Businesses can overlook the need to keep their windows protected, and this can lead to them being unsure as to the particular options that are available to help with maximizing window performance and durability. In particular, window films can be an affordable upgrade to make to your commercial window glass. Are Films Only Suitable for Tinting Windows? While tinted window films can be among the more common types of films for individuals to install on their commercial glass, there are other types of protective films that can be installed as well.