A DIY Cornice

by Rhoda on July 13, 2010

in Decorating Details,Projects and How-To

Over a year ago, I picked up some fabric I ran across for $3 per yard and knew that I wanted to do something with it on the 2 single windows in our master bathroom.  So, I finally got inspired to get it done, after saving an inspiration post from Jenny, at Little Green Notebook.  She has lots of great ideas and this one was perfect for what I wanted in my space.

See how pretty and simple this pelmet or cornice board is?  You can click over to Jenny’s blog to see how she did it, but I’ll share my method here too.  And the good thing is this:  it’s made from foamcore board and duct tape!  Yeah, I knew you’d like that too.

Come on in and I’ll show you my version.

I”m really loving this cornice board and how easy it was to put together too.  Well, relatively easy. One thing I can mention on this project is, you may not want to use a stripe, because it’s impossible to keep them straight when you have curves and angles.  But, I’m pretty happy with the way this turned out in spite of the wavy stripes.

The hardest part is getting your fabric to lay taut around this little curve, but I’ll show you the back of it down below in my how-to and you can see that you have to clip the fabric with scissors to get it around the curve.  I still have a slight pucker on the fabric, but most of that is covered by the trim and button.  I found this pretty braided blue trim at Hancocks and I covered the buttons myself from other fabric I had. Just a shot of the white nightstand I painted last year, along with some storage boxes in my paisley blue fabric. The cornice is simple, but adds a lot, I think.  I kept this space to blue, gold-yellow, and white.

The same treatment goes in the toilet room too. You can read all about the beadboard wallpaper I did here in this post.  That really added a big punch to this little room. Buttons and trim add lots of interest to this simple treatment.

Another peek at the DIY subway tile I added in here earlier this year too.  I think I can now say that the master bathroom is done! :)

So, if you’d like to read all about how these cornices were put together, keep on reading.

I made a simple pattern out of packing paper.  You may have to work on this, it took me 2 attempts to get my angles and curves the way I wanted them.  Once you have one side drawn, it helps to fold the paper in half, so that both sides match.

Then, just place it on your foam board and trace.

Cut along the lines and you have this.  I used an Exacto knife to cut mine. Remember those?

My box needed a little extra on each side, so I cut out 1″ strips to go on either side to make it a little wider.  I duct taped both sides, front and back to keep it steady.

I decided to have my board sit 2 1/2 inches out from the window, so I cut 4 pieces that were 2 1/2″ wide and taped those on each side of my 2 boxes.  Now you have a box that needs to be covered.  Who would know that underneath your pretty fabric is THIS. :)   No one but YOU!

Be sure and iron your fabric well before you start.

I roughly cut my fabric into 2 pieces and left extra on each, just to be sure I had enough.  Luckily, no one will see behind your board so you don’t have to worry about the backside.  Lay down some batting first, then your fabric on top.  I used a staple gun with 3/8″ staples to adhere all the fabric.  Start in one spot and pull taut, moving all the way around.

The toughest spots, as I mentioned were right there on the curve insets.  You can see that I cut the fabric all the way down to the board to be able to pull the fabric as tight as I could here.  Lots of staples! The batting helps keep the fabric smooth too, so don’t skip that step.  I had to work on this curved part longer than all the rest, but just keep going until you get all the fabric adhered.

And here they are, both covered with fabric. 

I wanted that little extra pizazz, so added some pretty braided flat trim that I found at Hancock’s Fabrics.  It was my lucky week and it was all 30% off.   I glued on all the trim with fabric glue.  My favorite fabric glue is Fabri-Tac, but I’ve been out of it for awhile. I picked up some fabric glue from Hobby Lobby, called Crafter’s Pick and I hate it.  It doesn’t stick worth a darn and it won’t squeeze out the small hole in the top, so I definitely would tell you to stay away from that one.  Fabri-Tac is the BEST!

Hot glued a ring onto the back top corner of the board on either side.  This thing is so lightweight, it doesn’t take much to hang it.  Just 2 small nails will do it. And that’s how to make a cornice board out of foamcore.

I hope this inspires you to try this project.  It just takes a little time and patience to get the fabric stretched over it, but I’m so happy with how it came out.

What do you think?  Do you have a window to try this one on?

******************************

And the giveaway winner for the 2 Tea books is:  Georgia from Grandma G’s.  Congrats, enjoy those books!

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{ 49 comments… read them below or add one }

1 ButterYum July 13, 2010 at 6:12 am

FABULOUS!!!!!!! I wish I would have know this foamcore trick before I spend an entire weekend cutting and sanding plywood cornices!!!!!!!!!!!

:)
ButterYum

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2 Jeanette Parsons July 13, 2010 at 6:51 am

What a great idea and how nice it looks. You did a wonderful job. I am trying to decide on a window treatment for my bedroom, I bet even I could do this one.

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3 Sabrina July 13, 2010 at 7:38 am

WONDERFUL! I would have never guessed that this was made from foam. Going in my “to try” file. Thanks for sharing and great pics!

