The insulation of industrial pipes is an essential element to guarantee the efficiency and safety of the systems. This process consists of applying insulating materials around the pipes in order to reduce heat or cold losses and protect from external agents. Industrial pipes transport fluids at extreme temperatures and, without adequate insulation, would suffer heat loss, increasing operating costs and reducing the efficiency of the system. Furthermore, they can be subject to condensation, corrosion and mechanical damage. Thanks to the insulating materials applied, such as mineral fibers and plastic foams, resistance and protection are obtained. In this way, the overall efficiency of the system is improved and energy costs are reduced. Insulation is a crucial investment for efficiency and safety, as it increases safety at work, preventing burns and damage to systems.