Window film is only for old buildings.

Energy Products Distribution

False! Window film is not just for old buildings. Film can reduce the Solar Heat Gain Coefficient (SHGC) and U value of any type of glass, whether new or old. An older yet highly efficient building may not need window film as much as a new yet highly inefficient building. The appropriateness of window film depends on many factors, including existing glass type, HVAC system, internal loads, and tenant requirements.