Building A Window Cornice Box

Verify this with your stud finder or locate studs to screw your brackets into.

Building a window cornice box.

For my cornice boxes i had a depth of 5 on the window blinds and 5 5 on the sliding door vertical blinds. Plan the look of your cornice. Follow the cut list to size the pieces. We did this step before building the cornice box because it was easier to maneuver the front piece as just a board than when it had all other kinds of phalanges attached to it.

I cut my 1 x 8 common. Wider drapes need more. Using a square draw a straight line on the marks you made on the 1x8s. Then starting in the top and middle of your board wrap your batting and fabric around the header and pin into place.

The length of the returns sides on the cornice boards depends on the width of the drapes. I cut all the pieces for my cornice first. I highly suggest ironing your fabric first if there are any creases in it. For the front and sides make 45 degree miter cuts where they.

Most windows have a header above them which means there is solid wood all across the window opening which is perfect for attaching the l brackets. Download and print a cut list for building a window cornice. How to mount cornice box to wall. Diy wood window cornice box assembly step 1.

Draw a box the length and height of your cornice on a piece of the mdf. Cut the wood cornice pieces crown molding. Will you stain it or. You will need almost one box for each board depending on the size of your cornice.

Design elements within your home should dictate the wood type molding style and. How to build and install an upholstered window cornice box step 1. Then mark two pieces of. Custom build your own window cornices for one fourth the price of store bought design the cornice to fit your home.

When measuring the length. Measure the interior width of the window and add four inches to the overall measurement. If you want a decorative edge on your cornice. How to build a window cornice overview for how to build a window cornice.

Cut the wood using a circular saw. If you plan to paint your cornices poplar and aspen are. Use a circular saw or table saw to cut out.