Window films are one of the most useful and cost-effective home improvement products on the market. Professionally applying window films to your residential windows is a low-risk, low-cost way to experience tremendous results in terms of the energy efficiency of your home or commercial building. They also can improve the aesthetics of any space where they are installed. In one room in particular, decorative window films can be an ideal solution for a multitude of issues: the bathroom. Let’s look at all of the ways that decorative films can help improve your residential or commercial bathroom.