Soil treatment before and after construction is an important measure to prevent and control termite infestations in buildings.

Pre-construction soil treatment involves the application of a termiticide to the soil before building construction begins. This is typically done by creating a chemical barrier around the perimeter of the building site, which can help to prevent termites from entering the building through the soil. The termiticide may also be applied to other areas where termites are likely to enter, such as around utility lines and water pipes.

Post-construction soil treatment involves the application of a termiticide to the soil around the building after it has been constructed. This may be necessary if termites are already present or if the building was not treated before construction. The termiticide may be applied to the soil around the foundation, exterior walls, and other areas where termites may enter.

Soil treatment may involve the use of various types of termiticides, such as liquid termiticides, bait stations, or termite barriers. The specific type of treatment used may depend on the severity of the infestation and other factors, such as the type of soil and the construction materials used. Soil treatment is typically performed by professional pest control companies that specialize in termite control.