SER 50 Heat Rejection Window Film

Our SER-50 heat rejection and window insulation film is our most efficient film in this range and helps reject 61% of solar energy whilst allowing 73% of visible light through. The film has a very light blue colouring and targets 90% of short wave infrared. You can purchase this film by the metre in a length of your choice, or cut to size to your exact measurments for ease of instalation.