Enter the dimensions for your custom cornice in inches between 18" - 141" wide. When ordering, make sure there is additional space available on both sides of window to accommodate cornice thickness. The ordered width will be the inside measurement. Measure to ensure cornice will have enough depth to clear any undertreatment or moldings.
Plan to mount your cornice approximately 1-1⁄2" above the window opening, or window treatment.
Clearance depth refers to the amount of space between your wall and the inside back of your cornice. This information is important when ordering cornices to be mounted over other window treatments or to clear molding. The overall (outside edge to edge) width will be larger than ordered width due to cornice thickness.
Recommended Standard clearance is 3-1/2"; 2" - 5" clearances available.