Metro Institute WDI Termite Training 2025 – 400 Free Practice Questions to Pass the Exam

The correct treatment performed before the foundation is poured is referred to as pretreatment. This process is vital in termite control as it involves applying chemicals to the soil that will create a barrier against termites and other wood-destroying organisms. By implementing this treatment before construction begins, the risk of termite infestation is significantly reduced, helping to protect the structure from potential damage.

Pretreatment is generally conducted by treating the soil in areas where the foundation will be placed, ensuring that the potential entry points for termites are addressed before the building is complete. This proactive measure is critical, as once the foundation is poured, it becomes considerably more challenging to apply effective termite treatments without causing disruption to the structure.

While the other options mention various types of treatments, they either occur at different stages of construction or address different concerns. For instance, prevention treatment and initial treatment typically refer to actions taken post-construction or during occupancy, while foundation treatment implies a more reactive measure that occurs after termites have already been discovered. Thus, pretreatment is specifically tailored for the pre-construction phase, making it the correct choice in this context.