Insulated Smart Glass Units
Switchable privacy engineered for the building envelope. Our IGUs seal PDLC film inside an insulated glass unit — privacy on demand with the thermal and weather performance exterior glazing demands.
Privacy and performance, sealed for the envelope
An Insulated Glass Unit (IGU) combines two or more panes separated by a spacer and sealed cavity. Our IGU Smart Glass integrates the switchable PDLC layer into that sealed assembly, protecting it from weather while delivering instant privacy.
It is the right choice for exterior windows, skylights, curtain walls and architectural façades where you need both energy performance and on-demand privacy in a single glazing unit.
- Switchable layer sealed inside the insulated cavity
- Improved thermal insulation and condensation control
- Rated for exterior and façade glazing applications
- Compatible with standard glazing systems and frames
Why choose IGU Smart Glass
Thermal Performance
The insulated cavity reduces heat transfer for better energy efficiency.
Weather Rated
Sealed construction protects the film for exterior and façade use.
Architectural Scale
Specified into curtain walls, skylights and full glazing systems.
Privacy on Demand
Switch the glazing private or clear without blinds or shades.
Sound Reduction
Multi-pane construction adds acoustic dampening to interiors.
Certified
ETL Certified and UL compliant, manufactured in the USA.
Technical details
Representative specifications for IGU Smart Glass. Detailed glazing and U-value data available per project.
| Construction | Sealed insulated glass unit with integrated PDLC layer |
|---|---|
| Configuration | Double or triple glazed, spacer + sealed cavity |
| Application | Exterior windows, façades, skylights, curtain walls |
| Switching | Opaque ↔ clear, < 1 second response |
| Power | Low-voltage AC, 120V / 220V via transformer |
| Performance | Thermal insulation + acoustic dampening |
| Certification | ETL Certified · UL Electrical Code Compliant |
| Made in | USA |
IGU Smart Glass FAQ
Can IGU Smart Glass be used on exterior windows?
Yes — that is exactly what it is built for. The sealed insulated unit protects the switchable layer from weather, making it suitable for exterior windows, skylights and façades.
Does it improve energy efficiency?
The insulated cavity reduces heat transfer compared to single-pane glass, and switching the glass opaque can also help manage solar glare and privacy without blinds.
Will it fit our existing glazing system?
IGUs are manufactured to your specified dimensions and edge details to integrate with standard framing and curtain wall systems. Send us your glazing spec for a tailored quote.
Specify IGU Smart Glass for your project
Get a free quote for your project or shop DIY Smart Film with Smart Cling® — shipped direct from our USA facility.