Instead a cornice is an upholstered board that is attached to the wall above your window.
How to make fabric cornice window treatments.
Measure window width and add 6 inches.
In this way cornices provide a more structured window treatment option than valences do while also creating interest through the fabric that you use.
Duct tape to hold the builders foam together.
To make your own diy cornice window treatment you will need.
A padded cornice gives a softer more textural feel to the.
Batting to go between the foam and the fabric.
The board should be 1 inch thick.
Use command picture hanging strips on the back of the cornice board to mount this on the wall.
Staple gun to staple the fabric and batting to the foam sheets.
This is the length of your cornice.
Add 6 more inches.
On the other hand a cornice is a hard treatment.
Make sure the strips are stuck to the foam board and not the fabric or batting.
There is no hanging fabric.
A cornice is basically a decorative open box mounted above your window to frame the curtains and give the room a finished tailored look.
Fabric to drape over the builders foam.
This is the minimum length of pine board you need to buy.