What is the purpose of a barrier application in pest management?

The purpose of a barrier application in pest management is to prevent insects from entering a building. This strategy involves the application of pest control products along the exterior of a structure to create a protective barrier, effectively deterring pests from crossing into the interior. By establishing this barrier, pest management professionals can significantly reduce the likelihood of infestations and protect the integrity of the space being treated.

The approach is particularly effective against a range of common pests, including ants, spiders, and other invading insects that might attempt to enter through cracks, openings, or gaps in the building's defenses. By focusing on prevention rather than eradication, barrier treatments provide a proactive means of managing pest populations before they become a problem inside the home.