What is a cornice box?

What is a cornice box?

A cornice box is an ornamental element of window treatments that attach to your curtains or blinds. ... Cornice window treatments are used to cover window treatment hardware or to add additional color and style to a room, but they can also help to block unwanted light around the top of your window treatments.

How much fabric do I need for a cornice board?

How to Figure Yardage for a Cornice Board

  1. Measure the height of the window trim, the height of the ceiling, the width of the window trim. ...
  2. Draw the window and the trim. ...
  3. Determine if your fabric of choice is wide enough to span the cornice. ...
  4. Determine liner fabric height by measuring and adding twice the cornice height plus twice the cornice depth, plus 4 inches.

How do you measure cornice?

For example: if you want the cornice to fit around your window molding measure the width from far left edge to far right edge of the window molding and then add 4” to that width. Side returns are measured from the front of the cornice back to the rear of the return.

How do you make a cornice for a window?

DIY Wood Window Cornice Box Assembly

  1. STEP 1: Plan & Measure. Plan the look of your cornice. ...
  2. STEP 2: Cut the Wood Cornice Pieces & Crown Molding. I cut all the pieces for my cornice first. ...
  3. STEP 3: Assemble the Wood Cornice. ...
  4. STEP 4: Attach Cornice Trim. ...
  5. STEP 5: Finish and Paint Your Window Cornice.

How do you make a cornice board out of Styrofoam?

Instructions

  1. Measure the length of your window and add a foot to that. ...
  2. Figure out the width that you want the cornice to be. ...
  3. Make the corners of your cornice by carefully cutting in 6 inches on each side. ...
  4. Wrap a thin batting around the foam board frame. ...
  5. Next, wrap the fabric around the batting. ...
  6. Hanging!

How do you make an upholstered cornice board?

What To Do:

  1. Build cornice frame. Cut lumber slightly larger than the width of your window. ...
  2. Cover frame with batting. Cut batting to double the width of board and exact length. ...
  3. Repeat with fabric. Spray batting with glue and wrap fabric around frame tightly. ...
  4. Hang over window.

How do you hang curtains under a cornice board?

Install Curtain under Cornice Board Get the hardware (for example – a simple metal rod is ideal for rod pocket panels) and drapery pins for pleated drapery installation. Open the tension rod, glide the panels on and press the rod in underneath the cornice. Remove the cornice from the L-brackets and take it down.

What is the box on top of curtains called?

A window valance (or pelmet in the UK) is a form of window treatment that covers the uppermost part of the window and can be hung alone or paired with window blinds, or curtains.

How do you attach curtains to blinds?

Buy a set of outside-mounting brackets and a curtain rod. Place the brackets close to either end of the cornice and adjust their settings so that they are firmly holding onto the cornice. Hang the curtains from the curtain rod, and then place the curtain rod in the bracket to complete your project.

Can Command hooks hold a curtain rod?

Hanging lightweight curtains is as easy as 1-2-3 with Command™ Medium Brushed Nickel Metal Hooks which hold up to 1kg. ... Lay the curtain rod across the hooks for a sleek, modern and damage-free window hanging. 4. If not correct, CommandHooks are easy to adjust and remove with no lasting damage to the wall.

Can you hang curtain rods without drilling holes?

Just position the brackets on the corners of your window frame, tap them in with a hammer and they're good to go. No damage, nails or drills, and you'll achieve perfectly aligned curtains every time! Try Kwik-Hang curtain rod brackets today.

Will no more nails hold a curtain pole?

No More Nails is not bad but there is no glue in the world that will stick up curtain poles because the substrate will give even if the glue doesn't.