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how to make window treatment boxes

by Tabitha Cormier Published 2 years ago Updated 2 years ago
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Steps:

  1. Layout a piece of the MDF and draw a box the length and height of the cornice. ...
  2. Measure and mark for the returns (sides of the valance). The width of the returns depend upon the window treatments that will be hanging under the cornice. ...
  3. Use a circular saw to cut out the shape of the cornice, then a jig saw to out the design.
  4. Use wood glue and a nails to fasten the returns through the face of the cornice.
  5. Measure and cut the molding. At the corners, cut the molding at a 45-degree angle and cope one piece for a tight fit. ...
  6. Fill in gaps or nail holes with caulk, sand smooth, then prime and paint. Allow the cornice to dry completely.
  7. Cut the 1x3 to size for the ledger, it should be just a little bit shorter in length than the inside of the cornice box. ...
  8. Hang the cornice box by screwing it to the ledger.

Part of a video titled How to Make a Window Cornice Box | HGTV - YouTube
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So 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.

Full Answer

How to make a treat box with a window?

Aug 13, 2017 · House Counselor Laurie March shows how to make a simple stenciled cornice box for a window. Get step-by-step instructions for this project at HGTV.com: http:...

Which window treatment is best?

Jan 18, 2019 · To cover the boards, cut a piece of batting/fabric 10+ wider and 10+ longer than your foam box (including the returns). Starting in the middle, wrap the batting/fabric toward the back, as tight as possible, and secure in place with nails. Work your way to the ends of the box, snipping and folding at the corners where necessary.

What window treatments look best from outside?

Jul 12, 2021 · Simply hem the fabric on all four sides, then attach the top to a piece of wood cut to the inner dimension of the window casing. Install with a few screws and it’s done. 23. Choose Privacy Curtain Fabrics that Let Light In DIY Project Details: southernliving.com Stencil your way into a sophisticated shade.

What window treatments to use for small windows?

How To Make Window Boxes Tutorial: Cut the wooden lengths and just adhere them together making a beautiful box that would serve as a mind-blowing window planter also! All you need to install the better hardware supports that will hold durably the window planter box!

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How do I make a curtain box?

0:074:35How 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 a wooden valance box?

1:115:30Simple DIY Window Cornice - YouTubeYouTubeStart of suggested clipEnd of suggested clipAssembled using wood glue and one in 1/4 Brad. Nails. Here you can see I'm glue and nailing theMoreAssembled using wood glue and one in 1/4 Brad. Nails. Here you can see I'm glue and nailing the dividers into place and this really made the whole thing much more stable.

How do you make a cornice box?

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 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 simple wooden valance?

6:0311:11Easy Wood Window Valances - YouTubeYouTubeStart of suggested clipEnd of suggested clipAssembly too by inserting. Another piece of wood up in the top we'll close off the top of this eachMoreAssembly too by inserting. Another piece of wood up in the top we'll close off the top of this each valance will will have it have a top piece and that will stiffen up the whole.

How do you make a simple window valance?

0:251:38How to Make Your Own Window Valance - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd cut the fabric. Step four measure a 1-inch hem on both sides of the valence pin the fabric. AndMoreAnd cut the fabric. Step four measure a 1-inch hem on both sides of the valence pin the fabric. And then sew it in place removing. The pins as you sew. Step 5 fold the valence in half lengthwise.

How do you make a window cornice board?

1:023:45How to DIY Build a Cornice Board - HIP Chicks Part 1 - YouTubeYouTubeStart of suggested clipEnd of suggested clipInvolved first step is to determine how wide the cornice board box should be. So I recommend youMoreInvolved first step is to determine how wide the cornice board box should be. So I recommend you take the width of the window. And add an inch and a half to both sides. So take whatever your overall

How do you make cornice window treatments?

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 make a lightweight cornice board?

2:245:07Low-Budget DIY Window Cornice Idea | Hometalk - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo what I did is I just cut a little piece of fabric away. So that we can see the foam board hereMoreSo what I did is I just cut a little piece of fabric away. So that we can see the foam board here and then we're just gonna add some hot glue all the way around securing. The rest of that fabric.

How do you cover a window with cardboard?

Measure the window you would like to cover with the cardboard shutter. ... Cut four pieces of cardboard to the same size as your window.Cover one side of two pieces of cardboard with aluminum foil by taping the foil to the cardboard.More items...

How do you make an upholstered cornice board?

What To Do:Build cornice frame. Cut lumber slightly larger than the width of your window. ... Cover frame with batting. Cut batting to double the width of board and exact length. ... Repeat with fabric. Spray batting with glue and wrap fabric around frame tightly. ... Hang over window.Jul 11, 2013

How do you cover a scalloped cornice board?

