I am going to try something, wish me luck
I was invaded and I use that word lightly by stink bugs last fall and all winter long. My hatred for them is off the charts. I can't figure out where they are getting into my home. I have several canister lights in my great room, one in the shower and one above the tub. I think they are getting in through the lights in spite of 12" of insulation wrapping each light.
Last winter after 5-7 days there would be up to 50 of them dead in my tub. I was killing them in my home until spring broke this year.
I am going to try that Press-N-Seal stuff over every can light in my home and just not use them at all. They are seldom used and I probably should not have installed them when I built the place but hind sight is 20/20.
If you have a method of keeping these disgusting critters out of your home PLEASE share it.