Bay & Bow Window Measurements
There are 2 options when it comes to window coverings for bay and bow windows, you can go straight across or you can follow the shape of the bay or bow window.
If you want to go straight across, please follow these steps
Step 1: Take a straight measurement of the width of the window from one end of the outside frame to the other end of the outside frame.
Step 2: Measure the length of the window from the outside of the top frame to the outside of the bottom frame
Step 3: Measure the length from the outside of the top frame to the floor
Step 4: Measure the length from the ceiling to the top of the window frame

Arched Window Measurements
Step 1: Measure the width of the window from one end of the outside frame to the other
Step 2: Measure the length of the window from the highest point of the top frame to the outside of the bottom frame and/or to the floor, depending on the type of treatment you desire
Step 3: Measure the length from the highest point of the top frame to the floor
Step 4: Measure the length from the ceiling to the highest point of the top frame
