Thanks Woodie. Just checked with Aldi, and they do indeed seem to have the screens that I need. Woo Hoo !!!
SoylentGreen, get yourself some citronella candles. Moths hate the scent, and it is bound to deter them. It won't eliminate them completely, but at least you won't have them dive bombing your head and using your face for target practice. Pennys have them on sale, but I normally buy good quality ones from proper hardware or garden shops. They last longer, and have stronger bug repelling powers than the cheapo ones.