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How to choose sound isolation clip?

Views:4     Author:Site Editor     Publish Time: 2020-12-02      Origin:Site

How to choose sound isolation clip?

Choosing a soundproofing solution is not easy. There are various methods of sound insulation using expensive products. This confuses many people who try to soundproof the room. It is difficult to understand whether to use sound insulation clips or elastic channels to meet decoupling requirements. This article hopes to help you learn more about how to choose soundproof clip.

The following knowledge points are listed below:

Sound Isolation Clips and Resilient Channels—which to choose?

The reason to choose soundproof clip

How to choose sound isolation clip for your room?

(1)    Sound Isolation Clips and Resilient Channels—which to choose?

In the 1960s, a device was developed to make sound insulation more effective. A "T" shape is made by installing channels perpendicular to the wall nails on the drywall layer.

The other layer of the drywall is installed on the channel by using screws. Since the drywall is no longer in contact with the dowels, it is believed that it will greatly increase the STC (Sound Transmission Level).


Sound insulation clips try to solve the decoupling problem by separating wall nails. They can be fixed to the wall studs and cap channel, and another piece of dry wall is screwed to the cap channel. The reason they contribute to sound insulation is that they are not conductors of sound. Usually, the clip contains parts made of rubber to help isolate the sound.


(2)    The reason to choose soundproof clip

An important question now arises, which is better, sound insulation clip or resilient channel? Both resilient channels and sound insulation clips help to make decoupling more effective. Resilient channels are cheaper than sound isolation clips. But the biggest disadvantage of using flexible channels is that in most cases, the installation may be unsuccessful. If the wall studs are in contact with the screws, incorrect installation can cause an acoustic short circuit. Even if you hang any paintings on it, any acoustic advantages of using resilient channels are easily lost.

In addition, another problem is that there is no uniform standard for the manufacture of flexible channels in the market.

Indeed, sound insulation clamps also require certain technical knowledge during the installation process. However, they have been found to provide better insulation than resilient channels.

This is because they provide a lower resonance point. Below a certain frequency, human ears cannot hear sound.

Therefore, the current task is to ensure that the decoupling works to this frequency. In this regard, sound insulation clips are a better choice than resilient channels.

As far as STC is concerned, the sound insulation clip increases by 15-20 STC on average. The resilient channel can be increased by 5-7 points.

It can be seen that the sound insulation clip is a better choice.


(3)    How to choose sound isolation clips for your room?

When it comes to the soundproofing of the attic bedroom, it is worth paying attention to all possible areas to maximize the effect.

You can consider about soundproof from the following aspect: floor, wall, ceiling, windows, door.

You can consider the following:

Build a suspended floor

Increase insulation

Increase quality

Decoupling walls

Increase quality

Pay attention to the pipeline

Soundproof ceiling

Window sound insulation

Noise reduction curtain

Soundproof door

We have various relevant products like soundproof clip, anti-vibration clip, sound insulation clip, shock absorption clip, building acoustic clip, structural sound isolation clip, ceiling sound insulation clip, wall sound insulation clip, noise control clips, noise reducing sound isolation clip and metal furring channel clip., which can all help a lot.


We hope this article has helped you understand more about sound isolation clips and why and how to choose sound isolation clips. If you need any sound isolation clips, please contact us.



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