Saleem from Lakeside, Ca writes
You can use Termidor to if you can drill to the site of the termites to ensure the termites will come in contact with the termiticide. A second option would be to use a wood treatment like Boracare. Boracare can be painted, sprayed, or foamed and will penetrate up to 4 inches into the wood but the wood will need to be sanded first and treated. The wood could be painted, stained and sealed after the product dries. If sealed, it will last for the life of the wood. Please refer to the product label as to what application and mixing ratios.
Answer last updated on: 09/26/2013