Coghlan's Mosquito Netting

For those who have used this on their window air conditioner units (on the outside box), did the heat from the exhaust melt the netting?

If I were to cut this screen in half, would it fall apart or give me 2 usable pieces?

I received the netting; however, there is a "silver-dollar size" hole on one spot of the netting. Is it supposed to be there?

I want mosquito netting to fit over rear windows of a 2014 Chevrolet Traverse. I need to open a window without letting in mosquitoes.