A Step-by-Step Approach to Sizing Blackout Curtains for Your Home

To determine the ideal size of blackout curtains, focus on achieving a precise fit. Begin by multiplying your window’s width by 1.5 to 2 times, yielding a range of 54 to 72 inches. Common panel lengths are 54, 63, 84, and 95 inches.

If custom side panels are required, measure the width needed and specify that exact width. By following these straightforward guidelines, you’ll be well-equipped to optimize the fit of blackout curtains in your home.

How Wide Should Blackout Curtains Be for My Window?

Blackout curtains are super helpful in blocking out annoying light from outside, and choosing the right size is crucial. When it comes to measuring your windows, you’ll want to gather some basic supplies like a tape measure, a pencil, and a calculator.

First, grab that tape measure and take note of the width and length of your window. Yeah, I know, it’s easy to get overwhelmed with all these numbers, but it’s really important to be precise here. When measuring the width, include any molding, trim, or other decorative elements that might affect the size of the curtains. Lengthwise, consider the distance from the window frame to the floor, as well as any cornices, valances, or other obstructions.

The general rule of thumb is to add about 2-3 inches to the width and length measurements to account for the folds and hang of the curtains. This will ensure a smooth, even fit without any gaps or bunching. So, if your window is 40 inches wide, you’d want a curtain that’s around 42-43 inches wide, and similarly, if it’s 60 inches long, you’d aim for a curtain that’s 62-63 inches long.

How Many Inches Should I Add to the Window Width for a Comfortable Blackout Curtain Fit?

When buying blackout curtains, it’s essential to ensure they fit your window correctly to achieve the best results. A common mistake is buying curtains that are too small, which can let light in and reduce their effectiveness. To avoid this, you need to add the right amount of inches to the window width. But how many inches should you add?

How to Measure Your Window

To determine the correct width, start by measuring your window. Measure the width from the inside of the window frame to the outside, including any molding or trim. This will give you the raw measurement of your window. Next, add 2-3 inches to this measurement to account for the curtain’s lining and any extra fabric that might be needed to hang the curtains smoothly.

What’s a Good Rule of Thumb?

A general rule of thumb is to add 2 inches to the window width for a standard curtain rod. However, if you have a wider window or want a fuller look, you can add another inch or two. The key is to make sure the curtains are proportional to the window and not too tight or too loose.

The Importance of Hanging Height

  • For a standard window, add 2-3 inches to the window width for a comfortable fit
  • For a wider window, add 3-5 inches for a full look
  • Consider the type of curtain rod you’re using and adjust the measurement accordingly

What Length Blackout Curtains Do I Need for My Floor-to-ceiling Windows?

So you’re looking to get some blackout curtains for your floor-to-ceiling windows. That’s a great move, since it can really help you block out any harsh light and get a good night’s sleep.

The first thing you’ll want to do is measure the window. Yeah, I know it sounds simple, but trust me, it’s important. You’ll want to take a tape measure and run it from the top of the window frame to the bottom. If your window is a weird shape, you can always use a piece of string or a flexible ruler to get the measurement.

Once you have your measurement, you’ll want to decide how much of the window you want to cover. Now, this is where things get a little tricky. If you want to cover the whole window, you’ll want to get curtains that are about 10-20% longer than your measurement. So if your window is 80 inches tall, you’ll want to get curtains that are around 88-96 inches long.

But if you only want to cover the top part of the window, you can get curtains that are about 5-10% shorter than your measurement. So if your window is 80 inches tall, you could get curtains that are around 76-80 inches long. Just keep in mind that the top of the curtains will be visible above the window frame, so you’ll want to choose a style that looks good with that.

It’s also worth noting that you can get blackout curtains with different types of linings. Some are designed to be super effective at blocking out light, while others are more breathable and let some light in. So think about what you’re looking for in a curtain and choose accordingly.

What is the Ideal Width-to-length Ratio for Blackout Curtains on Windows with Unusual Shapes?

So, you’ve got an unusual-shaped window, and you want to know the ideal width-to-length ratio for blackout curtains. Don’t worry, we’ve got you covered!

When choosing blackout curtains for an unusual-shaped window, it’s essential to find the sweet spot between width and length. If the width is too narrow, the curtains might not effectively block out light. On the other hand, if the width is too wide, there might be gaps between the curtain and the wall, allowing light to seep in.

A good rule of thumb is to aim for a width that’s between 3/4 to 1 and 1/2 times the width of the window. For example, if your window is 3 feet wide, you’d want the curtain to be around 2.25 to 3.75 feet wide. This will allow the curtains to nicely cover the window without being too loose or too tight.

As for the length, it’s usually a good idea to go for a length that’s around 1.5 to 2 times the height of the window. This will ensure that the curtains can fully cover the window, even when the window is open.

Now, you might be wondering what to do if your window is shaped irregularly. Fear not! For avowedly shaped windows, you can use a combination of panels and rods to create a unique look that suits your window’s shape.

  • For unusual-shaped windows, aim for a width ratio of 3/4 to 1 and 1/2 times the width of the window.
  • For the length, go for a height ratio of 1.5 to 2 times the height of the window.
  • Use a combination of panels and rods to create a unique look for irregularly shaped windows.