C7 Carbon

C7 Carbon

Nano Carbon Ceramics

Using new Nano Carbon technologies, Espectram has come to new boundaries developing carbon films engineered to offer a full range of products that provide an outstanding 85% infrared rejection, 99% ultraviolet blocking, incredible durability and an unmatched lifetime warranty.

C7 CARBON VLT % VLR % UV % TSER % U-Value SC SHGC IR
C7 Carbon 05 5% 6% > 99% 68% 1.04 0.68 0.56 85%
C7 Carbon 15 14% 6% > 99% 60% 1.04 0.78 0.62 84%
C7 Carbon 25 26% 7% > 99% 60% 1.07 0.72 0.58 65%
C7 Carbon 40 38% 7% > 99% 58% 1.07 0.72 0.58 60%

Why C7 Carbon?


  • All of Espectram´s window films provide SPF 1,000 protection
  • Non metallized window films means clear signal transmission.
  • Unique Unlimited Lifetime Warranty
  • Exceptional style and solar performance

*All tests have been measured across the entire near-infrared spectrum NIR (900-1700 nm)-RedWave.

*All data and specifications have been acquired using and testing materials applied on a on a ¼” clear glass, all tests meet and are in accordance with ASTM, ANSI and NFRC standards and are provided for comparison purposes only.