A window seal is an essential product designed to enhance the energy efficiency of windows by preventing drafts and air leaks. Typically made from durable materials such as rubber or silicone, window seals form a tight barrier between the window frame and the glass, ensuring that indoor temperatures remain stable. This product not only helps to reduce heating and cooling costs but also improves overall comfort within living spaces. The installation process is straightforward and often involves adhesive backing for easy application. Window seals come in various sizes to accommodate different window types and can be used in both residential and commercial settings.