Karla from Sarasota, Fl writes
We injected the foam into a few spots in our dining and living room a weeks ago. We have still had a few swarms occur since. How long does it take for the foam to begin to work against the termite infestation? And does the residual combat against the termites for about a year or just 6 weeks?
The Termidor Foam residual lasts approximately 4 – 6 weeks. Termidor foam begins working immediately, however using a product that is non-repellent (or not detectable) will allow the termites to pick up the product on their bodies and transfer it to other termites within the colony. It can take up to 90 days to eliminate the existing termites.
Answer last updated on: 05/29/2019
