Free Guide Of How Much Fabric for Curtains?

Knowing how much fabric for curtains you use is the first step to customizing your UK home’s window treatment. Whether you are up for a challenge or have developed a love for DIY projects, you always need to get into the basics first.


You can’t skip the curtain-making process and head over to sewing the pieces right away. You will end up with improperly cut or measured curtain fabric that might be either too long or too short for your windows. 


how much fabric for curtains

Measuring curtain fabric

The general rule in measuring curtain fabric is you have to base it on your windows. Your panels should be able to cover the entire width and length of the windows, multiplied by a fullness factor ranging from two to three. 


In other words, the fabric has to be twice or thrice as wide as the window’s actual width, while the length depends on how long you want it to be. It would help if you also considered the height of your curtain rod and method of hanging since it will play a factor in your curtain’s overall length.


Before you head on to the store, it’s best if you sit down and get the dimensions straight. You want to avoid buying too much or too little fabric when making your curtain. Since they sell material per yard, it’s better to buy nothing more than the necessary amount.

Step 1: Measure your window

As we said, the general rule is that curtains fabric measurements depend on your window dimensions. Take out your measuring tape and determine the width of your windows. You might also want to take note of the height between the window’s top edge and the rod and the height of your window’s bottom edge to the floor.


Step 2: Decide on the height.

To get the initial height of your curtain fabric, add the window’s actual length and distance from the rod. That should give you a standard short window length. If you want curtains ending just above the window sill, you can move on to step three. 


For longer windows, decide how far below the window sill you want to go. In this example, we will calculate the length of a curtain fabric that ends an inch above the floor. Deduct one inch from the window-to-floor height measurement and add that value to the initial calculation.


Now, you should have the total length of your window panels that cover the curtain rod and fall all the way down until an inch above the floor. 


Step 3: Compute the width.

Using the window’s width measurement that you acquired from step one, determine the fullness factor of your curtain. For standard fullness, use the fullness factor of two and three for maximum fullness. 


Once you have determined your fullness factor, multiply it by your window’s actual width. Now you should have the required dimensions for the length and width of your curtains. 


Step 4: Adjust the top.

As you should know by now, you can use multiple curtain hardware to hang your curtains. Each curtain hardware creates a different lengthening effect. For instance, curtain rings will add at least half an inch to your curtain’s overall length, so you might want to deduct that from the initial computed height.


Increase your curtain’s height measurement depending on the method of hanging. To make things easier, let’s compute for a rod-pocket curtain. Determine the circumference of the rod and measure how much fabric you would need to create the pocket. Add that to your fabric’s initial computed height. 


Step 5: Add the seam allowances

By now, you should have your curtain’s total width and length, including fabric, to make the rod pocket. You should already have a draft idea of how much fabric for curtains you would need. The digits are close, but we have not precisely done them. 

Remember that we still need to hem the sides of our curtains. We will use the standard one-inch hemming on all sides. You can adjust the seam allowance to 1 inch if you think it’s too big or small.


For the side seams, multiple the 1-inch allowance by the number of panels you will make from the fabric. Remember that we will hem both sides, so multiply the number again by two. For the top and bottom hem, add seam allowances to the overall length (1 inch for the top and 1 inch for the bottom).



Remember always to check twice to ensure that you have your computations right. You should already have an exact measurement of the fabric that you will need to make your curtains.


Fabric retailers usually sell them by the yard, which is roughly 36 inches. Calculate the total inches you need and convert it to the nearest whole number in yards. Don’t be afraid to add a few extra inches, just in case.


You can also consult with the retailer regarding your window dimensions. If you are lucky enough, you will find someone who can help you find the fine fabric you will need. But it is always best that you know how to do it on your own.


Overall, determining how much fabric for curtains you need is highly dependent on the window, you are covering. It also depends on the style that you want. Make sure to decide on the look and length you are going for before doing the measurements. 

what sizes do curtains come in

Free Guide Of What Sizes Do Curtains Come In?

