Do Curtains Absorb Sound

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There’s more to curtains than just providing privacy and keeping your living space beautiful. Curtains can come in handy when you face the problem of noisy neighbors or if you live in a busy and noisy neighborhood.

Sometimes you want to enjoy a tranquil environment without noise disturbance, but the surroundings won’t allow you.

Do you know some curtains can absorb sound and help you achieve that?

Curtains provide substantial soundproof. They create a robust sound barrier. Dense, heavy curtains will do better than light ones. This is because of the extra layer between the curtain layers made of vinyl or cloth material that block the sound.

If you want to have a beautiful and quiet house without going through many hassles, a soundproof curtain will help you achieve that quickly.

Talk of killing two birds with one stone! With that said, let us look at some ways soundproof curtains work and how much sound they can block or absorb.

Do Heavy Curtains Reduce Noise?


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When you mention a soundproof curtain to anyone, they will have one common imagination: they are heavy. Well, this isn’t a coincidence.

Heavy curtains have a higher ability to reduce noise than thin, light ones.

When you want to get a soundproof curtain, you will always find a denser one. The heaviness serves as the best way to block sound waves from entering your room.

The main reason for the heaviness in sound-blocking curtains is the extra later between the curtain fabrics. For a curtain to be soundproof, there have to be sound-blocking materials placed in them.

Clothing materials or vinyl materials are the commonly used materials. These materials handle the heaviness and high density. Dense curtains can block noise three times more than ordinary curtains.

The heavy curtain will also reduce noise depending on some other factors. These include;

Length- the longer the curtain, the more the sound it can absorb. Longer curtains can cover up the entire window entirely and thus block any passage the sound may use to enter the room.

 A longer curtain will also provide a larger surface area to cover the window and thus absorb the sound more effectively than the short curtains.

When you want to reduce the noise in your house ideally, you will not just need a heavy curtain. A more prolonged and heavy curtain will be the best deal.

Material- thicker curtains will absorb more sound than thinner lighter curtains. However, even when buying a thick soundproof curtain, consider the material used to make it.

Thicker curtains made of Suede and velvet are more efficient for absorbing sound than other materials. They contain microfibers that absorb more sound waves and thus more sound.

Width and style- the width and style of the soundproofing curtain will also help you identify the best curtain to block unwanted sound.

A wider curtain will block all the sound waves from penetrating the window and finding their way into the house.

The style will also determine how effective your curtain will be. A curtain with pleats is heavier and thus prevents more sound.

The creases on the window seal also help in reflecting the sound waves.

How Much Noise Do Curtains Reduce?

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Many people often ask the extent to which the curtain can help in blocking the sounds. To understand how much noise curtains can reduce, we must first understand the terms used to rate soundproofing materials like walls, curtains, and windows.

This will then help us to understand how much sound a curtain can reduce.

Sound transmission class (STC) is a rating of how well the material in question can eliminate air-borne sound. This rating will tell you how much decibel noise deduction you will get.

STC ratings of up to 35 are possible for the highest industrial quality soundproof drapes. Unless you want to spend a lot of money to remove the noise altogether, you’ll have to settle with living room drapes with a lower STC rating.

A genuinely good set of curtains will have an STC rating of up to 15, but you will most likely get between 5 and 10.

This may not seem like much at first, but your perception of changes in decibel levels may affect how much noise is reduced.

The more layers of noise-canceling materials you place between yourself and the problem, the lower the decibel levels.

Are There Curtains That Reduce Noise?

Yes, acoustic curtains do play a significant role in noise elimination. Acoustic curtains have been explicitly designed to reduce noise.

They do so by absorbing sound that travels through walls, doors, and windows, among other areas.

 Acoustical curtains perform best when they are not stretched taut, therefore allowing them to “fold” so that they are at least the width of the window or opening plus one-third while placing them.

Install acoustical curtains such that they overhang rather than just touch the margins of the window or aperture. For example, when hanging acoustical curtains, make sure they extend at least a foot past the window frame on both sides.

Soundproof Curtains for Door

The door is one of the main areas where unwanted noise finds its way into the house. Many doorways are always hollow, and because we keep our doors open for most of the day, it is not a surprise that most of the noise will find its way through them.

To avoid getting frequent noise disruptions, you need to look for some of the best soundproof curtains for doors.

Some of the best-rated curtains include:

  • Nicetown thermal insulated noise reducing curtains
  • RYB HOME soundproof divider curtains
  • Sun zero barrow energy grommet curtain
  • Moon dream 3-in-1 sound insulation curtain
  • Best home fashion basic insulated curtains


  • room darkening rod pocket tab curtain

How Much Do Curtains Help With The Noise?

Curtain vary in terms of how much noise they can prevent. A thick curtain will prevent more noise as compared to thin, light ones.

To add to that, long curtains with a broader width will block more sound than shorter curtains with less width, even if they are made of the same material.

Most soundproof curtains have an STC of about five to ten. With this sound transmission class, these curtains can reduce noise significantly. You won’t hear a high irritating noise in your house.

Do Blackout Curtains Help With The Noise?

Blackout curtains are thick, dense curtains with a backing material traditionally used to keep light out of homes via windows.

They are an excellent choice for noise reduction or even soundproofing because of their density.

Expect blackout curtains not entirely to eliminate noise, but they may lower noise levels by up to 40%, which is quite substantial.

A 40% noise reduction might make the difference between irritating noise and noise you don’t even notice.

Best Home Fashion Soundproof Curtains

If you live in an apartment building with thin walls, you may be bothered by noise from outside. Purchasing soundproof drapes is one method to eliminate noise.

Soundproof curtains are constructed with thick panels that absorb sound faster than ordinary curtains. With the aid of these curtains, you can block out a lot of noise.

Some of the most excellent home fashion soundproof curtains include:

  • Best Home Fashion Basic Thermal Insulated Blackout Curtains
  • Multiple Layer Thermal Curtains
  • Light Gray Grommet Blackout Curtains
  • Curtain Divider For Bedroom
  • Best Curtains For Patio Doors
  • Cheap Blackout Curtains 2 Panels
  • Thermal Curtains For Summer
  • White Blackout Curtains 84 Inch
  • Blackout Curtains For Bedroom Windows
  • Thermal Insulated Blackout Curtains
  • Single Panel Blackout Curtain

Do Soundproof Curtains Work?

Sound blocking curtains are one of the most recent innovations in the soundproofing industry. They are a low-cost and straightforward method to create a tranquil ambiance in your home or company.

These curtains are wonderfully designed to match your taste while also improving the appearance of your home.

They are simple to set up and inexpensive. The benefits of soundproof curtains extend beyond their ability to offer a calm home or business environment.

Aside from dampening sound, these curtains shield you from light intrusion, creating a blackout effect that most people like.

They feature extra insulating layers that protect heat and cold from penetrating from the outside. Install soundproof curtains in your bedroom or children’s rooms to keep the peace and sleep well.

They are convenient and do not cause any devastation to be placed. Soundproof curtains are an excellent alternative for people seeking something simple, beautiful, and functional.

When you hang those heavy curtains, don’t expect them to immediately function as sound barriers and keep the bustle at bay. A curtain cannot be entirely soundproof, but it may significantly reduce or attenuate sound.

You may expect a muffling effect that will allow you to make your home as quiet as you want.

Despite this, the fabric’s structure and form enable sound to escape. These soft, fluffy materials can only absorb sound to dampen it.

Soundproof curtains may be pretty helpful. Their combined effect is both practical and pleasant.

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