3M Sun Control Films are precision coated films that are designed to reduce the amount of solar heat transmission through window glass by increasing the solar reflection and solar absorption through the glass. 3M Sun Control Films are available in a wide range of densities and colours to satisfy all requirements for performance and appearance. All films are transparent and optically clear. The ultra-violet protection in the adhesive system protects the adhesive from changing colour and UV degradation. This UV protection will also help protect your property (home and office furnishings) by blocking up to 99% of UV rays, which is the main cause of fading. All films are protected with an abrasion resistant coating for long-term durability and maintained appearance.