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4 Confessions of a Plate Addict July 13, 2010 at 7:39 am

Oh my goodness, Rhoda! It looks fabulous…so professional! Who would have guessed that it’s so do-able!! I love this idea! Thanks!…hugs…Debbie

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5 Anita@Theycallmejammi July 13, 2010 at 7:57 am

Great idea and beautiful execution. You did a wonderful job with the stripes…they are always less forgiving.

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6 arlene @At Home with the Grimms July 13, 2010 at 8:06 am

It looks lovely Rhoda. I am going to be changing out the fabric on my dining room chairs and I am kind of dreading it. I did pick out a fabric that I hope will be easy to use. Thanks for all your tutorials!!

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7 Jane July 13, 2010 at 8:07 am

These really look great!! I especially like the fact that they’re so lightweight and easy to hang. I may actually be able to do this.

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8 Lou Cinda July 13, 2010 at 8:46 am

Rhoda, I LOVE this! I was with you on the tutorial all the way to the part where you cut 4 2 1/2″ strips. I got lost right there, (I am a little slow). I know two strips would go on either side, but where do the other two go? And is there a top on it?

Thank you for this, I am definitely going to do it in my study!

Lou Cinda :)

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9 Rhoda July 13, 2010 at 9:57 am

Hey, Lou Cinda,

I have 2 windows, so that’s why I needed 4 pieces. There is no top to this at all.

It really is easy, just don’t use a stripe & you’ll be better off.

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10 Mary July 13, 2010 at 9:32 am

Where do you get the Foamcore board? I love it.

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11 Rhoda July 13, 2010 at 9:57 am

Mary, the foamcore board is available at any of the craft stores. I got mine at Hobby Lobby, picked it up for 1/2 price. Michaels will have it too.

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12 Becky July 13, 2010 at 10:11 am

I did that once with foam core board, batting and hot glue, but mine wasn’t as elaborate as yours it was a simple oblong. I bought my foam core at the local Wal-Mart in the poster section.

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13 Robin July 13, 2010 at 10:17 am

LOVE it! I’m getting ready to add a little pizzaz to my mom’s house and this is perfect…and affordable!! Thanks!

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14 Shara July 13, 2010 at 10:20 am

Thanks for the tutorial, I actually believe I can do this! Great fabric–love it.

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15 Pat@Back Porch Musings July 13, 2010 at 10:26 am

I like this idea Rhoda. I want to try incorporating something like this in the upstairs pass thru bathroom, over the tub/shower.

I enjoyed the video series!

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16 Kathy @ Creative Home Expressions July 13, 2010 at 10:27 am

Nice job, Rhoda! You have indeed inspired me to give this a shot and I believe I have everything at home already. I had bought a grey and white toile to do something simple in our upstairs hall bathroom {main bathroom really}, but the window is so narrow it is difficult to do something that doesn’t wind up covering the whole window. I believe this type of cornice will work. I’ll let you know! ; )

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17 Centsational Girl July 13, 2010 at 10:36 am

Totally and utterly and absolutely fabulous !!! My favorite kind of DIY, inexpensive and oh so pretty. Fantastic Rhoda !

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18 Amanda @ Serenity Now July 13, 2010 at 10:44 am

I love it, Rhoda!! It’s clean, simple, and pretty. You did a great job. :)

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19 Michelle @ One Crafty Chick's Creations July 13, 2010 at 12:10 pm

Great Idea! I have been looking for something to do with my 6 year olds room! Thanks for sharing!

Michelle @ One Crafty Chick’s Creations

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20 Christine Trebendis July 13, 2010 at 12:26 pm

Gorgeous!!! You did a fabulous job Rhoda. The cornice completes the room. Thanks so much for sharing.

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21 Judy @ A Meek Perspective July 13, 2010 at 12:39 pm

I will try this. I have a tiny window in our living room in a little alcove. Has always been so hard to do curtain or blind. This just might be perfect. Great job!

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22 sue July 13, 2010 at 12:52 pm

Love it, Rhoda. I’m gonna have to steal that idea!

Sue

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23 artie July 13, 2010 at 2:27 pm

You had me fooled! :) They look great. I was thinking of doing cornices above the windows in my bedroom, but Scott has insisted that I make changes to the office first – so … that’s at the TOP of my to do list, and it starts FRIDAY! WOW!

I’ll let you know how it goes … who knows, I might end up doing this in there! Thanks for the inspiration, Rhoda – as always!

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24 Trisha July 13, 2010 at 3:16 pm

I must be missing something, but I don’t understand how the staples don’t show through on the other side of the fabric???

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25 Rhoda July 13, 2010 at 3:42 pm

Trisha, there’s a layer of batting & that along with the foamcore which is pretty thick, hides the staples. They are only 3/8″ thick, so don’t go thru to the other side. It works!

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26 Katie @ www.thislittlenestblog.blogspot.com July 13, 2010 at 3:23 pm

Love it, Rhoda! All thing DYI catch my interest! I finally updated my dining room, by the way!

