Summer brings long, sunny days and warm weather that many enjoy. But for car owners, it also means dealing with intense heat inside vehicles. One key technology that can make a big difference during hot months is infrared (IR) rejection. This feature helps keep your car cooler, protects its interior, and improves comfort on every drive. Understanding why IR rejection matters can help you make smart choices about window films, coatings, or glass upgrades for your vehicle. This
