One of the questions we get the most as a window film company is “does it go on the outside or inside”? Our answer is “both”! Generally window film is applied to the interior portion of your glass. This is great for durability, and access, and while interior window films perform great, sometimes they’re just not enough, and that’s where exterior film comes into play.
Exterior window film can be a great option for a couple of reasons. The number one is performance! Exterior film reduces the heat in its tracks. The heat is absorbed prior to even hitting your glass. Since the heat is absorbed on the first surface, this significantly reduces if not eliminates any potential glass breakage, while absorbing a drastic amount of heat. Another great use for exterior film is access. Skylights, and other hard to reach windows might not be accessible from the interior.
At Solar Vision Inc., our favorite product is 3M Exterior Prestige Window Film. 3M Exterior Window Films offer great performance, and come with up to a 15 year warranty. 3M Exterior Prestige Window Film is designed to last, and will keep your home or building cool, and comfortable for years to come.