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Polycarbonate Facade and Steel Framework in a Sustainable Ski Cabin Design

Authors:
Francesco De Gaetano, Hildur Una Gisladottir
Polycarbonate Facade and Steel Framework in a Sustainable Ski Cabin Design

Project in-detail

A polycarbonate facade paired with a steel framework allows for unparalleled natural light within a compact ski cabin, designed to enhance communal experiences while embracing the harsh Icelandic environment.
5 key facts about this project
01
A polycarbonate facade enhances daylighting while mitigating heat loss.
02
The structure features a lightweight steel framework to support its innovative design.
03
Community-focused areas promote visitor interaction and social experiences.
04
Sustainable materials aim to minimize environmental impact in a harsh climate.
05
The cabin's design references traditional Icelandic architecture while maintaining modern functionality.

### Project Overview
Located in the Myvatn region of Iceland, the ski cabin Jaki reflects both the natural landscape and the cultural heritage of the area. Its design merges functionality for winter sports enthusiasts with a communal space that pays tribute to local identity. The structure's name, meaning "iceberg" in Icelandic, symbolizes the strength and aesthetic qualities of its icy surroundings.

### Spatial Strategy
The architectural form of Jaki is characterized by geometric simplicity and visual strength, inspired by traditional Icelandic lighthouses. The cabin features a rectangular base topped with two triangular prisms, representing the rugged terrain and the spirit of exploration inherent in the region's winter environment. The layout includes a spacious entrance and reception area, complemented by welcoming rooms with social spaces designed for relaxation, including a lounge with a central fireplace. The open first floor provides panoramic views of the surrounding landscape, enhancing the visitor experience.

### Materiality and Sustainability
Jaki's construction incorporates a thoughtful selection of materials that balance structural integrity and aesthetic cohesion. Polycarbonate panels clad the exterior, permitting natural light to filter through while offering protection from harsh weather. This transparency creates a visual connection with the snowy environment. The lightweight steel framework supports the panels, maintaining visibility of the cabin's interior features. Warm wooden finishes in the interior contrast with the exterior, fostering a sense of comfort reminiscent of traditional Icelandic architecture. Reinforced concrete in the foundation and floor slab ensures durability against the region's severe winters. The design emphasizes sustainability, with features that encourage energy efficiency while respecting the local ecology.

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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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