What sizes do curtains come in? It depends; you may opt for standard curtain panels, standard-tier curtains, or standard valance curtains.

Choosing what curtain panel to use can be very daunting.

Some thought that they could buy one from the store after they have got the measurement of their window.

Little did they know that you cannot find a curtain panel of the same size as your window most of the time.

What’s more disheartening is that curtains’ sizes differ from one another, depending on the particular type of curtain.

The most common standard sizes include curtain panels, tier curtain panels, and valance curtains.

Read until the end of this post to know the measurements of those curtain sizes for you to know which one can fit in your window.


3 Standard Curtain Sizes

As promised, we will be discussing the measurements of the different types of curtains along with any other information that may be necessary for you.

You can choose from any of them depending on which you think can work best to cover your window.

So, what sizes do curtains come in?


Size #1. Standard curtain panels

Most people in the United Kingdom resort to making their curtain panels because if you buy those ready-made ones, you will find out that the sizing option is limited.

Most often than not, the standard sizes that are available in stores include 120, 108, 95, 84, and 63-inch long with a 48-inch width.

They are available in a variety of designs, from a solid colour to sheer to blackout curtains.

Generally, regardless of the design you choose, they all come in the exact sizes.

But of course, you can opt for custom-made curtain panels so that the size will be made precisely based on your window requirements.

But the standard curtain panel can cover any window at your UK house with a standard size.

In the UK you can use it for bathroom, bedroom, or living room windows,

These ready-made curtain panels that come in standard sizes are a versatile solution that you can use quickly and conveniently anywhere it fits within your home in the United Kingdom.

It is also up to you if how many panels you will slide onto your curtain rod.

Remember the golden rule, the more curtain panels you slide, the more it can offer a fuller look.

You might as well layer this under a sheer curtain layer to achieve a gorgeous look.


Size #2. Standard-tier curtains

These standard tier curtains are commonly installed on windows that are smaller than the standard size.

But you might as well put this on if you don’t like to cover your window completely.

Typically, it is used to cover half of the window.

For instance, you can hang the curtain on the bottom half of the windows on top of your kitchen sink.

A lot of people in the UK also utilize this specific size in their bathrooms.

But of course, it will depend on the size and placement of the windows.

There are two most common lengths that you can find for this particular curtain type.

It can either be 36 or 24 inches long. For its width, it commonly measures 45 inches.

Like the previous curtain type, you can also get a tier curtain according to the specific measurement you desire if you have them custom-made.


Size #3. Standard valance

This type is the opposite of the previous one. It is designed to cover only the upper part of your window.

The most common valance size measures about three up to 5 inches long and about 50 inches wide; this depends on its particular design and style.

It is commonly used when the setup of the window does not require a full curtain. For instance, you can use valance a bay window.

But you might as well put this on if your window already has other types of privacy coverings.

Adding this is usually done for design. But sometimes, it is also used to hide blinds, shades, and screens.


How To Choose Curtain Length?

Curtain length can be classified into three. Choosing one will depend on how you want your curtains to look.


Type #1. Puddling length

If the curtain is flaring out onto the bottom, it will create a curtain puddle onto the floor.

In general, this curtain length is used for formal and heavy curtains.


Type #2. Kiss length

It refers to the length of the curtain that is barely kissing the floor.

Remember that this particular length requires exact measurements.

If you like to achieve this, you will need to consider the hanging method and the hardware to use to impact the results.


Type #3. Floating length

There are two ways of hanging curtains with this length.

You can hang this to hover just right above your floor, with only an inch gap between the curtain and the floor.

But you might as well let them hanging beneath the window.

Depending on your window placement, it may or may not float off the floor.

It’s A Wrap!

What sizes do curtains come in?

As mentioned earlier, it can be challenging to choose the right curtain size.

But if you know and understand what you are looking for, the process would be a lot easier for you.

Also, know in advance how you like the curtain to sit onto your window.

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