This job involved a typical work in hard-to-access areas. The temperature under the roof reached more than 45°C. After 10 minutes our people were covered in sweat. When we look at the results after 3 years, all the elements look like new although, due to high temperature and humidity, the conditions are far from ideal. Anticorrosion works at heights and in hard-to-access areas are very demanding as far as technologies and execution are concerned because regular maintenance is not an option.