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Charred Wood Facades and Exposed Concrete Create a Harmonious Residential Space

Author:
Christophe Lafleur-chartier
Charred Wood Facades and Exposed Concrete Create a Harmonious Residential Space

Project in-detail

With charred wood facades and a footprint derived from an original longhouse, the design offers a modern residential space that connects history and sustainability through its use of natural materials and careful site integration.
5 key facts about this project
01
Charred wood siding enhances durability while providing a cohesive aesthetic with the natural landscape.
02
The building footprint replicates that of a historical longhouse, connecting modern use to local heritage.
03
Exposed concrete elements create a texture that complements the surrounding environment.
04
Large openings in the design maximize natural light and enhance the interior experience throughout the day.
05
Solar panels are integrated into the design to promote energy efficiency and sustainability.

The Bat House project sits within a landscape marked by existing historical structures, with a particular emphasis on an original longhouse. The design aims to respect and reflect the character of these buildings while adapting to present-day needs. The primary focus is on creating a building that engages with its natural surroundings and honors the site's heritage. The decision to base the new design on the footprint of the longhouse plays a crucial role in establishing a connection between the past and the future.

Context and Layout

The new structure carefully replicates the footprint of the longhouse, which allows it to maintain a meaningful relationship with its environment. This approach supports a narrative that links historical significance to contemporary usage. The context plan showcases the thoughtful arrangement of elements such as the driveway and parking areas that enhance movement throughout the site. Access pathways for two houses are designed to promote easy navigation while integrating the natural features of the site, including a lake and garden.

Material Selection

Materials play an important role in the overall character of the Bat House. The exterior features exposed concrete with a vertical pattern, offering texture that complements the ruggedness of the landscape. Black charred wood siding and screens enhance durability while providing a consistent look that fits in with the surrounding nature. Dark zinc roofing sheets meet practical needs and add to the construction's cohesive aesthetic.

Interior Experience

Inside the Bat House, the design emphasizes a welcoming and comfortable atmosphere. The use of lime plaster on walls combined with exposed concrete structures creates a balance of simplicity and warmth. Wooden ceilings contribute to this inviting experience, while white oak hardwood flooring and white mosaic porcelain tiles in bathrooms introduce variety and interest. This mix of materials works together to create a well-rounded and pleasant living space.

Sustainability and Energy Efficiency

The project addresses sustainability effectively by incorporating solar panels into its design. This consideration for energy efficiency indicates a commitment to responsible building practices. By including these features, the building aligns with modern needs and enhances its relevance within the architectural landscape.

Natural light plays a significant role in shaping the interior spaces. Large openings allow sunlight to enter, creating dynamic experiences throughout the day. This design detail encourages an awareness of the changing environment outside, further linking the inhabitants to the landscape.

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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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