Soundproofing With Foam Panels that Absorb Sound

Soundproofing With Foam Panels that Absorb Sound
  • Opening Intro -

    It is often the case that the sound of a loud TV, music, conversations, the noise of water pipes, etc., can be heard from a neighboring apartment.

    Or that the running of machines located in the production facility will resonate in the offices.


Via, we realize that noise is extremely harmful to human health, although often we are not even aware that we are exposed to it. Therefore, in the mentioned cases, but also during the construction of the building itself, it is possible to do a number of different sound insulation systems that will effectively eliminate this phenomenon.

Foam panels have been present in the building industry for a long time. They are a common material for insulating walls and roofs.

Thanks to modern production technology, they have a wide range of applications and excellent physical and mechanical properties.

They bring significant savings in money and time during installation, even when done during the construction of the building from scratch, and not afterward.

Why Soundproofing?

As noise is marked as one of the biggest pollutants in the last couple of decades, sound insulation became an essential item in any facility, regardless of its purpose.

Proper protection ensures that space is comfortable to stay and use, especially if people spend a lot of time in it.

When it comes to soundproofing floors and walls in residential buildings and households, it affects not only the comfort of living in space but also good neighborly relations. The sounds we make when we step on a parquet floor or when we drop something, cause vibrations that are moved through a solid surface, all the way to the next apartment. If that repeats often, expect an angry neighbor at the door.

Soundproofing floors, walls, or ceilings can significantly reduce or even eliminate noise. Of course, it will not make a quiet room from your home or workspace, but it will make the space quieter and more peaceful for both those who reside in it and those in the surrounding areas.

On the page below, find out how our brain reacts both in the noisy and silent environment:

The Best Material for Noise Insulation

When it comes to soundproofing, first of all, you need to think about what you want to achieve. It will depend on whether you want to protect a particular area from noise and environmental sounds, or vice versa.

Different uses of space will have different insulation requirements. And each of them will need different insulators. Soundproof foam is currently the most sought after type of insulation material since it has proven to be an excellent sound absorbent. It is made mainly of synthetic fibers or fiberglass.

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Soundproof foam is sold in the form of plain or wavy panels that are very easy to install. Engineers prefer the structure of pyramids or wedge with purpose; except that it looks attractive and modern, it creates friction between the sound waves and the air. It reduces the amplification of these waves, making the sounds less loud.

Things to Consider when Purchasing Foam Panels

Given the popularity and functionality of soundproof foam, manufacturers are competing who will offer a better product. With no drastic changes in the prices of these panels, they come up with new patterns, colors, thicknesses, even the shapes of these panels.

Although most buyers will opt for square structures of different dimensions, there are more shapes of these panels, like polygons, ellipses, circles, etc. They have aesthetic rather than the functional purpose, but it is noticeable that the acoustics in the room are better even with such insulation.

Thickness and NRC

Thickness and noise reduction rating (NRC) should be your top priority when choosing foam panels. In fact, it should depend on how much sound you want to deaden. Thicker panels with a higher coefficient will have better performance. The thicker the material, the lower the frequency it ‘catches.’

These panels can absorb more different sounds than those with low noise reduction rating. If you choose too thin insulation, it may, for example, reduce the sound of the parquet creaking, but the loudness of human speech remains unchanged.

wall muralswall decals

Thicker insulation is recommended in commercial constructions as well as in residential buildings. Thin foam panels are suitable for interior insulation of rooms in the house when you want to reduce the noise from steps or squeaky floors.

The sound produced by machines, cars, musical instruments can be very uncomfortable to listen to, and after prolonged exposure to them, it can also cause severe hearing damage. Find out about the dangers of excessive exposure to sound pollution at this link.

Benefits of Foam Panels

Foam panels have widespread construction use as sound insulation of walls and ceilings in numerous commercial and residential buildings. The advantages of using such noise insulation compared to other methods of sound protection are not spectacular.

But those concerning the financial part are very favorable, as these panels are not costly and offer great value for your money. If the budget predicted for solving the loudness issue is limited, foam insulation is the optimal solution that maximizes investment performance.

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Also, these panels are very fast and easy to install. You don’t even need professional handymen, as you can just mechanically fasten or glue this insulation. This material is also available in reinforced and self-adhesive versions, depending on the needs and location. That makes the insulation easy to remove or change when it comes time to renovate your soundproofed space.

In addition to sound, foam panels also provide excellent thermal protection and are quite resistant to high temperatures. They can be used for both interior and exterior insulation since these panels can have attractive patterns that look very decorative.

The modern age has brought new knowledge, which is that we are daily exposed to various pollutants that damage our health and well-being. The irony is that, in this modern age, pollution is higher than ever. We can’t get rid of the noise, but by using effective insulation like foam panels, we can drastically reduce its negative impact.  

Image credit: soundproofing by Pixabay

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