Following the directions of the foam core board tutorials i built my cornices from my foam panels.
Diy window cornice foam board.
Measure the length of your window and add a foot to that.
Starting in the middle wrap the batting fabric toward the back as tight as possible and secure in place with nails.
Instead a cornice is an upholstered board that is attached to the wall above your window.
First you need to measure the width of your window and decide how deep you need to make your cornice board and how tall you want it.
Cut out the length and width of foam board.
This is the length your cornice will be including the side.
How to make a cornice board valance from foam insulation 1.
Cut 4 small pieces from 1 3 inch piece of foam board and use them as stabilizers for the side of the cornice.
There is no hanging fabric.
In this way cornices provide a more structured window treatment option than valences do while also creating interest through the fabric that you use.
Score the board with a utility knife.
Figure out the width that you want the cornice to be.
On the other hand a cornice is a hard treatment.
Using hot glue secure 2 smaller pieces to each side of the front cornice board.
Measure the outside width of the window including the frame or wood trim around it.
Feb 19 2019 explore poppy khan s board window cornice diy on pinterest.
Cut 4 pieces of foam board 3 inches wide and 11 inches or the height of your cornice tall.
An easy window treatment that s not permanent and costs just a few dollars.
Learn how to make a fabric covered window cornice.
Full post with supply list and.
For my kitchen window i needed a 46 width.
Add 1 5 inches and mark that.
I used an exacto.
Make the corners of your cornice by.
See more ideas about window cornices cornice window cornice diy.