How to Install a Storm Door for an Entry Door with Sidelights

Installing storm doors to an entry doors with sidelights is a little complicated, but is possible and the following article will show you how.

Step 1 – Measurements

A storm door is easy to install, unless the entry door has sidelights. The sidelights expand the size of the entryway, and the entry door is often recessed to compensate. Measure the height and width of the entry door. The easiest way to cover entry doors with sidelights is to build out the frame of the door. The doorknob should be cleared by at least an inch but the build-out should not extend past the overhang of the frame.

Step 2 - Cut the Wood

Transfer the measurements to the lumber and then cut them out. You want 1 for each side of the frame. Each piece will be the height of the door and the same width as the frame. Set the pieces in place,  and check the clearance for the door knob. Measure the distance and cut another 2 pieces until the doorknob is safely cleared. Sand down the rough edges of the cut wood for a clean look.

Step 3 – Install the Frame Build-Out

Apply construction adhesive to 1 piece of the wood you cut in Step 2 for each side of the frame, and then place the other piece on top. Once the glue is dry, install them to the frame. Place the first piece of wood on the door frame directly on top of the frame. Make sure it is properly lined up, and screw in place. Place several screws down the length of the build-out. Place the second side and install in the same manner.

Step 4 - Finish the Build-Out

You want the build-out to blend with the rest of the frame. To do this, apply wood putty over the screw holes, spreading it out so that it is flush with the wood. Sand it flat when dry. You can now paint the build-out and the frame. Match the paint or stain color to the rest of the frame. Apply a second coat when the first is dry. Do not install the storm door until the paint or stain is dry.

Step 5 – Install the Storm Place the Storm Door

The storm door can now be installed the same way as it would have been without the frame build-out. Install the hinges to the storm door, if they are not already in place. Use the included screws to do so. Set the storm door in place over the entry door. Set the hinges flush against the build-out. Place 1 wood screw in the top hole of the top hinge and then screw in place. Repeat with the bottom hole of the bottom hinge. Make sure the storm door is square and level, and place the remaining screws. The storm door is now installed.