PDLC switchable film turns any glass panel from clear to frosted in an instant. Installed directly onto your existing glass — no replacement, no demolition, no long wait. Free site survey, island-wide.
Offices & Meeting Rooms
Instant confidentiality
Switch glass partitions from clear to frosted before sensitive discussions.
Clinics & Hospitals
Patient privacy on demand
Frosted privacy for wards and consultation rooms without blocking light.
Homes & HDB
Privacy without curtains
Bathroom windows, home offices and bedroom partitions — HDB-friendly.
Two Ways To Get There
Same clear-to-frosted switch — pick the option that fits your glass and timeline.
Option 1
Smart Film
Applied onto the glass you already have. Fast retrofit, lower cost, no need to replace existing glass.
Option 2
New Glass Panel with Smart Film
A brand-new glass panel with smart film already built in. Comes ready to install as a full replacement.
The Mechanism
A thin layer of liquid crystal droplets, laminated onto your existing glass. What happens next depends on whether power is flowing through it.
Frosted
Power Off
Liquid crystals scatter in random directions. Light scatters with them — the glass turns opaque. Instant privacy, zero electricity.
Clear
Power On
A low-voltage current aligns every crystal the same way. Light passes straight through — clear in about one second.
See It In Action
Two real installations, two real spaces — glass switching from clear to frosted in under a second.
Switchable Glass Demo
Home Reading Room
What's Included
Every installation comes with a remote control. No wall wiring, no app setup — point and press to switch between clear and frosted.
Behind The Job
A real ADTT Projects installation, start to finish — no demolition, no mess, done on-site.
Step 1
Film arrives as a roll and is measured against the exact glass panel dimensions from your site survey.
Step 2
Applied directly onto your existing glass, panel by panel — no need to remove or replace the glass itself.
Step 3
Film is smoothed and sealed edge to edge for a bubble-free, seamless finish.
Step 4
Wired to the transformer and tested with the remote — ready to switch on the spot.
More Applications
Yes — smart film applies to curved and irregularly shaped glass, not just flat panels. Tightly curved sections may need extra measurement and seam planning, confirmed during your site survey.


Smart film applies to sliding glass doors too — installed panel by panel, so each pane switches independently and the sliding mechanism and handles are completely unaffected. Examples below of the black-framed sliding door glass this works on.


Smart film also works on folding/bi-fold door glass — each panel switches the same way as a fixed window, without affecting how the door folds or operates.
Why ADTT Projects
Our own team handles measurement, film, wiring and finishing — you deal with one contractor, not three.
No tearing out windows or partitions. Film goes onto the glass you already have, with minimal disruption.
Every job comes with a 1-year workmanship warranty and a team you can actually reach afterwards.
Retrofit film on your existing glass, or a new glass panel with film already built in — we supply and install both, in-house.
Common Questions
A thin layer of liquid crystal droplets laminated onto glass. With power off, the crystals scatter light and the glass turns frosted for instant privacy at zero electricity cost. With a low-voltage current on, the crystals align, light passes through, and the glass clears in about one second.
Both options are available. Smart film can be applied directly onto the glass you already have as a fast, lower-cost retrofit with no replacement needed, or supplied as a brand-new glass panel with the film already built in for a full replacement.
Every installation includes a remote control and a transformer/switcher, with wiring hidden and neatly concealed. No wall wiring or app setup is needed — just point and press to switch between clear and frosted. Installation is backed by a 1-year workmanship warranty on film and accessories.
Yes. Smart film has been fitted to curved and shaped windows, sliding doors and folding doors — the same film and switching mechanism applies regardless of the glass shape or door type.
Yes. ADTT Projects provides a free, no-obligation site survey anywhere in Singapore with no travel surcharge, and installation is carried out entirely by our own in-house team.
Ready to Switch?
Tell us your glass and space — we'll measure on-site and advise on the right film for you. No obligation, island-wide.