Not only does the EXNA20 exterior window film provide great daytime privacy, but its dark tint also gives it excellent heat rejecting properties that keeps your interior nice and cool, blocking about 72% of the total solar energy coming in from the sun. The number "20" in its name refers to the dark black tint that gives the window that traditional tinted look with lower reflectivity.

The effect of any daytime privacy window film will greatly depend on the brightness on each side: the side that has more light can be seen from the other side through the film, whereas the darker side is concealed by the film. This is why the privacy effect works so well during the day, since the sun usually makes the exterior of your building much, much brighter than the interior. The use of curtains or blinds will be needed for nighttime privacy.

Good for homes and office buildings that are directly exposed to the sun which is the source of UV rays, the EXNA20 window film provides an excellent UV blocking barrier. Being exposed to UV rays can cause skin problems such as premature aging skin and signs of wrinkles as well as eye problems. The EXNA20 film rejects about 99% of the UV rays, helping to reduce fading on your precious furniture and pictures.

The EXNA20 is the perfect solution for dual pane windows when properly installed on the outside of the window.

The exterior film blocks heat before it passes through your windows, resulting in less heat stored within the window compared to traditional window films that are applied on the inside.