What's The Best Insulation For Sound Treatment | Choose The Right Material For Your Absorption Panel

When addressing

your

room's acoustics, you want to make sure you're doing all the

right

things to meet the audio requirements of

your

space, whether you're looking to DIY or buy from a brand. Choosing

what

absorption

material

is used in your

panel

s is crucial, so

what

is the

best

insulation

.

material

to use I think it is fair to say that they are all excellent materials, although their performance may differ slightly, but there really is no

best

insulation

material as each has its pros and cons, it is a matter of choosing what is suitable Depending on personal preference when choosing the

right

absorption

material for your project, there are several factors to consider.

The first thing to consider is the noise reduction coefficient or NRC, including the absorption rate in each frequency range. The NRC simply means how well a material performs overall. average, while absorption rates tell you how the material performs in the affected frequency ranges 0.7 means good absorption 0.8 means better absorption and 0.9 and above means excellent absorption another factor to consider is the thickness and density Insulating materials come in various thicknesses and densities that are relative to When determining absorption rates, a difference in the thickness or density of a material will result in a difference in absorption rates at the affected frequencies.

Here we will see two scenarios, the first is same density, different thickness, let's take Rockwell insulation for example. has rock wool with a density of 45 kilograms per cubic meter, the absorption rates will differ at certain frequencies as the thickness varies. This two inch rock wool material will have lower absorption rates at low frequencies compared to the same four inch rock wool. another scenario is same thickness, different density, a two inch material with a density of 45 kilograms per cubic meter will perform differently than when it is 96 kilograms per cubic meter, the difference in density will cause a variation in the absorption rate in certain frequencies, especially high frequencies.

The higher the density of a material, the more likely the material is to become rigid; the more rigid the material is at the surface, the more capable it is of reflecting higher frequencies, leading to lower absorption rates at the upper ends. Now the most frequently asked question is what is the best thickness. and the density to use this depends on your target if you are looking to absorb mainly mid and high frequencies, use a two inch material with a density between 40 and 80 kilograms per cubic meter if you are absorbing in all three bands. a four-inch material with a density of between 40 and 80 kilograms per cubic meter.

You can also use two two-inch bats to make a four-inch thickness. You will get the same performance as the four inch bat if you want to absorb the midrange while reflecting some of the high frequencies use the two inch material with a density between 96 and 128 kilograms per cubic meter the third factor to consider is safety we will see quickly the pros and cons of these materials and we will be covering the safety aspect let's talk about fiberglass fiberglass is made up of glass materials broken down into smaller fibers. It comes in various thicknesses and densities. It is inexpensive and easy to obtain in retail stores.

This material can be found at home improvement stores like Home Depot Lowe's and Menards, the only downside to this product is that it can be dangerous. We all know how harmful glass can be. You can imagine breathing small particles of glass into your lungs or receiving a splinter of glass which doesn't

sound

very good since our bodies are incapable of breaking it down. and throwing glass is definitely not natural for our bodies if you are DIYing with fiberglass make sure you wear the proper personal protective equipment, wear a nose mask and a pair of gloves. Rock wool is made up of stone fibers mixed with a few slag particles here and there. various thicknesses and densities it is inexpensive and easily obtained on the market you can also find rock wool at Home Depot Lowe's and Menards the only disadvantage of this material is that it is not super safe, although compared to fiberglass it can be handled easily to achieve maximum security.

Rocks are not the harmful part of rock wool, as rocks are natural for the body, but the small amount of slag makes it a little unsafe. Slag contains high levels of lead and arsenic, which can be harmful to human health, but our bodies are actually able to detoxify arsenic and lead through excretion, although our bodies may need some work and time. to break them down until they are completely eliminated, regardless of whether you still don't want to inhale them, so make sure to wear a nasal mask and gloves especially. If your skin is allergic, once you follow the simple safety rules, you will have nothing to worry about.

Plus, once your

panel

s are wrapped in fabric, your surroundings will be damage-free. If you are still in doubt and want to take extra precautions, you can add plastic wrap. between your fabric and your rock wall, feel free to do this with fiberglass as well. The only downside to plastic wrap is that it reflects some of the higher frequencies in your audio. Recycled cotton is made from denim, which is a Gene material, it is 100% safe and eco-friendly. -Friendly, the only disadvantage of this material is that it is very expensive and not easily obtained. Additionally, it only comes in a two-inch thickness and only one density.

For materials that only come in two inch thicknesses, you can always use two pieces of them if you need them in a four inch thick melamine foam that is made of formaldehyde polymer which is actually toxic to the human body, without However, the way melamine foams are molded makes them safer for your home environment, although it is not the friendliest material out there. Melamine foam is very expensive and not easily available, we hope you found this video useful. If you like it, do us a favor by liking it. You can also subscribe and share if you have any ideas or questions, you can leave them in the comments section below.

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