Today’s commercial buildings must balance iconic aesthetics with performance while meeting aggressive construction timelines and sustainability targets. Rapidly expanding commercial corridors are driving innovation in façade technology, moving beyond the pure glass box toward mixed materials, secondary skins and climate-responsive shading.

Platina, Bandra Kurla Complex

Platina features a sophisticated double-skin system with dynamically controlled aerofoil louvres. A computer-optimised shading system responds to solar angles throughout the year, delivering a measured reduction in cooling loads compared with conventional curtain-wall systems while improving indoor environmental quality and occupant comfort. Motorised aerofoil louvres adjust to maximise daylight while minimising glare. The unitised panels span floor to floor; a plate projects from the slab edge to carry the actuator mechanism, keeping the primary weather seals unbroken.

Godrej One, Mumbai

Godrej One integrates natural stone sunshades as both aesthetic elements and passive cooling devices. The 1.2 m deep stone-clad shades are cantilevered from the mullions of the unitised system, eliminating penetrations through the weather line. The mullions were designed to withstand the load of a 300 kg stone sunshade together with associated building movements. Inside the atrium the same unitised logic is used, but the spandrel zones are filled with sound-absorbing wooden slats and perforated panels rather than glass, creating a warm biophilic environment while maintaining transparency and enhancing acoustic performance. A 50 m high atrium glazing system with bridges completes the interior volume.

Waverock Phase 2, Hyderabad

Waverock combines high-performance glazing with granite infill panels in a unified design language across three interconnected blocks. Custom-designed unitised panels allow rapid installation; granite infill provides thermal mass and reduces solar gain. The system is a bespoke unitised curtain wall that incorporates both glass and stone, using a combination of clamping and structural silicone. Complete pre-fabrication of the granite unitised panels was central to achieving both quality and programme.

My Home Grava, Hyderabad

This large-scale IT campus demonstrates how innovative fin design and attachment systems can transform a conventional curtain wall into a distinctive architectural statement. Custom aluminium fin profiles of varying depths and orientations are fixed with a proprietary system that allows precise alignment and thermal isolation. Three distinct typologies appear: a secondary skin of 450 mm horizontal aerofoil fins, vertical fins that break the secondary skin, and alternate U-shaped (C-band) detailing. A single bracket type serves all three; a sliding insert inside the mullion allows the horizontal fins to be positioned and locked, eliminating cumulative misalignment across long runs.

Key takeaways

Landmark projects such as Platina, Godrej One and Waverock show practical routes through the challenges of scale, complexity and timeline. Climate-responsive design remains essential in the Indian context: secondary screens combined with modern technology create comfortable, energy-efficient buildings that respect local conditions. Emerging materials, prefabrication techniques and digital delivery methods continue to transform the industry. The strongest results come from interdisciplinary collaboration, investment in craft and quality control, and a willingness to treat the façade as both performance system and architectural expression.