Is Cypermethrin suitable for killing termites and other wood borers?

Cypermethrin is in a class of termiticides known to be repellent. It can be effective where it is put out. Cypermethrin creates a chemical shield where ever it is put out. If you knew where the termites and other wood borers were coming out of the ground at the bottom of a window and you used this product, it would stop them from attacking that area but they could just move a few inches over and continue on. When you treat a home with it you need to treat all of the possible entry points with it for if you have a break in the barrier, even the width of a pencil mark, termites can return. A product called Termidor would be a much better choice to control termite and other wood borers activity.