Which action is NOT recommended during the maintenance of ladders?

Storing ladders in a moist environment is not recommended because moisture can lead to deterioration and other forms of damage. Wood ladders, in particular, can rot or weaken, while metal ladders may corrode. Proper storage conditions should be dry and well-ventilated to maintain the integrity of the ladder's materials, ensuring safety and reliability during use.

Cleaning with a soft bristle brush is a recommended practice, as it helps remove dirt and debris that can compromise the ladder's performance. Inspecting for physical damage is essential in ensuring that any imperfections that could affect the safety or function of the ladder are addressed. Testing the fly sections is important to confirm that moving parts function correctly. Each of these practices contributes to the sustained safety and effectiveness of ladders, while the opposite approach to storing in a moist environment can lead to significant risks.