I am putting a new roof on a 40 year old home. The roof is stripped
down to the beams and numerous walls are open to replace damaged
beams. From everything I gather this is an ideal time to treat the
openings for future termite problems. I plan to generously spry
orange oil. My thoughts are to also blow in boric acid. Are there
any packages that I could deposit in the walls for a longer lasting
effect.
