The sun creates harmful rays that lead to actual damage to your furnishings. You may not think of this as a big deal but it actually is a major benefit you get with 3M window films. Sunlight leads to fading and damage of things such as floors, carpets, furniture, artwork, and more. By installing 3M window films on your windows you will block up to 99% of these harmful rays, window tint will help prevent fading and preserve your furnishings. By preventing the damage you’ll be saving money on costly repairs or replacements.