A leadership cabin with solid walls reads as closed-off in an office culture that's spent a decade trying to look flatter and more accessible. An all-glass cabin fixes the optics but leaks visual privacy exactly when it matters — a performance conversation or a confidential call with the whole floor watching through the glass. PDLC solves this the obvious way: cabins default clear, signalling an open-door culture, and frost instantly the moment a private conversation starts.
The detail everyone gets wrong: the door
The detail architects get wrong most often here is treating the door as an afterthought. If the door leaf also carries PDLC film, it needs its own wiring path — either a flexible conduit loop built into the hinge side that survives repeated door swings, or a slip-ring hinge rated for continuous cable flex. We always spec the door and the fixed wall as separate electrical zones, wired independently, so you can frost just the wall while leaving the door clear (or vice versa) rather than being stuck with one all-or-nothing switch for the whole cabin.
Conference rooms at scale
Conference rooms follow the same logic at a larger scale — one of our clients, a Mumbai law firm, now opens client pitches with the room in clear mode and flips it frosted the instant the negotiation gets sensitive, which has become something of a signature moment in the meeting itself. And because frosted PDLC doubles as a rear-projection surface, the same wall that just went private can become the screen for the deck, with no separate projector screen taking up storage.
Zoning and budget
Expect to budget around the Pro or Ultra-Clear tier for a properly zoned cabin, with door and wall wired as separate zones — each zone needs its own controller. This still comes in under the cost of adding motorized fabric blinds or a recessed in-glass blind pocket, and needs none of the maintenance either.
Cabin — Typical Spec (Wall + Door, 2 Zones)
Two independent zones means ₹9,000 in controllers rather than ₹4,500 for a single-zone room — the trade-off is a door you can leave clear for an open-door signal while the fixed wall goes private, which most leadership teams find worth the extra cost.
Conference rooms with fully glazed fronts follow the same door-and-wall zoning logic, just at a wider span — plan the mullion grid, wiring path and zone count together at drawing stage, and the finished room reads as a considered piece of architecture rather than a glass box with a switch bolted on.