The PRBL's blue-out / silver-in metalized dual reflective nature gives it an excellent heat-rejecting rate of up to 79% which keeps the interior of your home or office building nice and cool.

By maintaining your room at a cool, moderate temperature, resulting in lower cooling costs, you can promote a more environmentally aware lifestyle by reducing energy usage and helping create a greener world.

The PRBL has the benefit of preventing onlookers outside from looking through your window while maintaining visibility from inside during the day. Its darkness makes it difficult for unwanted eyes to see what's happening inside. Daytime privacy means it will provide you perfect privacy until sunset time. Even with its dark property, the PRBL still will provide a daytime view out the window.

The effect of any daytime privacy window film will greatly depend on the lighting conditions, because the side exposed to more light will become more reflective and harder to see through. 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 PRBL 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 PRBL film rejects about 99% of the UV rays, helping to reduce fading on your precious furniture and pictures.