When treating slabs with heating ducts, reconsider treating if the ducts:

When treating slabs with heating ducts, it is essential to reconsider treatment if the ducts contain standing water. The presence of standing water creates a conducive environment for pests and can lead to other issues such as mold growth or compromised structural integrity. In this scenario, the standing water could dilute or wash away any pesticide applied, rendering the treatment ineffective. Moreover, treating areas with standing water may pose additional health risks to both the applicator and residents, as it can mobilize harmful chemicals into the water.

This consideration underscores the importance of assessing the conditions of the environment before proceeding with pest control treatments, especially in spaces that can trap moisture and nutrients, fostering pest infestations. Understanding such nuances allows for more effective pest management strategies while ensuring safety and efficacy in treatment applications.