If you're thinking about adding removable window tint to your home, here's a look at why this option is worth it -- and how ...

3. With the hair dryer still heating the film, pull it away from the glass surface. If the film has aged, it may come off in small strips. 4. The stripped film will leave an adhesive residue.

Instructions: Purchase heat-control window film specifically designed to block out heat. You can find affordable options online, or at your local hardware or home improvement store.

Window Whirl Room Darkening Blackout Window. What you need to know: This is the best available window film for blacking out your windows to reduce or wholly prevent light from coming through. What ...