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Glam Journal

Is a storm door the same size as the exterior door?

Author

Elijah King

Updated on April 04, 2026

Is a storm door the same size as the exterior door?

Storm doors come in all different sizes. If your home was built in the last 30 years, your front door opening is likely about 36 inches wide by 80-81 inches tall. Back doors are traditionally 32 inches wide by 80-81 inches tall; however, newer homes (built after 1990) have been also using 36 inch widths also.

What are storm door sizes?

Most standard storm door sizes are 32″ and 36″ wide, some models are also available in 30″ and 34″. Custom storm doors are available in many models, up to 8′ high.

How do you measure the opening of a storm door?

Measure the opening width (horizontally) as shown below. Take three measurements, one across the top, middle and bottom of the door (A, B, C). Record the narrowest dimension.

How do you measure a Pella storm door?

Follow the measuring guide below. Record your measurements and take them to your nearest ​Pella dealer. Measure the opening width (horizontally) as shown below. Take three measurements, one across the top, middle and bottom of the door (A, B, C). Record the narrowest dimension. Measure the opening height (vertically). Record the shortest dimension.

How do you measure for a screen door?

Take three measurements, one across the top, middle and bottom of the door (A, B, C). Record the narrowest dimension. Measure the opening height (vertically). Record the shortest dimension.

How do you measure the thickness of a door frame?

The most common thickness is 1.75 inches (4.4 cm). Measure the height and width of the framed door space. Just to be safe, measure the area where your door will go, too. Record the height and width of the door frame space. This will help ensure that you select the exact right replacement door.

How do you measure for storm door?

To accurately measure for a storm door, measure the height of the doorway on the sides and in the center from the top of the bottom threshold to the underside of the header. Then, measure the width of the door inside of the trim at the top, middle, and bottom of the door.

What is the use of storm door?

A storm door is an additional exterior door that is installed over the door built into the house. The purpose of a storm door is to act as insulation by trapping a layer of air between the regular door and the storm door. Adding a storm door may save energy because of its insulating qualities and also because…

Are storm doors needed?

Most homes actually do need a storm door because it gives such great protection for your entry doors and it is another line of defense in your family’s security.