Should inside vertical barriers and outside vertical barriers be implemented simultaneously in pre-construction termite treatments?

Implementing outside vertical barriers after final grading is essential because it ensures that the soil and ground conditions are properly prepared to prevent any potential termite entry points. Final grading allows for proper drainage and minimizes the risk of water accumulation near the foundation, which could attract termites.

By focusing on outside barriers post-grading, the effectiveness of the termite treatment is enhanced. If inside vertical barriers are applied prematurely, they may not be as effective due to the untreated soil or moisture conditions surrounding the foundation. Therefore, it's crucial to complete the necessary groundworks first, reinforcing the primary goal of these treatments: to create an effective defense against termite intrusion right from the start of construction.

This approach aligns with best practices, ensuring that every aspect of the pre-construction treatment is conducted to maximize efficacy and longevity, which is paramount in termite control strategies.