... ,Door,Balcony etc Design DrawingBertha Beaded Door Screens DetailsBertha Beaded Curtain for Door Screens Full Size40*84" Main MaterialResin,Acrylic, Polyester Bead ... " Bertha Beaded Curtain for Door Screens " is designed to fall into soft,graceful folds. Add that finished touch to any window,door ... your window frame width.>Add 2" on either side for hardware placement.>Use one curtain rod up to 1" ...