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Centering Greenery with Polycarbonate and Steel Framework in a Vertical Space

Authors:
John Henry, Dany Mazloum
Centering Greenery with Polycarbonate and Steel Framework in a Vertical Space

Project in-detail

With a core filled with greenery and a structure defined by polycarbonate and steel, the design creates an engaging vertical space that enhances user experience while providing a platform for observation and interaction with the surrounding landscape.
5 key facts about this project
01
Central core filled with diverse greenery promoting biophilic design.
02
Constructed with a lightweight polycarbonate outer layer for enhanced light filtration.
03
Integrated 360-degree viewing platform offering expansive landscape views.
04
Curved spiral ramp facilitates smooth vertical circulation throughout the structure.
05
Precast concrete legs minimize ground disruption while providing structural stability.

Tulip Tower presents a blend of natural inspiration and functional design, located strategically to interact with its landscape. Shaped by the forms of an hourglass and a tulip, the tower invites exploration through its vertical elements and lush interiors. Occupants can experience nature firsthand as they ascend through a space defined by greenery and thoughtful pathways, promoting a connection to the environment.

Concept and Form

The design of Tulip Tower revolves around a prominent skeletal structure that rises from the ground. This verticality emphasizes accessibility, guiding visitors along a spiraling ramp that carries them upward amidst abundant plant life. Integrating nature into the structure enhances its visual presence. The design fosters an inviting atmosphere, allowing individuals to experience a sense of calm as they move through the building.

Sustainability and User Engagement

An essential aspect of Tulip Tower is the 360-degree viewing platform at the top. Here, visitors can appreciate the surrounding landscape from a unique vantage point. This area serves not just for observation but as a space for contemplation, allowing for an engaged experience with the geography of the site. The greenery at the tower's core further emphasizes sustainability, creating a biophilic environment that connects users with nature.

Materiality and Structure

Materials play a crucial role in the team’s design choices. Steel is used for the skeletal framework, providing the necessary durability and flexibility for the tower’s design. Polycarbonate elements allow natural light to pour into the space while also contributing to energy efficiency with a solar layer. The outer layer, made of mesh, effectively controls light entry. It supports the internal greenery, promoting a cooling effect throughout the building.

Spatial Configuration

The tower's design incorporates precast concrete legs for stability while limiting disruption to the natural surroundings. This detail maintains a connection to the land. The arrangement of space within the structure encourages occupants to explore and engage with both the architecture and the natural elements present. As visitors ascend, they are surrounded by a mixture of flowing forms and lush plant life, creating an environment that reflects a strong bond between the built and natural worlds.

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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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