5. Security

5.1 Working at height

The 3 m height requirement no longer exists. Since regulations no longer define work at height, it is up to the company manager to assess the risk of falling from a height. When the risk exists – a high probability for roofing work – the company manager must take measures in line with the general principles of prevention:

• avoid risks;

• assess them when they cannot be avoided;

• design workstations and choose equipment and...