Specialist resins are applied in a clean room under controlled temperature and humidity. The treatment delivers two distinct and complementary effects. It increases surface resistance to abrasion and scratching, protecting the component from mechanical wear under intensive operating conditions. It also stabilizes the surface against UV degradation, preventing yellowing and the progressive loss of transparency over time. The component's optical and aesthetic properties remain intact. The treatment can be applied to flat or thermoformed components up to 3 x 2 meters.