HOW TO COVER CORNICE BOARD WITH FABRICCut a piece of batting larger than the cornice board by 2-3″ on each edge. ... Make a slit in the batting at the corners between the scallops (don't cut all the way to the corner.)Fold batting over and staple to the back of cornice board. ... Fold and staple batting along the top edge.More items...•Aug 4, 2020

Window Valance Box DIY: How to Make a Cornice Board the Easy Way

Making a window valance box is easy if you follow this DIY tutorial. A cornice board is a simple addition to your window, giving it just the amount of interest and color! I will show you exactly how to make your own window box with foam in just a few hours time.

What Is a Box Valance Called?

There are many different terms thrown around, but generally speaking, they mean the same thing. Cornice board, valance, window box… A cornice board window box is mounted above a window and is often made from wood such as plywood then covered in batting and fabric and mounted to the wall. It can be mounted over drapery or blinds.

Materials

Styrofoam – I got mine for free from a warehouse that receives lots of packages, but you can buy some at Home Depot for under $15

How to Make a Window Valance Box

1. You must first determine what size of cornice box you want. Personally, I like to mount the cornice board as close to the ceiling as possible to give the room some height so it appears the windows are taller than they actually are. Our ceilings in the bedroom is only 8’ high, so we can use the appearance of taller ceilings.

How Do you Hang a Box Valance?

The benefit of making your window valance box out of foam is it’s so lightweight and easy to hang! You don’t even need wall anchors. I hot glued two hooks on the back of the cornice so it could simply clip up on two nails in the wall.

Supplies Needed

To make a window valance/cornice box/pelmet box from foam insulation, here is what you need:

Measuring the Foam Insulation

The first step is determining how big you want your window valances to be. I like mine to extend at least 5 inches beyond the window on each side and measure at least 12″ tall. We have incredibly high ceilings in this house, so I decided on a height of 15″ for my boxes this time.

Cutting & Assembling the Window Valance Box

Admittedly, the hardest and most time-consuming part of the whole project is cutting the foam insulation. Even with using an electric cutting knife (like the kind you’d use on a turkey), it can be very messy and slow going.

Wrapping & Hanging the Valance Box

With the foam box assembled, the last step is to wrap it in batting (to give it an upholstered look) and fabric. I recommend securing one then the other (rather than trying to do both materials at once), as working around the corners can be quite tricky.

HOW TO MAKE A VALANCE BOX

2 packs of Ikea curtains or other inexpensive curtains ( see how to save money on curtains here ). Two panels will be for the curtains, and one panel will be for the box valance.

MAKING A CORNICE BOX

1.) Assemble the MDF Box. We wanted a light but stiff box that would maintain its shape. While some people chose to make their’s out of poster board, I wanted one that would last years, so we went with MDF which is cheaper than plywood.

HOW TO MAKE YOUR WINDOW LOOK LARGER WITH A BOX VALANCE

Remember to hang your cornice box as high to the ceiling as you can. Doing so will make the window look larger. In addition, extend the width of the valance box approximately 10″ on either side of the window.

How to make a window look shabby chic?

Layering linen and lace can give any window a shabby chic look for mere pennies. Linen is a low-cost fabric you can find just about anywhere. Drape it around the window and play with its lines until you find the right look. Staple it in place, add some fabric roses for an upscale touch.

What are window valances for kids?

Kids’ rooms offer a place to bring in color and fun. Simple window valances made in a colorful fabric tied up with bright ribbon offer simplicity and fun in one. The panel itself is just fabric hemmed on all sides. Ribbons, sewn at different points along the top, tie up to the curtain rod for the easiest installation possible.

How to make a Roman shade?

Combine a sophisticated fabric with a simple mini-blind to create your own Roman shade. Remove most of the slats, leaving the remaining ones evenly spaced. Sew a lining to the back of your fabric of choice, then glue it to the mini-blind.

What are window shutters?

Window shutters bring a vintage vibe to this kitchen space. Custom fitted to the window opening, shutters make a great choice for light control and privacy. This project involves using low-cost bed slats to create the shutters. A bit of paint, some rustic handles, and mounting hardware complete this custom window treatment.

What is a stencil shade?

Stencil your way into a sophisticated shade. Roller shades are a cost-effective option for filtering light and gaining privacy. Their neutral color actually makes them a perfect choice for stenciled designs. Choose a stencil design you love and match it with a color palette of your choice. With a few dabs of paint, your shade becomes elegantly beautiful.

How to attach lace to a wooden frame?

Simple lace attached to a wooden frame is an uncomplicated way of accomplishing this goal. All you need to do is measure the inside dimensions of your window and build a frame to match. Paint the frame a pretty color, then attach fine lace fabric with staples. Insert and enjoy.

