Available widths: 60" Apex Do-It-Yourself NR40 solar control window film is a non-reflective, infrared-blocking window film which utilizes state-of-the-art ceramic technology to achieve excellent heat rejection with low-reflectivity. This is a premium quality, 20+ year IR window film. VISIBLE LIGHT TRANSMITTED: 42% ULTRAVIOLET BLOCKED: 99% REFLECTIVITY: 7.9% ABSORPTION: 46.1% TOTAL SOLAR ENERGY REJECTED: 62% * Please note, this image is to illustrate VLT qualities of this window film, colour and appearance may differ according to installation and light conditions. This film is intended for use on single pane glass or tempered double pane glass. It is not reccommeded for doulble pane glass, double pane low-e coated glass or laminated glass.