Mike from Florence, Sc writes
We've been told we have active termites under our house, which has a crawlspace foundation with concrete block piers. What should we do besides treating the exterior foundation with the Termidor SC? We've also been told that they are under the concrete steps. We have 10 rental properties and are trying to treat all of them.
If you know where the termites are active we do recommend directly treating that area. You should trench and treat around the wall inside the crawl space and trench and treat around each pier for best results. Drilling through the concrete steps to apply Termidor to the area under the steps is needed as well as many contractors hide buidling debris in these areas and termites are known to frequent this area.
Answer last updated on: 09/27/2013
