Styrofoam Cornice Board

Our foam cornices are lightweight sturdy and amazingly simple to assemble.

Styrofoam cornice board.

Cut two more smaller pieces of the styrofoam panel for the sides of your cornice board. This measurement will depend on how far you would like your cornice board to come out from the wall i cut mine to be about 5 inches wide. Free shipping on your first order shipped by amazon. Determine how long you want your boards to be.

Measure for your width. Deco wrap window treatment kit. Get it as soon as thu oct 1. Add 1 5 inches and mark that width on the foam insulation board with a pen.

Juvale foam board arts and crafts supplies 12 x 4 x 1 in 12 pack 4 3 out of 5 stars 138. Cut 2 side pieces 5 wide each. All you have to do is select your fabric measure your window we cut specifically to your window size no cutting down necessary when you receive your foam cornice all you do is tuck the fabric into the grooves and mount it to the wall. Now if you hang curtains under your board you need to figure for the rod.

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. Then hot glue the outer short edges of your long piece and press the shorter pieces to it like in the picture above. Measure the outside width of the window including the frame or wood trim around it. Building the cornice board.

We used a 2 curtain rod.