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Layered Stone Facades and Natural Light in an Accessible Retirement Community

Authors:
Ted Porter, Jamaisi Albert, Gong Chen, Noelia Linares
Layered Stone Facades and Natural Light in an Accessible Retirement Community

Project in-detail

Employing layered stone facades and extensive glass panels to enhance natural light, the design fosters accessibility and community interaction within a retirement living environment.
5 key facts about this project
01
Layered stone facades enhance thermal performance while paying homage to local quarrying traditions.
02
Extensive use of glass panels maximizes daylight and visual connection to the landscape.
03
The building layout includes multiple communal gardens designed for social interaction.
04
Accessible pathways and features are integrated throughout to support diverse mobility needs.
05
Reinforced concrete and aluminum materials ensure durability and minimal maintenance.

## Project Overview
Located in Portugal, the retirement home design takes inspiration from the region's marble quarrying traditions. The concept emphasizes the relationship between architecture and its natural surroundings, aiming to create a supportive living environment for elderly residents that encourages independence and fosters community interaction.

## Layout and Spatial Organization
The design comprises four primary structures arranged to resemble elements of a quarry wall, enhancing both aesthetic and functional attributes. The main building includes communal areas such as a library, dining room, and laundry facilities, all designed for accessibility. Adjacent buildings house staff offices and private residences, while a community garden on a lower site promotes interaction with the landscape. Vertical circulation is integrated through elevators and stair cores, ensuring universal access throughout the facility. Publicly accessible gardens and courtyards enhance outdoor connectivity and provide enriching experiences for residents.

## Materiality and Design Features
The use of quarry-inspired angular forms and interlocking layouts creates a cohesive visual relationship with the surrounding terrain. Reinforced concrete serves as the primary structural material, complemented by extensive glazing for natural light and views. Aluminum frames and colored laminated panels not only enhance durability but also contribute to a vibrant exterior aesthetic. Natural stone paving in outdoor areas fosters sensory engagement, while operable louvers in living spaces offer natural ventilation and privacy. Each unit is designed to maximize light and views, supporting residents' well-being, while the architectural approach emphasizes sustainability through the incorporation of gardens and natural materials. The project's design encourages social interaction, addressing the essential aspects of community life for its elderly occupants.

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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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