Pre-Construction Termite Treatment: What Builders Need to Know Before Foundation Work

The foundation stage is the first and most critical window for termite proofing. Treating the excavated soil creates a protective barrier that stops termites from rising under the building core. Here is what construction managers need to know.

Treating Excavated Soil and Columns

During foundation excavation, the soil lining the bottom and sides of the pits must be sprayed with termiticide. This creates a chemical shield that blocks subterranean termites from colonizing the foundation joints.