Treatment FAQ

how to make a cornice window treatment

by Lila Kovacek Published 3 years ago Updated 2 years ago
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How Do I Make a Cornice Window Treatment?

  • Your first step is to measure the dimensions of the curtain rod upon which you will placing your cornice. You will want...
  • Pick a wood board that has a plywood like finish. The board must be split into four pieces. Of these four pieces two of...
  • The measurements of the curtain rod that you took in your first step must be marked...

Full Answer

How to make a window cornice?

Dec 02, 2020 · How Do I Make a Cornice Window Treatment? Your first step is to measure the dimensions of the curtain rod upon which you will placing your cornice. You will want... Pick a wood board that has a plywood like finish. The board must be split into four pieces. Of these four pieces two of... The ...

How to build and install a window cornice box?

Jul 15, 2019 · Lightly sand wood with 120 grit sandpaper and stain the pieces. Once dry, add 2 keyhole pockets in the back edge of the two small pieces using a keyhole bit. Assemble wood window cornice by attaching the two small pieces of wood on each side of the long board with screws inside the pocket holes.

How to build a cornice box and crown molding?

Construction 1.. Measure your window from side to side. Most curtain hardware is mounted three inches outside of the window frame, so... 2.. Measure your window from top to bottom and divide this number by five to give you a basic idea of how tall …

How to make foam board cornice?

Aug 30, 2011 · Following the directions of the foam core board tutorials I built my cornices from my foam panels. 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. For my kitchen window I needed a 46”width. I made the depth of my cornice 3” to accommodate the header of my bamboo shade …

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How do you make a window cornice?

0:046:11Easy DIY Window Cornice - 177 - YouTubeYouTubeStart of suggested clipEnd of suggested clipBasically it's just a three sided box that fits over the top of your window. And covers. Any type ofMoreBasically it's just a three sided box that fits over the top of your window. And covers. Any type of unsightly blinds. That you may have on that window like I said this is going to be painted.

How do you make a fabric window cornice?

0:024:35How to Make a Fabric-Covered Window Cornice - YouTubeYouTubeStart of suggested clipEnd of suggested clipWe're using double-sided tape to base the panel's together that way the panel's do not move when weMoreWe're using double-sided tape to base the panel's together that way the panel's do not move when we take it to the sewing machine and so peel off the transfer paper revealing. The glue and baste.

How do you make homemade cornice?

1:493:45How to DIY Build a Cornice Board - HIP Chicks Part 1 - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo you need to cut two pieces of wood. Three and a half inches deep. After you have cut out theMoreSo you need to cut two pieces of wood. Three and a half inches deep. After you have cut out the front face of your cornice board your two small side pieces. And a top piece to cover the box.

How do you make a cornice valance?

0:3814:54Renter Friendly || Window Valance made with Foam Board - YouTubeYouTubeStart of suggested clipEnd of suggested clipWe are gonna take this foam board and turn it into a cornice or a valance that you could hang at theMoreWe are gonna take this foam board and turn it into a cornice or a valance that you could hang at the top parts of your window.

How do you cover a cornice board with fabric?

0:472:03How to Cover a Cornice Board : DIY Home Decor Tips - YouTubeYouTubeStart of suggested clipEnd of suggested clipGood side down on your workspace. Place the corners board on it cut the fabric as you did with theMoreGood side down on your workspace. Place the corners board on it cut the fabric as you did with the batting. And begin folding and stapling in the same manner if your fabric has a pattern.

How do you make cornice Styrofoam?

InstructionsMeasure the length of your window and add a foot to that. ... Figure out the width that you want the cornice to be. ... Make the corners of your cornice by carefully cutting in 6 inches on each side. ... Wrap a thin batting around the foam board frame. ... Next, wrap the fabric around the batting. ... Hanging!Mar 17, 2014

How do you make a cornice board out of cardboard?

1:175:32DIY Cardboard Valance - Hallmark Channel - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd then the same height you want you want make sure the height is going to cover the the windowMoreAnd then the same height you want you want make sure the height is going to cover the the window hardware the top of the curtain. And all of that this would be from the down side the front exactly.

