Ron from Philadelphia, Pa writes
I did a trench application of Termidor and also an application of Termidor foam in the first floor wall where I saw termite activity. I have a 2 story home.
You should only use the Termidor Foam to directly spot treat active infestations of termites inside. If they are in the wood in the wall on the second story then yes you would use it there.
Answer last updated on: 12/02/2016