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Cork-Overlaid Retreat with Heavy Timber Structure in the Latvian Forest

Authors:
Chloe Hiley, Kenneth Hiley
Cork-Overlaid Retreat with Heavy Timber Structure in the Latvian Forest
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A tall vertical window captures gentle light within a cork-overlaid cabin supported by heavy timber, providing a serene environment for meditation amid the Latvian forest.
5 key facts about this project
01
A prominent chimney serves both structural and aesthetic purposes in the cabin design.
02
The cabin features a pinched end that enhances natural light and views.
03
Cork overlay materials were chosen to improve acoustics within the interior.
04
Heavy timber ribs vary in profile, creating a unique facade while ensuring stability.
05
Operable windows at both ends facilitate cross ventilation during warmer months.

The cabin in the Latvian forest explores the connection between design and nature. With its steeply pitched shingle roof and a prominent chimney, it embodies a simple, familiar style that fits comfortably into the landscape. Designed as a retreat for meditation and reflection, it encourages visitors to engage with the natural world around them.

Structural Design

The design focuses on the relationship between verticality and enclosure. The building envelope forms a pinch on one side, creating a sense of direction and containment. Inside, this approach establishes distinct spaces—a cozy area for making tea and an open space for meditation. The separation of these functions enhances personal experiences and fosters a deeper connection to nature.

Material Composition

The cabin’s structure relies on heavy timber ribs that vary in profile, promoting both stability and visual interest. Steel connectors allow for flexibility in design, making construction easier while ensuring strength. Plywood sheets placed between the timber provide additional support, and cork overlay helps absorb sound, contributing to a peaceful atmosphere.

Spatial Experience

The arrangement of the bays draws the eye upward to a skylight, framing views of the trees and sky. A tall vertical window at the pinched end of the cabin allows natural light to enter, creating patterns of shadow on the walls. Practical features, such as hooks and shelves, are included to accommodate personal belongings, while placing the bathroom outside emphasizes the separation between the living area and functional spaces.

Thermal Strategy

The cabin utilizes a combination of an interior stove and a modern approach to wood-fired radiant heating. A firebox located at the base provides warmth to the floor, which stays warm long after the fire is out. In warmer months, windows at both ends of the cabin can provide cross ventilation, ensuring comfort throughout the changing seasons.

Light filters through the tall vertical window, filling the space with a soft glow and casting gentle shadows that enhance the meditative quality of the interior.

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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.

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Final registration deadline 25 September 2025

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