Measuring Instructions Half Circle and Elliptical

No template is required for a perfect or non-perfect Half Circle window. A non-perfect Half Circle can have a center height 1-1/2" less than half the width of the window ledge

and 1" taller than half the width of the window ledge.

A template is required for all Elliptical shapes.

1. = Inside width of window ledge that shade will be mounted onto.
   
   
2. = Vertical height measured from the center of width, inside ledge that the    shade will be mounted onto. 
   
   
3. = Mounting ledge depth.  The minimum ledge depth for a continuous cord loop control shade is 1-1/2".  The minimum ledge depth for a motorized shade is 2-1/2".
   
   
4. = Length of continuous cord.  Measure from mounting ledge to shoulder height, then add 1 foot.
   Cords come in 1 foot increments stating at 2 feet.   Cords longer than 6 feet have an additional charge of $15.00.