Building A Fabric Covered Window Cornice

Cut a piece of luan to fit over the frame.

Building a fabric covered window cornice.

To upholster the cornice lay it face down on. Make sure the strips are stuck to the foam board and not the fabric or batting. Full post with supply list and. Sailrite stocks hundreds of fabrics that are great for w.

Cut 2 side pieces 5 wide each. An easy window treatment that s not permanent and costs just a few dollars. Cut two side pieces to the same length and one top piece of 1x6 lumber to create a u shaped structure. Technically measure how much height width and depth you want your cornice boxes.

Cut a piece fo fabric just a bit larger than the batting and place the cornice on top of it. To draw a gentle curve along the bottom edge lightly tap two nails into. Cut your fabric and batting. Measure the width of the window from the outside edges of the trim and then add 4 2 allowance per side cut front of board to desired length window trim width 4.

Fold the fabric over the front of the frame and staple it to the bottom in the. Wrap the other side and pull tightly to ensure that the fabric is straight and has no wrinkles on the front side. Use command picture hanging strips on the back of the cornice board to mount this on the wall. Cover the cornice frame with fabric wrap the front and edges of the frame in upholstery batting stapling it to the back.

Building the cornice board. Sketch out your design on foam core. Cut the fabric oversized to width and length. Once you have your desired dimensions make your pattern on the foam core board.

Wrap fabric spray the batting with adhesive. Lay out the fabric and with a pair of scissors reduce it to the appropriate size. Using your exacto knife cut out your design. Both the fabric and batting will wrap around the cornice so you ll want to make it proportionately bigger for example six inches wider and 12 inches longer than the cornice board.

Make your own fabric covered window cornice shows how to cover a valance box with upholstery fabric. Wrap and staple one side of the fabric on the interior corner of the cornice.