Q:
What is a valance return on wood blinds?
A:
Cornice style valance with returns vs standard valance
But what is a valance return? A valance return is the side pieces added to a standard valance. With a standard inside mount blind the valance is cut to fit within the window frame and is one piece of molding. With outside mount valances or "Cornice Style" valances the valance is cut at 45 degrees and side pieces are added to each side of the valance bringing the valance back to the wall. On outside mount blinds this covers the sides of the headrail and the brackets. With "Cornice style" valances this creates a more elegant look to the blinds.