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Timber Gridshell Roof Supporting Bat Habitat and Lakeside Living

Authors:
Noor Khan, Aarez Ali, Aleena Khan, Huzaifah Fakher
Timber Gridshell Roof Supporting Bat Habitat and Lakeside Living

Project in-detail

The timber gridshell roof provides essential nesting spaces for bats while integrating human living areas with expansive lake views, creating a sustainable environment for both wildlife and residents.
5 key facts about this project
01
Timber gridshell roof provides nesting sites for local bats.
02
Double-height studio maximizes natural light and lake views.
03
Design utilizes existing clearings to minimize environmental impact.
04
Moisture-resistant sheets enhance durability in diverse weather.
05
C-shaped roof descent shields against prevailing winds.

The design integrates human living spaces with a habitat for local bat populations. Situated by a tranquil lake, the project emphasizes the idea of coexistence, creating an environment that serves both people and wildlife. Through thoughtful planning and design, it aims to support the needs of occupants while enhancing the local ecosystem.

Structure and Form

A prominent feature of the design is the timber gridshell roof. This roof not only adds visual interest but also provides nesting spaces for bats. It floats above three separate program areas, allowing natural light to fill the interior. The double-height studio faces the lake, maximizing views and allowing a strong connection between indoor and outdoor spaces. This focus on openness invites occupants to engage with nature.

Spatial Arrangement

The arrangement of the buildings shows careful deliberation, with each element intentionally placed to offer clear sightlines to the lake. By positioning the structures within existing clearings, the design reduces impact on the environment and maintains the area's natural character. This thoughtful layout creates a peaceful atmosphere where inhabitants can enjoy the landscape while supporting local wildlife.

Materiality

Materials include Cross-Laminated Timber (CLT) panels, which support a sustainable approach using renewable resources. Concrete masonry is utilized for durability, while moisture-resistant sheets protect key areas from the elements. Glue Laminated Timber (glulam) is used in the structural framework, providing strength and flexibility. The combination of these materials reflects a commitment to practical and environmentally conscious building practices.

Environmental Integration

The design encourages interaction with the surrounding environment. The connected roof offers shelter and makes movement between spaces easier, enhancing the experience for both humans and bats. A specific feature of the roof is its C-shaped descent at one corner, designed to shield against wind. This detail not only enhances comfort but also contributes to a harmonious relationship with the natural surroundings.

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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

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