In post-construction treatment, is it acceptable to treat the soil on the exterior perimeter with injectors instead of digging a trench?

In the context of post-construction treatments for termite control, utilizing injectors instead of digging a trench is generally not acceptable. This is because the trench method is established as a standard practice required for effectively treating the soil around the foundation of a structure.

Digging a trench allows for thorough application of termiticides, ensuring that the treatment properly reaches the appropriate depths and areas where termites might enter or infest a building. This method is effective in creating a continuous barrier that prevents termite ingress.

While injectors can be useful in certain contexts, they may not provide the same level of assurance in creating an effective barrier compared to the trenching method. Hence, without the trench, the treatment may be insufficient in protecting the structure from termite damage.

It’s essential to follow local regulations and standards for termite treatments to ensure compliance and best practices in pest management.