How To Measure For Sliding Screen Door Size. Measure from the lowest part of the top rail as in the picture, all the way down to the top of the bottom rail. If the measurements are even slightly off, adjust the door or the jamb until the door.
Fit the little tape measure in the deeper groove side of the channel. To measure a screen door, hold the measuring tape inside the door frame about 6 inches from the top and pull it across to the opposite side. The sliding doors have certain distinct benefits to offer, that are way too significant to overlook.
For example, if you have a property near the ocean or a sprawling landscape, you might want a transparent door.
Also, you should know that the space available will determine the size that will be most suitable for you. If your door sill is slanted, measure to the lowest part of the sill that will rest beneath the screen door. Measure the opening width (horizontally) as shown below. If you have an existing door, and you are happy with the fit then we suggest that you measure this door and use these measurements for your new door.