How To Measure Your Window For Screens. How to measure your custom window screens. Take measurements to the outside edge of the aluminum frames.
How to measure an existing screen: For a horizontal slider window, push the screen up to compress its top clips and push out the screen. They also can use a number of different hardware options, and come in several different types of screen “mesh”.
Measure the height and widths of the screen along the outside edge of the aluminium frames.
Do not measure the tolerance too tight to allow easy insertion and removal. Again, you will want to measure it to the closest 1/16 inch. Window screens come in a variety of styles, colors, and sizes. The 2 mm is to allow the screen clearance when fitting.