Do Blackout Curtains Block Noise?

It might be time to buy some thick curtains if you can’t sleep at night because of noises from noisy neighbors or too much daylight on your face in the morning.

With a blackout curtain, you might be able to solve your problems. Is it true that blackout curtains aren’t going to let any noise in? We’ll find out.

Do Blackout Curtains Block Noise?

There is some noise insulation in blackout curtains. They can stop some noise, but not much. The reason they are so heavy is that they tend to block some sound. Even though this isn’t a big deal, you can’t call it a sound-proof curtain. Even so, some sounds are blocked by the walls, so we can say that it’s only partly soundproof.

Are blackout curtains effective in blocking out or reducing noise?

Getting a good night’s sleep at night is made easier with blackout curtains. They can block sunlight and reduce it by around 90%. In addition to blocking light, they also can reduce background noise to some level.

Blackout curtains are often composed of dense textiles and are quite thick. For that reason, they soak up sound and block it from getting through. However, they won’t be able to completely block out noise in your room.

To make your room completely quiet, you’ll need the right sound-proof curtains. When money is tight, heavy blackout curtains might be a good choice. However, this isn’t always the case.

Is it true that all blackout curtains reduce noise?

There aren’t all blackout curtains that can help cut down on noise. However, only some of the manufacturers say that their blackout curtains can cut down on noise. However, that is not true.

Because the blackout curtains are so thick, they can sometimes make the noise less clear. However, these curtains are ineffective at reducing noise in a lot of instances. However, some high-quality blackout curtains can be used for both.

Therefore, if you want a curtain that blocks both sunshine as well as outside sound, it is possible to invest in some high-quality blackout curtains. But if you want to completely block out noise in your room, you’ll need curtains that are made specifically to block out noise.

What’s the difference between blackout and soundproof curtains?

When you buy curtains, you probably notice soundproof curtains and blackout curtains. Which better? What are the differences between them?

It is different between a blackout curtain and a soundproof curtain. Some of them are big, and some aren’t so big. Let’s discuss some of the differences between these two things:

Price Range:

In the first place, blackout curtains don’t cost as much as soundproof curtains. Because they look the same, their materials aren’t the same. That’s why soundproof curtains cost more money.

Main Function:

The main purpose of a blackout curtain is to keep the sun out of your room. On the other hand, the main goal of soundproof curtains is to keep noise out of the room where they are.


Blackout curtains are made of a lot of synthetic and heavy natural materials. There are also sound-proof curtains that use materials like crushed limestone, PVC, and vinyl to keep noise from coming through.

Design and Style:

Blackout curtains tend to be darker in color. These types of curtains are also heavy. On the other hand, soundproof curtains usually come in a lighter color and are light enough when compared with regular curtains.

As you can see, blackout curtains and sound-proof curtains have a few key distinctions. Before you buy one, think about what you want it for and choose appropriately.

Are noise-blocking curtains truly effective?

As a way to get rid of noises that bother them, many people try to soundproof their homes. It is, however, a pricey option. For that reason, they look for a cheap way to keep noise out, like sound-blocking curtains.

So, the real question is, do all these curtains function as advertised? Yes, they do, at least in some way. There is a wide variety of styles and designs of these curtains, so you can choose one that fits your decor.

Soundproof curtains are a solution between completely blocking out sound and blocking out the noise that you don’t want. They won’t be able to completely soundproof your room, but they will be able to quiet down some noises. Even so, if you know how to use them, they can cut down on noise a lot.

Additionally, you should consider adding soundproof insulation to your doors and windows. Using soundproof curtains can help you get rid of any echoes in your room. They will also significantly cut down on outside noises.

What is the composition of soundproof curtains?

The term “sound” refers to an energy wave that travels through the air. So, to stop this energy from getting through, we need materials that can either absorb or reflect it away from us.

Certain materials that are capable of performing this function are utilized to create soundproof curtains. Below are the materials that make a soundproof curtain:


If you want to keep the noise from coming through, you should use this soft and thick fabric. That is the reason why they are a popular material for soundproof curtains.

Multilayered polyester:

Polyester is another material that can help keep noise from getting through. Reflecting sound can also be done with these types of fabrics.

