Spectrally Selective Window Film Lets Sunlight In and Keeps Heat Out

Spectrally selective window film significantly improves the performance of the glass in your home, without the mess and expense of full window replacement. Known for excellent heat protection, energy savings and a natural look that lets in loads of light, spectrally selective film is an ideal choice for homeowners wanting good performance that can barely be seen.

LLumar® spectrally selective film comes in a range of shades from nearly clear to a subtle hint of neutral gray. Make your choice and expect multiple solar control benefits:

  • Ability to block more than 99% of skin- and interior-damaging UV rays
  • Eye-comforting glare reduction, and
  • Powerful heat control to help give your air conditioner a break. 

Technology that Targets the Sun’s Hottest Rays  

Like spectrally selective window glass or glazing, spectrally selective film uses innovative technology to tame the sun’s heat. This technology targets the sun’s infrared rays to help cool hot spots, while letting in as much glowing sunlight as possible.  

Extensive Testing and Warranty Protection 

We offer a manufacturer’s limited warranty* that covers our spectrally selective film for up to 10 years. We also extensively test this film, like we test all our films, in a variety of climates. This ensures uncompromising looks and performance worthy of your home. 

A LLumar SelectPro Dealer Exclusive  

Our spectrally selective film for homes is offered exclusively by a national network of LLumar SelectPro™ dealers, recognized for top performance in 30 strict measurements of quality. You can trust them to deliver an outstanding experience, from film selection advice to the final step in your professional installation.   

 *Certain restrictions apply; see dealer for warranty details.  

See LLumar Films in a Home Setting

Our interactive viewer lets you ‘try on’ various solar and decorative films inside a home.

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