A non-reflective, spectrally selective light amber coloured film, allowing a high level of natural light to filter through with a patent pending Low-E
coating. Applied internally to glass, it deflects solar heat penetration by up to 49% in the summer.
In winter, it reflects the bulk of the heat generated in a room that would normally escape from from untreated glass - back into the room, whilst allowing the  ‘winter’ sun to enter in cooler periods, reducing energy usage and saving money.