This has historically been the most important type of production for the group. Today most mirrors produced in the world are protected by the Fenzi Duralux range of anti-corrosive paints for mirrors. This result is due to the ability of the group to provide ongoing assistance for all customers, to fully understand their technical demands and meet them together. These are not only large companies, but also users of all types, all levels, in all parts of the world. The Duralux range covers all needs consistently, from the more traditional ones to those of the sophisticated copper-free and zero-lead technologies. The Fenzi group has also contributed recently to the development of renewable energies with its new product capable of achieving top performance while protecting the environment. This focus on the environment has led to the creation of Fenzi Solar Coatings, the Fenzi group division dedicated to innovative technologies for solar energy. The new division of the company, a trailblazer in new industry trends, has designed a new complete line of paints for solar mirrors with high-energy efficiency and resistance.