Take three measurements, one across the top, middle and bottom of the door (a, b, c).

Measuring storm doors. Here we will look at the standard storm door sizes and how to properly measure your storm door opening to ensure a secure fit. It ensures safety to the place where it. For storm doors manufactured by larson, most standard sizes are 32” and 36”.

Bring in the completed form or send to [email. The storm door is one of the important parts of your house. One at the left side of where the door will.

Measure the opening width (horizontally) as shown below. Emco custom door opening widths: The left side, middle and right side.

Measure vertically from where the door will sit (the threshold) to the top interior edge of the trim. To measure the width of a storm door, use a tape measure. Measure width of door frame opening on top.

Measure the opening height (vertically). Record your measurements and take them to your nearest larson dealer. Measuring for a storm door don’t get intimidated when it comes to preparing for your new storm door.

Oftentimes they are the first element that guests and family members see. Complete and accurate measurements are the first step in getting the right storm door. Measure width of door frame opening in center.