Dave writes
What is the best way to apply the foam? Will I need anything else?
We would recommend to not destroy the tube completely. You can always pull a piece of the tunnel away and if it is still an active termite tunnel, they will rebuild/repair the pulled away part. Fuse Foam Ready-to-Use Termiticide Insecticide should be used to treat the voids around the window, along the wall, in ceilings, etc. Here is our video on How to Foam for Termites. We would also suggest trenching around the exterior foundation for complete treatment and 10-year barrier protection against termites.
Answer last updated on: 04/25/2019