看來大家都沒什麽好經驗,我們有同樣的問題

據 tenant 講有~20隻 bats.

did some research, best is to cover all holes to attic up or by some screen,

but leave a one way out section so they can not come back. not easy to do

in reality.

also tried some chemicals that can drive them out, nobody knows.

What animals are bats afraid of? we can borrow the experience from the creative

idea of the other folks here:

http://bbs.wenxuecity.com/tzlc/477899.html