Stone and Copper Roofs in the Himalayas

Project in-detail

Constructed with a polygonal form and locally sourced materials, including timber, stone, and copper, this shelter provides a sustainable retreat for trekkers amid the challenging Himalayan landscape.
5 key facts about this project
01
Constructed with locally sourced timber, minimizing environmental impact.
02
Features a bespoke water purification system using natural filtration materials.
03
Triangular roof design effectively sheds snow while enhancing interior light.
04
Incorporates communal spaces to foster social interaction among users.
05
Utilizes copper roofing for durability and rainwater harvesting efficiency.

## Overview

Kampāsa, situated in the Himalayan region, serves as a sustainable shelter for trekkers and mountaineers, addressing the challenges posed by the harsh local climate. The design draws on traditional cultural influences, marrying them with contemporary architectural techniques to create a resilient and adaptable space. The project is profoundly informed by the unique geographic and climatic characteristics of its environment.

## Spatial Strategy and Functional Layout

The architectural layout features a polygonal floor plan that supports flexible use of space, accommodating a variety of activities. Key functional areas include a reception area designed for ease of navigation, modern bathroom facilities that respect traditional customs, a communal kitchen to enhance social interaction, and dedicated storage for trekkers' equipment. The incorporation of sliding doors and adaptable spaces facilitates movement throughout the hut, promoting engagement among users.

## Material Palette and Environmental Integration

Kampāsa employs locally sourced materials that foster sustainability and enhance the structure's connection to its surroundings. Primary components include sustainably harvested wood, used for its thermal qualities; copper roofing, selected for durability and rainwater harvesting capability; slate stone, which provides insulation and visual harmony with the landscape; and glass elements that allow natural light to permeate the interiors. This choice of materials not only supports environmental considerations but also reinforces the building's relationship with its Himalayan context.

Additionally, a specialized water purification system utilizes natural materials such as pebbles, sand, and activated carbon, ensuring a reliable source of clean drinking water while addressing critical needs faced in remote environments.

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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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