How to tint a freezer that will have exposure to sunlight

Method 1: For a freezer that will be in the sun, you can protect what’s inside by using a dark silver reflective film with anti-graffiti film on top. However, this won’t allow great visibility. Visibility may be important if it’s important to see what’s inside, such as a storefront freezer that showcases cakes or frozen goods. Depending on how hot it gets, you can try using a light ceramic film. Ceramics absorb more heat and but will allow visibility into the freezer.