Window film is a thin layer of film that is applied to the surface of your windows. It can help to reduce glare and block UV rays, which can fade furniture and flooring. Additionally, some types of window film can improve the energy efficiency of your windows, making them more cost-effective in the long run.
Installing insulation around your aluminum windows can help to prevent drafts and improve the energy efficiency of your home. This is particularly important if you live in an older home, as older windows tend to have more gaps and leaks that can let in cold air.
You can use a foam sealant or weatherstripping to seal any gaps around your windows and prevent air leaks. Additionally, installing insulated curtains or blinds can help to keep your home warmer in the winter and cooler in the summer.