QuietRock Vs Green Glue

Many noise-blocking products are available on the market that claims to block out unwanted noise. There are two popular options are QuietRock and Green Glue.

Both products have advantages and disadvantages, and choosing the right one for your project can be difficult. In this article, I will examine QuietRock vs. Green Glue closely and compare them side by side.

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QuietRock Vs. Green Glue

What is QuietRock?

QuietRock is a type of drywall that is specially designed to reduce sound transmission. There is a layer of viscoelastic material inside that absorbs sound vibrations and prevents them from passing through the wall.

The cost of QuietRock is higher than that of regular drywall, but it is capable of significantly improving soundproofing properties.


Pros of QuietRock

  • Excellent soundproofing properties.
  • Installs as easily as regular drywall.
  • Painting or finishing is possible as with regular drywall.

Cons of QuietRock

  • In comparison to regular drywall, it is more expensive.
  • It is heavy and difficult to handle.

What is Green Glue?

Green glue is a damping compound used between layers of drywall or other building materials. In order to reduce the amount of sound passing through walls, floors, and ceilings, this device converts sound energy into heat.

Compared to QuietRock, Green Glue is a more affordable option that can be mixed with regular drywall to produce good soundproofing results.

Green Glue

Pros of Green Glue

  • A more affordable alternative to QuietRock.
  • Suitable for use with regular drywall.
  • It is easy to install.

Cons of Green Glue

  • Soundproofing requires two layers of drywall.
  • Cure time is between 7 and 14 days.

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Comparison Between QuietRock and Green Glue

Soundproofing solutions like QuietRock and Green Glue are popular choices. Here are a few comparisons between QuietRock and Green Glue to see how they compare.


As a premium soundproofing solution, QuietRock is more expensive than regular drywall. A more affordable option for soundproofing is Green Glue, which provides good results at an affordable price.

Compared to QuietRock, it is a more cost-effective alternative for those who want to soundproof their space on a limited budget.

Curing Time

It takes 7-14 days for Green Glue to cure fully and achieve its full soundproofing capabilities. During this period, it is important to avoid disturbing the surface since it may interfere with the curing process.

On the other hand, QuietRock is ready to use after installation. A painting or finishing can be performed immediately after installation as it does not require a curing period.


QuietRock is installed in a similar manner to regular drywall. Installing it is easy since it can be hung, taped, and finished like regular drywall. But it’s heavier than regular drywall and can be harder to work with.

A more versatile option is Green Glue, which can be applied between layers of regular drywall with ease. With basic DIY skills, it can be installed by homeowners without requiring any special installation techniques.

Soundproofing Capabilities

The soundproofing capabilities of QuietRock are exceptional, especially when it comes to reducing low-frequency noise, such as traffic, machinery, and footsteps.

Green Glue, on the other hand, is more effective at blocking high-frequency noise, such as voices, music, and alarms. For optimal soundproofing results, QuietRock requires only one layer of drywall, while Green Glue requires two layers.

Is Green Glue Permanent?

Green Glue is a viscoelastic soundproofing material that remains flexible for a long period of time. As soon as it is applied between layers of drywall or other building materials, it becomes an integral part of the structure and cannot be removed.

Green Glue is not designed to hold building materials together and is not a structural adhesive. It is primarily responsible for dampening sound vibrations and reducing the amount of noise that passes through walls, floors, and ceilings.

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Last Opinion

The conclusion is that both QuietRock and Green Glue are excellent soundproofing solutions that can assist in reducing unwanted noise. QuietRock provides superior performance, but it may be more expensive and heavier to work with.

Conversely, Green Glue provides a more affordable alternative and can be used in conjunction with regular drywall to achieve good soundproofing results.

You should consider your budget, soundproofing requirements, and personal preferences when choosing between the two. Here, I tried to help you make that decision by comparing QuietRock vs. Green Glue.

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