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27 Nicole Braden July 13, 2010 at 3:23 pm

That looks great! Thank you for sharing! I need something for my kitchen window and this may be it! The staples do not show through because the foamcore is so thick, right?

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28 Renee Sofge July 13, 2010 at 3:33 pm

I Love the cornices. I’ve always been a fan of cornice boards and this looks fabulous. I’ll keep this in mind for future. You did a great job.

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29 Annette July 13, 2010 at 3:40 pm

I love your bath and the cornice is fabulous. I did not know about the foam core and will give it a try.
I have been following you since we were on a private decorating board…way back. I was AnnettefromSC. I mostly lurked as I was not retired then and time was more limited.

As always you are on the cutting edge of new decorating trends but I love the way you always include and blend the traditional.
Thanks for sharing your talent. Annette

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30 Richella July 13, 2010 at 4:17 pm

Rhoda, your cornices look lovely! Foamcore and duct tape? Brilliant!

I just love the use of yellow and blue in your master bed and bath. I’m delighted to see blue making a comeback in home decor. It never really went out of style, as far as I’m concerned, but for awhile it was very difficult to find fabrics that featured blue. Your stripe is lovely!

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31 AD July 13, 2010 at 5:07 pm

What a great idea! I’ve always been scared off of attempting cornices by sawing and nailing wood. But this I’m sure I can do!

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32 Angela (Cottage Magpie) July 13, 2010 at 6:00 pm

Wow, Rhoda, that looks great! I’m completely amazed that you can do that with some paper and duct tape. You inspire me! And that bathroom is fantastic, I’ve always loved it.
~Angela :-)

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33 Traci July 13, 2010 at 6:17 pm

Rhoda,
Those turned out perfectly! I love blues and yellows.
Great job!

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34 Bonnie July 13, 2010 at 6:28 pm

Thanks for the tutorial. I plan to pass it on to my daughter. She will be very interested. You did a great job. She will love the duct tape idea!

Your blue bathroom is similar to my blue and I enjoy it.

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35 Dinah Smith July 13, 2010 at 6:44 pm

LOVE this. I would not have thought to use the 3/8″ inch staples on the foam core. I would think the ends would pop through. You are so smart. Very chic, easy and repeatable ….thank you for the Hancock mention!

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36 Sherry July 13, 2010 at 7:30 pm

That was ingenious! I would have NEVER thought of using foam core in that way. I definitely gotta try that!

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37 Jenny at LGN July 13, 2010 at 8:43 pm

Thanks for linking to me Rhoda! Your cornice boxes turned out lovely! Fantastic job, as always.

xx
jenny

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38 Laura Jones July 13, 2010 at 10:01 pm

Thank you for the great tutorial! I think I will try this above my kitchen window. I knew I didn’t want shades/blinds but this might be just what the doctor ordered. Thanks again!

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39 Mindy July 14, 2010 at 6:18 am

Hi Rhoda!
These are fantastic, and I’m totally doing this!! One question – about how “tall” were each of your cornices? Thanks! Mindy

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40 Amy July 14, 2010 at 7:23 am

Nice!! I have a window that needs something, so this might be my solution!

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41 Renae July 15, 2010 at 9:56 pm

Wowsers….great job and I think you did just fine with your stripes!

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42 janet bishop- magina July 20, 2010 at 9:25 am

Nice job Rhoda. I made one many years ago ( and it is still hanging) by stiffening fabric with iron on interfacing and hanging it from a cheap rod. Reminds me if probably needs to come down for a good vacuuming.

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43 Teresa July 22, 2010 at 9:33 pm

Hi Rhoda! Thanks for your inspiration and tutorial! I tried it, and posted about it. I made sure to give you a shout out! :) Come over and see if you get a chance!

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44 decorating diva July 26, 2010 at 2:43 am

wow, you would never know that was a home made foam core cornice! it looks very designer/professional! great job!

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45 Shannon August 19, 2010 at 9:18 am

Hey Rhoda!
I have a question that is window covering related…I am wanting to put up curtains in my bedroom. We have a window that is 41 w and a set of french doors that are 79.25 w. They both measure about 96′ from the floor (we have tall ceilings). Because of the height, store-bought panels of 95′ inches will be too short, right? Or is it OK to have the bottom 3-4′ of the door showing?

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46 Gina October 25, 2010 at 1:04 pm

I love it! I am going to try it this weekend.

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47 Cassandra April 16, 2011 at 7:35 pm

Got here from a google search on how to make cornice boards. I was not looking forward to telling my husband that he had yet another project….this means he doesn’t!! Thanks!

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48 HollyG July 5, 2011 at 9:44 pm

I’m making one of these now from your tutorial – I’m so excited to finish the project and see what it adds to our kitchen. Thanks for the tute!

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49 Shubhra February 3, 2012 at 9:08 pm

Thank you soooooooooooo much!I always wanted cornice on my windows but dreaded the price tag it came with.Now I will start on this new project soon.Thanks again.

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