Can you use window treatments for decorative purposes?

You can use window treatments for purely decorative purposes to enhance your décor, but don’t forget the functionality; privacy curtains let in light but keep the eyes of passers-by out, black-out shades let you sleep peacefully even after sunrise, and a variety of adjustable shades allow you to adjust light as the sun moves lower in the sky in the afternoon. Whatever your needs, from full-length curtains to tie-up shades to valances, we have DIY window treatment ideas for every taste, style, and function.

Make Your Own Window Flower Boxes Tutorial

Looking forward for some better and outstanding window décor treatments? Building window side planters can be a great option and choice in this case and here is another brilliant looking wooden window flower box, built to inspire and rock your window side! Just put together the custom cut wooden planks or lengths and build a great looking wooden box by adhering them in place! Next paint, stain or seal the wooden surfaces for weather protection and final step would be to hang your boxes on the wall below the window side! Use the durable L-shape hardware brackets as window flower hanging systems! Complete project details and tutorial guide is here jessicandesignsblog.

How to Build a Window Box Planter Tutorial

Check out here another great looking window planter box, done to inspire and last! Here it is also made of sturdy wood and comes in precise dimension that goes perfect to window frame sills! Here finally the accent trimming of top has been done for a more stunning appeal of window box! Pretty simple and easy peasy project to get your exterior windows spruced up with natural decors! Looking forward to duplicate this handsome window planter box? Then just get the full free guide and step-by-step instructions from here ehow.

How To Make Window Planter Box Tutorial

You will definitely fall in love with the wooden grace of this window planter that comes in sparkling dark wood tone and is looking much enticing! Here this window planter box is made of lumber wood slats which have been packed tight for each side as you can see! Finally the accent bottom and top frame trimming has been done using extra wood and this make the planter box look a bit more enticing! Looking forward to duplicate this planter box? Grab the full free guides and easy tutorial from here krusesworkshop.

How to Build a Window Box Planter Tutorial

It always a great experience to enjoy green scenery and lovely flowers from your window! If this also makes you excited then here is a DIY solution for it, just build a lovely window box planter that will not cost you big if you involve the recycled materials in your project! Check out here a perfect sample of hanging window box planter that fits window sills and sits on decorative wooden brackets beautifully! Here this special window side planter also provides drainage and would definitely live for years to come! Complete free project details and step-by-step tutorial here diynetwork.

Build Your Own a Cedar Window Box Planter Tutorial

Here is how to create a garden like atmosphere to your window side! This will all demand a window planter box and here is a simple wooden box made of cedar that looks stunning in natural wood tone! Here all you need to craft a wooden cubby like box that should be deep enough to hold your plants and the potting soil as well! For a great looking front, the criss-cross wooden accents have been mounted in the front of the wooden box! Paint it to match your window color or just enjoy the blank wood appeal! Complete project details and tutorial here lifestorage.

How to Build a Planter Box for Your Porch Tutorial

Planter boxes are catching fame as they are a great way to shift enchanting greenery and colorful flowers from your garden to any of your favorite space like porch or window sides! So, if you have decided your porch to come up with some planter box then take a look at this planter box exclusively built for the porch and is a great sample here! Just put the wooden planks or slats together making a durable wooden box and make some drainage systems and that’s it! Don’t forget to plant your favorite flowers in it! Complete project details and tutorial guide is here blackanddecker.

Easy DIY Window Planter Box Tutorial

Get bottoms of your exterior window frames enchanting by installing some cool looking planters there! This is going to be a great natural decor treatment for your windows and just check out here a brilliant sample, the perfect looking window planter box! It gain an enticing frame due to additional wooden accents that create a ribbed design texture and hence puts tons of focal stimulation to this window planter box! Time to turn your windows into mini natural gardens! Further project details and easy step-by-step instructions here transformationsfromtheheart.

Measure Window

Measure width of the window frame, adding two inches to each side. Buy a 2x4 for this length.

Add Hook & Loop Tape

Attach hook and loop tape (smooth side) to the front and ends of the 2x4. Secure with a staple gun.

Place 2x4

Install angle brackets on each side of the window frame, flush with the top. Place 2x4 on top of brackets, attaching with screws.

Prep Fabric

Measure from top of window frame down to where you want the valance to hang. Trim fabric to vertical and horizontal lengths, leaving one extra inch on the top, bottom and sides. Fold fabric over on every side and hem with fusible web, making sure iron is set to no steam. Iron out any wrinkles.

Hang Finished Valance

Glue grab side of hook and loop tape along the top, backside of finished fabric, then secure to the front of the 2x4. Make multiple valances and easily swap out as desired.

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