A Guide to the Repainting Campaign:

First things first: security equipment

Before the painters begin, specialists in work on tall buildings first fit safety nets and safety lines.

Safety Lines

Painters are equipped with harnesses to work on the Eiffel Tower's beams. Their security is ensured under the best possible conditions thanks to the systematic installation of safety lines (lignes de vie), which allow the workers to move around freely while staying attached to the structure at all times.

Safety nets

Safety nets are fitted to secure the work areas (against falling objects) and to catch any paint flakes. In 2009 they were equipped with an “anti-drip” system for the first time, using polymer film.

Tool safety

All of the tools used are attached to the painters’ belts or wrists, including paint pots and brushes.

The Painter’s Work: to form an assessment, to sand, to clean, to apply the paint

The extent and complexity of the work requires a rigorous methodology that includes a preparatory stage to search for the most corroded areas (generally around 5% of the structure’s total surface). These areas are then stripped, and a first coat of an anti-rust primer is applied, followed by a second application to strengthen the rust-proofing. Lastly, a final coat of paint is applied.

PAs for the rest of the structure, all of the areas judged to be in good condition undergo high-pressure steam cleaning. Treatments of any flaws or the unblocking of any drains are carried out, and lastly two coats of paint are applied.

Anticorrosion painting experts are asked to inspect the site regularly, including places that are difficult to get to, and to evaluate the quality of the work.

The course of the Campaign

With 15 months of active work, the campaign lasts around 18 months, interruptions due to the weather considered: