A plague of unpleasant things is a large number of them that arrive or happen at the same time. The city is under threat from a plague of rats. Last year there was a plague of robbery and housebreaking. If you describe something as a plague, you mean that it causes a great deal of trouble or harm.
Adding the Screen Frames. 1  1. Add the wall studs to the sill plate frame. The studs are heavier lengths of wood that attach to the porch walls, running vertically from the floor plates to the ceiling plates. 2  2. Install the wall studs. Be sure to check the width of your screens. 3  3. Position and attach the balusters and rails within the screen frame.
âlooking at screened porch from houseâ (CC BY 2.0) by jmrodri. On average, a complete screened in porch that has to be custom built can cost anywhere from $7,000 to $25,000, depending on the size and other factors, something we get into later. Experts will state that most jobs will be within the $55 to $95 per square foot range.