Get inspired!

17,249 architecture projects

Learn from past Buildner architecture competition participants through our extensive project library, curated over more than 15 years!

Perforated Facade and Bitumen Cool Roof Enhance Energy Efficiency in Modern Residential Villa

Author:
Maksim Haurylchyk
Perforated Facade and Bitumen Cool Roof Enhance Energy Efficiency in Modern Residential Villa

Project in-detail

With a perforated facade designed for passive cooling and a bitumen cool roof that enhances energy efficiency, the villa provides a modern residential space that seamlessly integrates functionality and sustainable living.
5 key facts about this project
01
Perforated facade allows for passive ventilation while minimizing solar heat gain.
02
Bitumen roof coating enhances energy efficiency by reflecting sunlight.
03
Rainwater harvesting system integrated into the design for sustainable water management.
04
Intersecting volumes create dynamic interior spaces with varied light conditions.
05
Flexible expansion capability accommodates changing family needs over time.
The Pear Sands Villa is an architectural design project located in a hot climate, addressing the unique challenges presented by high temperatures and solar exposure. The villa features a contemporary design that emphasizes energy efficiency, functionality, and aesthetic harmony with its environment. The architectural composition consists of two intersecting volumes that create fluidity and foster a connection between indoor and outdoor spaces.

This project aims to provide comfortable living conditions while minimizing environmental impact. The spatial organization includes dedicated areas for service activities on the lower level, while the upper level encompasses private and public spaces, including multiple bedrooms, bathrooms, and a large terrace designed for social interaction. The thoughtful arrangement allows for optimal use of natural light and ventilation throughout the living spaces.

Unique Design Approaches
The Pear Sands Villa stands out due to its innovative use of shape and volume, which facilitates passive cooling and mitigates heat gain. The building incorporates a perforated facade made from durable materials that work to reduce reliance on artificial lighting and cooling systems. Such design choices contribute not only to the villa's aesthetic appeal but also enhance its overall energy efficiency.

The integration of environmentally friendly concrete in the structural components enhances durability while providing thermal mass that contributes to temperature regulation. Additionally, the use of bitumen-polymer coatings supports a "cool roof" concept, reflecting sunlight and significantly lowering cooling costs in the interior. This combination of materials exemplifies a strong commitment to sustainable design principles.

Architectural Features and Sustainability
The villa incorporates solar panels as part of its energy strategy, further promoting self-sufficiency. The project also considers water management through rainwater harvesting systems and the use of water-efficient fixtures, aligning with modern sustainability practices.

The design explores flexible spaces, providing the potential for future expansion. This adaptability allows the villa to meet the evolving needs of its residents while maintaining the integrity of the initial architectural vision.

For those interested in a detailed exploration of this project and its architectural components, reviewing the architectural plans, sections, and designs will provide deeper insights into the innovative ideas that define the Pear Sands Villa.
Noticed a mistake?
Highlight the text and click on
Noticed a mistake

Enter an open architecture
competition now

The Architect’s 
Stair
The Architect’s Stair
Take a step and make a statement! Edition #2
Denver Affordable Housing Challenge
Denver Affordable Housing Challenge
Affordable Housing Series 19th Edition
The Architect's 
Chair
The Architect's Chair
Take a seat and make a statement! Edition #4
MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

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
Early bird registration deadline 22 May 2025
To view this project in detail,
please log in with your
Architects’ Network Plus account.
Subscription instantly unlocks all the architecture projects plus other member-only benefits:
  • Access the 17,249 Concept Library
  • Professional tools including file transfer, email, portfolio management, and more
Register now
Already a member? Log in

This website uses cookies to improve user experience and gather usage statistics.

More information is available in our Privacy & Cookie policy