How High to Hang Curtains 8 Foot Ceiling. An 8 foot ceiling is pretty standard for a residential home. With this standard height will be safe to put the rod about 6 inches above the top of the framing of the window. This avoids any extra framing and gives space between the frame and the rod.
Assuming you're outfitting a living room or bedroom with average ceiling height (8 feet high), an interior designer's rule of thumb would be to mount the curtain rod about a half-foot above the top of the window frame—even higher if the total space between the top of the window and the ceiling line is less than 12 ...
For an 8-foot ceiling, your curtain panels should probably be about 91 inches long. If you don't want to get custom window panels, you can buy 96-inch ones and hem them so they are floor to (almost) ceiling.
No matter what the ceiling height, the minimum distance from the top of the window casing to the curtain rod is two inches. To create the illusion of height, mount the drapery rods close to the ceiling. This is particularly important to do if the room has low ceilings. Use these same rules when the windows are arched.
A rule of thumb (from Architectural Digest) is that curtains should be hung between four to six inches above the window frame, so install your curtain rod accordingly. When you hang the curtain rod high, it will make the window appear taller.
For a 9 foot ceiling, pick 96-inch curtains. Typically, your curtain rod is hung about a foot from the ceiling. 96 inches covers the distance between the floor up to one foot from the ceiling.
When you buy them in stores or online, there are two standard lengths: 84 inches and 95 or 96 inches. The length of the curtain dictates the height of the rod. If you buy 84-inch-long curtains, the rod must be mounted roughly 84 inches from the floor if the curtains hang from the rod without rings.
General Installation Recommendations
When installing curtain rods, hang the rod so that it extends at least 3 or 4 inches beyond the window on each side. This allows your curtains to overlap both the window and the wall to prevent light from leaking in around the window's edges.
How wide should curtains be? To ensure that curtain panels look ample when closed, they should have a combined width that is 2 to 2.5 times the width of the window/rod. That means if you are ordering Grommet style or Rod-pocket style, the total drapery width should be at least 2 times the window/rod widths.
Hanging your curtains at ceiling level maximizes the light that shines through your window and it makes the room feel larger because the walls look taller. This works well in a small space, but may not be ideal in a room that is already too large.
Standard curtains come in three lengths—84 inches, 96 inches, or 108 inches. "Generally, you want to stay away from the 84 inch standard curtains unless you have very low ceilings. They don't look right in most scenarios and end up being an awkward length," says Curtis.
Your curtains should either be 1/2” above the floor, kiss the floor, or puddle on the floor. For 8' ceilings, I recommend standard 96” curtains which you can then adjust up and down or hem up the bottom if needed.
Sill Length
1/2" above the window sill. Casual and charming. These are the shortest of the standard curtain lengths, which makes them a good opportunity to have some fun with pattern or color. Since they take up less visual space, you won't get tired of a bold choice.
For a 120-inch window, how wide should curtains be? Depending on the weight of the fabric and how much you want the curtains to be. At least a width and a half is what I would recommend. 180 inches is the width of each curtain.
The material should barely touch the floor or hover half an inch above. Use this approach for café curtains, too, short panels covering only the lower portion of a window, hitting the sill, which works well in kitchens and bathrooms, where long drapes or curtains aren't practical.
The top of most of our windows are 8ft, and we used 108″ panels almost everywhere. So we hung our curtain rod about 13 inches above the windows. The higher the curtain rod, the taller your window will appear. I recommend to always install a rod closer to the ceiling than the top of the window.
If you are interested in a curtain with grommet tops, there will usually be an inch and half of fabric above the top of the grommet. Therefore, an 84 inch length curtain with grommet tops will have an actual hanging height of around 82.5 inches.
In this case if you hang a curtain too high it could look a little off, especially if there is a lot of bright light coming through showing where the actual window is. In that case you should hang them about 8 inches or less above the window frame.
"Extending your draperies from floor to ceiling and from wall to wall surrounding your window makes them appear bigger," explains Francesco Bilotto.
The answer to this question is important because it can affect the way we do our decorations. Yes, curtains should be long enough to touch the floor. With a few exceptions, the longer the curtains are the more stylish and elegant it will look. This is why most standard ready-made curtains are lengthy.
You should aim for your curtain hem to be about 3/8" to 1/2" above the floor. Not only is this an easier length to measure for, but it also makes it simple to vacuum and sweep. It's a great option if you plan to open and close your curtains a lot since you won't need to rearrange them each time.
Hovering an inch or less above the floor
This option is also more forgiving than those that precisely hit the floor, which means your measuring and hemming won't be derailed if it's a few millimeters off. It also means you don't have to worry if you have slightly uneven floors.
Soto follows what she calls the cantaloupe rule: "Decorative accents that are smaller than a cantaloupe cramp a room." Opt for a single, statement-making piece instead. Photo by iStockphoto. Media Platforms Design Team.
That means that it really doesn't matter whether you have a ceiling that is 10 feet high or 8 feet high. In most cases, the curtain should be about a foot lower than the ceiling and somewhere between 4 to 6 inches above the window frame unless the window frames are too close to the ceiling.