Deciding which window treatment to install in your home can be a surprisingly tricky process. There are so many options that it is easy to get overwhelmed and just pick one based on what looks good at the moment without thinking long-term about how you want your house decorated, or if there's an essential feature like blocking light which you're sure needs attention before buying any product. Aluminum provides excellent protection from heat/light regulation, while PVC offers traditional designs for classic aesthetics.