In Ahmedabad’s harsh climate, The Open House by PVDRS (Patel-Vadodaria Design Research Studio) stands as a thoughtful response that marries passive design with material innovation. However, the home’s facade plays a pivotal role in balancing transparency and privacy. While the west-facing side is protected by thick cavity walls to reduce heat gain, the east, south and north elevations embrace the outdoors with full-height sliding-folding screens. Drawing inspiration from traditional jaalis (stone screen) found in Islamic architecture, these screens reinterpret the concept through a minimalist, contemporary lens. Made from vertical slats of eco-friendly, natural fibre composite, they offer a sustainable alternative to wood, which is lightweight, renewable and durable.
What makes this facade interesting is its dynamic adaptability. Occupants can fully open, partially fold or completely close the screens to regulate light, airflow and privacy throughout the day. This kinetic quality transforms the facade into an active environmental filter rather than a static skin. While grey granite clads solid walls, exposed concrete beams add texture and strength to the overall material palette.
Keyur Vadodaria And Megha Patel-Vadodaria Pvdrs, Ahmedabad
PVDRS (Patel-Vadodaria Design Research Studio), founded in 2013 by Keyur Vadodaria and Megha Patel-Vadodaria in Ahmedabad, delivers contextually rooted, contemporary designs across residential, corporate, retail and hospitality spaces. Known for their use of local materials, passive design strategies, and climate responsiveness, their work reflects a balance of tradition and innovation. The award-winning firm, recognized by iGen Top 30, Kohler BDA, IIID, WADE Asia and TRENDZ, celebrates craft, light and scale in both architecture and interiors.
PROJECT DETAILS
Project name: The Open House
Typology: Residential
Location: Ahmedabad, Gujarat
Plot size: 1100 sq yards
Construction: 9000 sqft
Architecture and interior design: PVDRS (Keyur Vadodaria and Megha Patel-Vadodaria)
Photo credits: Umang Shah