How To Measure

Please follow the diagram below for accurate window treatment measurements:

Use a metal measuring tape to ensure accurate measurings
Determine whether you want to mount inside the window frame or outside mount covering the window frame
Record width first and then length
Double check each measurement to make sure they are accurate
Ensure windows are square by measuring the width, both top and bottom, and the length on both the right and left side
Make sure you measure all your windows, even if they appear to be identical