This method involves drilling holes in the ground around the building at specific depths and diameters through which a special insecticide (termicide) is infused, as termites mainly live in underground tunnels.

The formulation used does not act as a repellent, as is the case with other insects, on the contrary, termites come in contact with this particular formulation which they swallow or transfer on their body and distribute it to other members of the colony (Trophallaxis Method).

In this way, the whole colony can be exterminated within a few days. The formulation is slow-acting, so each termite has enough time to disperse it, gradually infecting the entire colony through the Domino Effect.

Inspections for the presence of new termites should be carried out at regular intervals.