Spectrum Graph

V-KOOL® is spectrally selective and allows in 73% Visible Light, while blocking over 90% infrared spectrum. This means your window remains Visibly Clear but cuts out 55% of the Solar Heat. No other product can match V-KOOL®'s performance. When applied to your windows, V-KOOL® forms a virtually clear barrier. That means less need for expensive air conditioning and electric lighting, making V-KOOL® a great way to help control soaring energy costs.