saltmummy626 wrote:you mean like the expanding foam poison? they dont seem to sell that stuffs anymore. though i would like them to... if its just like expanding sealent foam then no I haven't, ya see we got two holes to block up, on outside (easy) and the one inside. (impossable to find) if i seal the outside hole, they will swarm into the house.
Yes I was thinking about sealent foam. But if you are not able to find the inside hole, then you are done. You have to wait for winter. But I am wondering, how does your wall from inside look like, if you are not able to find the hole in it

"That is not dead which can eternal lie / And with strange aeons even death may die."
H.P. Lovecraft