How do you make a window curtain box?

0:432:37How to Make a Window Cornice Box | HGTV - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo we're using basic plywood and a couple of 1 by 3 boards. Really simple things that you canMoreSo we're using basic plywood and a couple of 1 by 3 boards. Really simple things that you can actually have cut for you at your own hardware. Store.

How deep should a cornice be?

Your cornice should be an inch or two longer than the curtain rod, including the finials, to make it easy to install. It should also be deep enough to clear the finials and the rings by 1 inch.

How do you make a wooden cornice?

1:3210:49RUSTIC WOOD CORNICE DIY: Made from tongue & groove woodYouTubeStart of suggested clipEnd of suggested clipSo what I'm doing is I put the piece of wood that I marked on top and all I'm gonna do is align themMoreSo what I'm doing is I put the piece of wood that I marked on top and all I'm gonna do is align them make sure that the ends are perfectly flush.

What is the difference between a cornice and a valance?

Cornice. The primary difference between a curtain valance and a cornice is that valances are made out of drapery or fabric, while cornices are typically made out of wood. Valances also add a softer accent to a room.Oct 25, 2019

How do you attach a cornice?

2:183:30Installing Cornice - YouTubeYouTubeStart of suggested clipEnd of suggested clipUsing the small tool. Clean off any excess adhesive with a wet sponge to leave a smooth surface.MoreUsing the small tool. Clean off any excess adhesive with a wet sponge to leave a smooth surface. Then using a small tool. Apply only a small amount of cornice adhesive for the miters.

What is a window cornice?

Among the many elements that can spruce up a home, a window cornice is one of the simplest ways to create an aesthetic. The cornice, often decorated with fabric or other designs, accentuates the top of the window. Window cornice designs vary quite a bit. However, with a little measuring, cutting, and assembly, you can make a cornice ...

How to make cornice boards?

Choose your cornice boards. 1 Cornice material is often a soft wood such as pine or poplar, but it can be made from other material such as foam. 2 Get wood for any decorations you choose, such as a top shelf or crown molding.

Who is Michael Fox?

This article was co-authored by Michael Fox. Michael Fox is a Window Repair Specialist and the President at Window Repair Systems and WindowHardwareDirect.com, based in Westminster, South Carolina. With over 25 years of experience, Michael specializes in commercial window repair and service. He holds a business degree from Monroe Community College and SUNY Brockport. Michael has helped Window Repair Systems and WindowHardwareDirect.com become an industry leader in commercial window repair and hardware distribution, servicing schools and businesses and training large public school systems. This article has been viewed 16,128 times.

What is batting used for?

Pick up batting. Batting is cotton wadding used to insulate quilts. It has the same effect here, providing a layer of extra thickness between the cornice and the fabric. Any sort of quilt batting is appropriate for this project and is common in craft stores.

DIY Wood Window Cornice built under 2 hours

Our window treatment solution for our window was a DIY wood window cornice.

How to assemble a window cornice

Step 7: In order to hang the wood window cornice, we added 2 keyhole slots in the back of the two small pieces.

How to install a wood window cornice

Step 9: We measured where to install it, making sure to mark where the screws would go.

DIY Window Macrame Valance

As we worked on the wooden window cornice, our 10 year old daughter was working on her own project, a macrame valance!

2-Hour DIY Challenge

Ready to see everyone’s project for this month’s theme: 2-Hour DIY Challenge?

DIY Wood Window Cornice

I really hope you like the wood window cornice we built and that you love the macrame valance my daughter made.

Notes

Dimensions are custom. Measure your window and frame to calculate the correct size for the window cornice. If you intend on adding curtains, please keep that in mind when determining size of the window cornice. Calculate enough space for the curtains and curtain rod to clear.

How to measure for cornice board?

1. Measure your window from side to side. Most curtain hardware is mounted three inches outside of the window frame, so add 8 inches to get the minimum width of your cornice board.

What is a cornice box?

A cornice is basically a decorative open box mounted above your window to frame the curtains and give the room a finished, tailored look. A padded cornice gives a softer, more textural feel to the room.

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