As the main entrance to the building is south facing, it had a severe case of glare during both winter and summer sun. We specified RN07 Anti-Glare film, which is silver on the outside, and charcoal on the inside, achieving a brilliant combination of solar and glare control. As you can see, the film also gives complete daylight privacy, as well as highlighting the building very well. This film is fitted internally, and has a 10 year warranty.