With varying solar control shades, Proline Styling Films can reject up to 63% of total solar energy.  Proline Styling Films can cool your car's interior temperature by 5 to 10 degrees Celsius.  Films also reduce glare and driving fatigue, thus enhancing driving comfort.  By having window film on your vehicle you can significantly reduce the sun's heat transmission, thus lower the cooling load of air conditioning systems and as a result aid in your vehicle's fuel/energy consumption.