Review on BDF EXS35 Silver 35 Exterior Window Film With High Heat Rejection (Medium) - 24In X 50Ft For Optimal Search Engine Performance by Kevin Vanlaere

I had applied BDF EXS35 EXTERIOR Window Film on my East facing windows, it is far more effective than ANY interior heat rejection window film that I've ever used. My bedroom has 50 sq-ft of East facing windows, which heats up my room too much with the morning sun. I've tried two different density interior heat rejection film, neither worked very well, both became quite hot to touch in the sunlight, with the BDF exterior window film, the hot surface is out outside exterior of the house, dropped my room temp by 5+F when compared to the other interior film.