| | Figure 1: Schematic of soil subsidence and treament area. Soil subsidence under the slab can be a big problem for some homes. When the soil drops down below the level of the slab, termites can bypass the treatment area by traveling along the bottom of the concrete. |
| | Figure 3: Bath trap between wall studs. The builder of this house messed up so badly, the bath trap is in the living room. |
| | | Figure 2: Schematic of soil added to area before treatment. If subsidence has occured, then soil must be added to within 2 inches of the top of the slab before treatment. |
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