What is the first step in building a containment for exterior abatement work?

In the context of building a containment for exterior lead abatement work, the initial step often involves laying down plastic on the ground. This foundational action helps to create a barrier that captures any lead dust or debris that may fall during the abatement process. By placing plastic on the ground first, you ensure that the area beneath the work zone is protected, which is critical for minimizing the spread of lead contamination and facilitating a more efficient cleanup afterward.

After this step, other actions such as setting up a perimeter, covering windows, and attaching plastic to the building would typically follow to ensure that the work area is fully contained and that potential exposure to lead particles is limited to the outside environment. However, starting with the ground protection lays the groundwork for a safe containment strategy, reinforcing the importance of a well-structured approach to lead abatement activities.