Architectural cornerstone
Sustainability is a responsibility
Dilushi Mendis in conversation with Nicola Jayasundera
Her passion for design was nurtured from childhood; and it was influenced by her engineer father. While studying architecture, she discovered her love for interior design; and through her work, architect Dilushi Mendis seeks to evoke warmth, harmony and connection.
A milestone was building DM Interior Studio from the ground up and expanding it into a multidisciplinary enterprise. And setting up her own factory to craft bespoke furniture has allowed her greater control over design execution.
Q: Using natural and sustainable materials is a cornerstone of modern architecture. How do you view this trend?
A: The principles of using natural and sustainable materials are fundamental to modern architecture and interior design. Sustainability is not simply a choice but a responsibility towards the environment and future generations.
Materials such as reclaimed wood, bamboo, stone and recycled steel enhance durability, aesthetics and indoor air quality while reducing ecological impacts. Passive cooling, green roofs and energy efficient designs create healthier spaces with a minimal carbon footprint.
Traditional facets such as natural ventilation and clay based structures are being revived. The shift toward eco conscious design ensures a balance between innovation and nature.
Q: What are the design ideologies that will drive the future of architecture and design, locally and internationally?
A: The future of architecture and design is being driven by sustainability and smart adaptability, which blends nature, technology and functionality.
Energy efficient buildings, net zero architecture and ‘biophilic’ design are redefining spaces, and incorporating reclaimed wood, bamboo, solar integrated glass and passive cooling for eco conscious living.
AI driven designs, smart homes and modular construction are revolutionising the construction industry, by enhancing efficiency and flexibility. In Sri Lanka, traditional techniques such as natural ventilation and adaptive reuse of heritage buildings are merging with modern innovation.
As the world shifts towards green, intelligent and resilient spaces, the future of architecture lies in harmonising sustainability, technology and timeless design to shape meaningful environments.
Q: How has technology impacted the design and construction process?
A: It has certainly transformed design and construction, by blending efficiency and creativity to reshape our built environment.
Through 3D modelling, design driven by artificial intelligence and building information modelling (BIM), architects can visualise and perfect projects to minimise waste and enhance precision before breaking ground.
Innovations such as drones, laser scanning and prefabrication accelerate and refine building processes, while virtual and augmented realities offer immersive experiences that bring visions to life.
By embracing smart materials, IoT systems and sustainable practices, modern architecture can balance innovation with environmental responsibility. And by integrating traditional design with cutting-edge technology, architects can create adaptive energy efficient spaces that honour cultural heritage, and respond to evolving human and ecological needs.
Q: In your assessment, is enough being done to encourage young talent in this field?
A: There are growing opportunities for young talent in architecture and interior design, but more structured support is needed to bridge the gap between education and real world practice.
While firms offer internships and mentorship, challenges such as affordable education, industry exposure and access to emerging technologies persist.
Encouraging innovation, sustainability and hands-on learning through competitions, workshops and scholarships can empower young professionals. And stronger collaboration between academia, industry leaders and government initiatives is crucial.
By fostering creativity, experimentation and continuous learning, Sri Lanka can shape a new generation of designers who push boundaries, redefine spaces and lead the future of architecture.