Some soundproof curtains have a lot of polyester in them to make them even better.

The vinyl core:

Vinyl is a synthetic material that is very good at reflecting sound. Vinyl, along with a blend of crushed limestone and PVC, is a common material for the soundproof curtain.

It’s different from other materials because they reflect the sound that comes from outside back to where it came from.

Cotton multilayered with a thermal insulator:

Cotton is a good material for curtains. A thermal insulator and a lot of layers of cotton are being used to make the curtains soundproof, and they also make the room warmer.

When these curtains are put up, they become both a sound barrier and a heat insulator.

Which fabric is best for blackout curtains?

Blackout curtains are made to keep out the sun. This is their main goal. This means that you must select the ideal fabric for your blackout curtains if you expect optimal results. There are a lot of different types of fabrics on the market. Choosing the correct type is critical to achieving the greatest results.

Here are some examples of high-quality fabrics to consider:

Fabric with thermal insulation:

These are thick fabrics. They also help keep your room warm and keep out the sun, which is good for your health. If you use these fabrics to make curtains, they can help you save a lot of energy.

Heavy microfiber:

This fabric is another good choice for your blackout curtains, and it looks good, too. Approximately 90% of the sun’s rays are blocked by this cloth.

So, they can be very good at blocking out the light from the outside. They also help keep your room at the right temperature by adding some insulation.

Polyester material:

They are very durable and strong with this type of fabric. As a result, your polyester fabric curtain will last a long time.

Additionally, it is simple to clean and quite inexpensive. All of these characteristics in combination make this cloth an excellent option for blackout curtains.

Should I install blackout curtains in my living room?

There isn’t a single answer to this. It all comes down to what you like. However, considering the many advantages of a blackout curtain, you may wish to have one installed in your living room.

This type of curtain is a good choice, even if it depends on what you like. It comes in a variety of styles and colors, making it appear good as well as having other benefits. They also give you some privacy because they are so thick.

Blackout curtains keep the sun from coming into your room. Light-sensitive people or people who use projectors will find that these curtains are a lifesaver if they want to keep the light out of their living room. Aside from blocking out light, these curtains can help to keep out glare from the screen of the TV

Additionally, blackout curtains are extremely energy efficient due to their insulating properties. In addition, these curtains will be very useful if you don’t like the sound of the outside world. However, they won’t make your room completely quiet, but they will cut down on some noises from outside.

It all comes down to what you want, but blackout curtains are a good choice for you, even though it’s up to you.

How can I soundproof a room with common home items?

Most of the time, soundproofing a room means setting things up so that no noise from outside can get in the way of your work. But it is a really expensive thing to do. As an amateur artist or podcast host, it might be hard for you to spend money on soundproofing the room if you don’t have much money.

If you want to keep noise out of your room, there are some things you can use at home. You may not be able to get a completely quiet room with these things, but they are still a good option. Here are a few things you might use to make your room less noisy:

  • Thick blankets
  • Heavy drapes.
  • Wall art
  • Beanbags
  • Mattress
  • Foam tiles for the floor
  • Heavy carpets
  • Door acoustic plugs
  • Bookcases
  • The cardboard box that is no longer in use
  • Hanging clothes
  • Yoga mats

These are just a few of the objects you may use around the house to help soundproof your room. While there are no set restrictions for employing these things, bear in mind that anything that absorbs sound is acceptable.

What is the distinction between blackout curtains and blockout curtains?

If you want curtains to keep out the sun, there are two ways to do it. You have two options for curtains: blackout or blockout. Even though they do the same thing, they have some differences.

It’s common for blackout curtains to be very tightly woven and heavy. Blockout curtains, on the other hand, aren’t so heavy and are made of light material.

Both curtains are identical in size and are typical in design. However, blackout curtains are thicker, while blockout curtains are thinner. For this reason, blockout curtains let some light in while blackout curtains block most of the sunlight.

Blackout curtains are better for the environment because they can keep the heat out. As a result, blockout curtains do not keep the heat out because they are thinner.

If your primary objective is to block out light, blackout curtains are an excellent choice. As for the curtain itself, it should be sound-proof if it is what you want. However, if you simply require a slight noise reduction, you can still get blackout curtains.