The main purpose of these window films is to reduce a combination of the suns heat and glare entering your building through the glass. These film also therefore help to reduce your energy costs which typically represent approximately 30% of a building’s annual budget. Rising energy bills and the introduction of carbon reduction targets, have focused building owners on finding ways to reduce their bills. Solar control window films are a cost effective solution to help towards achieving this. All of these windows films also reduce the UVA and UVB entering through the glass.