What is the primary focus of perimeter treatment for ants?

The primary focus of perimeter treatment for ants is to establish a barrier that prevents their access into structures. Spraying under sliding door frames and sealing door frames is critical because these areas often serve as entry points for ants. By applying pesticide in these regions, you target areas where ants are likely to enter, creating a barrier that interrupts their pathways and helps eliminate or deter them from invading.

Sealing door frames also plays an important role in preventing future infestations by closing off potential entry points. This approach addresses not only the ants present at the moment but also helps reduce the likelihood of new ants entering, thus providing more effective long-term control. By focusing on these strategic areas, the treatment enhances the overall effectiveness of the pest control efforts.