Smart Film & Switchable
Privacy Glass in DFW

PDLC technology that transforms any glass surface from crystal-clear to completely opaque in milliseconds. The future of privacy — no blinds, no curtains, just one switch.

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How It Works

PDLC Smart Film Technology

Polymer Dispersed Liquid Crystal film contains microscopic crystals that align when powered, making glass transparent — and scatter when unpowered, turning it opaque.

Residential — Bathroom privacy film

Commercial — Office smart film

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Power On = Clear

Electric current aligns liquid crystals uniformly. Light passes through freely — 95% transparency, just like regular glass.

🔒

Power Off = Private

Crystals scatter randomly, blocking the view from both sides. Diffused natural light still enters the room.

📱

Control Your Way

Wall switch, remote control, smartphone app, voice assistant, or building automation. Schedule privacy changes automatically.

Applications

Smart Film Solutions for Every Space

From corporate boardrooms to luxury bathrooms, smart film adapts to any environment.

Commercial

Offices & Conference Rooms

Transform glass-walled meeting spaces from open collaboration areas to private boardrooms instantly. No blinds to maintain, no curtains to replace. Impress clients with cutting-edge technology while maintaining HIPAA compliance in healthcare-adjacent offices.

  • Instant privacy for client meetings
  • Open floor plan flexibility
  • Projectable surface when opaque
Residential

Homes & Luxury Living

Replace curtains and blinds with invisible technology. Popular for master bathrooms, home offices, glass-enclosed showers, and any room where privacy needs change throughout the day. Maintains sleek, minimalist aesthetics.

  • Bathrooms & shower enclosures
  • Home offices & media rooms
  • Street-facing windows
Healthcare

Medical & Healthcare Facilities

Patient confidentiality is critical. Smart film on ICU doors, examination rooms, and recovery areas allows staff to monitor patients when transparent and ensure complete HIPAA-compliant privacy when needed.

  • ICU & patient room privacy
  • Examination room partitions
  • Easy to sanitize — no fabric
Retail & Hospitality

Storefronts, Hotels & Restaurants

Create dynamic, attention-grabbing displays that alternate between revealing and concealing interiors. Hotels use smart film for luxury bathroom partitions and spa areas. Restaurants create intimate private dining experiences on demand.

  • Dynamic storefront displays
  • Hotel bathroom luxury upgrades
  • Private dining partitions
Pricing

Smart Film Price Calculator

Get an instant ballpark estimate for your project. Final pricing confirmed with a free on-site measurement.

Total Area 46.7 sq ft
Product Cost $2,568
Transformer(s) $150
Installation $1,167
Estimated Total $3,885

* Estimates are approximate. Final pricing determined by on-site measurement. Minimum installation fee: $900.

Get Exact Quote — Call (469) 831-3101

Smart Film vs. Smart Glass

Smart Film Smart Glass
Type Retrofit (existing glass) New glass panel
Transparency 95% 95%
Haze (clear) 1.5% 2.8%
UV Blocking 99% 99%
Cost / sq ft $40-55 $55-75
Installation Included Not included
Best For Renovations New builds
Lifespan 15+ years 15+ years

Technical Specifications

Visible Light (ON)95%
Visible Light (OFF)65%
Haze (ON)1.5%
Haze (OFF)99%
IR Blocking (ON)35%
IR Blocking (OFF)90%
UV Blocking99%
Switching Cycles100,000+
Expected Lifespan15+ years
Operating Temp-4°F to 158°F
Power Consumption< 5 W/sq ft
WarrantyManufacturer backed
Benefits

Why Choose Smart Film?

Instant Privacy

Switch from clear to opaque in milliseconds. Works day and night, lights on or off. Complete privacy from both sides.

99% UV Blocking

Blocks 99% of harmful UV rays in both states. Protects furniture, flooring, and skin while maintaining natural light.

Energy Savings

Blocks up to 90% of infrared heat when opaque, reducing HVAC load and cooling costs significantly in the Texas heat.

Retrofit Friendly

Applied directly to existing glass — no replacement needed. Saves thousands compared to full smart glass panels.

FAQ

Smart Film Questions & Answers

Everything you need to know about switchable PDLC smart film technology.

PDLC (Polymer Dispersed Liquid Crystal) smart film contains microscopic liquid crystals suspended in a polymer matrix. When electrical current is applied, the crystals align uniformly, making the glass transparent with 95% clarity. When the power is off, crystals scatter randomly, turning the glass opaque while still allowing diffused natural light through. It can be controlled via wall switches, remotes, smartphone apps, or building automation systems. The switching happens in milliseconds — it's virtually instantaneous.
Smart film typically costs between $40-$55 per square foot for the product, plus $20-$30 per square foot for professional installation. Each zone or room also requires a transformer (approximately $150 each). Projects over 100 sq ft receive volume discounts. Use our price calculator above for an instant ballpark estimate, or call us at (469) 831-3101 for a free custom quote based on an on-site measurement.
Yes. Smart film is a retrofit solution that adheres directly to existing glass surfaces — no glass replacement needed. This makes it significantly more affordable than smart glass, which requires entirely new manufactured panels. Smart film can be applied to windows, glass partitions, interior doors, shower enclosures, skylights, and any smooth glass surface. Our installers at Sun Masters DFW handle the complete process including electrical connections.
Yes. When switched to opaque mode, PDLC smart film provides complete privacy regardless of lighting conditions — day or night, interior lights on or off. The film scatters light in all directions, preventing anyone from seeing through from either side. This is a key advantage over traditional one-way mirror films, which only work when one side is brighter than the other.
High-quality PDLC smart film has an expected lifespan of 15+ years or over 100,000 switching cycles — whichever comes first. It requires virtually no maintenance. Clean it the same way you clean regular glass: soft cloth and standard glass cleaner. Avoid abrasive pads or ammonia-based products. Sun Masters DFW provides a manufacturer warranty with every installation.
Smart film is a retrofit adhesive layer applied to existing glass, while smart glass is a factory-manufactured laminated glass panel with the PDLC layer built in. Smart film costs $40-55/sqft (installed) vs. $55-75/sqft (glass only, installation extra) for smart glass. Smart film is ideal for renovations and existing spaces. Smart glass offers a slightly more seamless finish and is best for new construction or premium architectural projects. Both use identical PDLC technology and deliver the same privacy performance. See the comparison table above for full details.
Yes. Smart film can be custom-cut to include company logos, geometric patterns, decorative borders, and creative designs. This is especially popular for corporate offices that want branded conference room glass, retail storefronts with dynamic displays, and hospitality environments creating unique guest experiences. The switchable portions can be shaped to create partial-privacy effects where some areas remain permanently clear while others switch.

Ready to Experience Smart Film?

Schedule a free on-site demonstration. See PDLC smart film switch in real-time before you commit. Over 50 years of DFW window film expertise.

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