How To Soundproof Between Existing Floors – 3 Steps Away!


We here always try to talk and provide you people with soundproofing solutions for every part of your life. Be it from making a soundproofed booth to soundproofing your room, office, and what not. We are always here to help. We always tell you, people, to send us questions and queries regarding soundproofing. So this other day we got this question regarding if there a way to insulate between two floors within an existing house in order to reduce sound and vibrations? Now, this is actually a bit of a complicated issue. Well, this is because so far we have talked about simple soundproofing solutions. That surround a small space and minimum materials are used. While the materials required are pretty much the same. Soundproofing between existing floors is a bit different of a process. However, there is nothing for you to freak out. Because just like always we have the solution for you here as well. Once you are done reading the whole article you will be able to understand it all.

Up And Down:

When you are living in a big house with many other people around, noise can be a tricky situation. As not everyone is being quiet or sleeping all the time. Everyone has their own shit to do. This makes disturbance a common scenario. However, sound insulation and soundproofing solutions can fix all of this.

The different types of noises:

It goes without saying, that no matter in which part of the world your house is. There will surely be noise. And to top that off, there are many different types of noises and sounds as well. However, one common thing between them all is that they are very disturbing nonetheless. The very first type of noise you will need to know about is airborne noises. Also known as ambient sounds. These are very common all around us and you won’t even notice it around you. They are passed through by voices, a ringing telephone, a radio playing, etc. They are transmitted through the air and then through floors and ceilings or openings in vertical building elements. Nonetheless, these noises can be easily blocked by using sound absorbing materials such as fiber solution, foam and many more.

The second type of noise you would need to be aware of is impact sounds. These type of noises will be much harder. These sounds are caused by something making direct contact with a surface: a dropped object, a child running, someone walking in high heels, etc.;
They travel because the impact creates vibrations in the construction elements (like wood joists and beams, for example, that connect walls, floors and ceilings. Now, dealing with impact noises is a difficult process. As we mentioned before. You will need to very focused on your soundproofing work and do everything the right way. This overall process will include covering floors, ceilings, joists and sealing any leaks around.


Whenever the topic of soundproofing comes, the floor and the ceiling are the parts that often get ignored. And we really don’t know why. And its not even as if there aren’t enough ways. There are a number of different ways to soundproof a ceiling or a floor out there. The same goes for ceilings as well. For soundproofing the floors you can use carpets as well as install another sub floor beneath the floor covering. They will surely offer you with enough soundproofing to block out all sorts of noises.

The Not So Expensive Ways:

We say it again and again. Soundproofing isn’t just about using specially designated soundproofing materials to do the job. You can do soundproofing using many different materials around the house. The same goes for when you are soundproofing between existing floors as well. The cheapest possible and easiest way would be to lay down a rug, carpet or a very thick pad under your floors. Check out Safavieh Milan Shag Collection SG180-4040 Red Area Rug on Amazon. What this will do is dampen the sound so that no matter what you are doing. No noise will reach downstairs. But do make sure that the rug you get is immensely thick and there is enough padding. Otherwise, there won’t be any use whatsoever.

Acoustic Foam Egg Crate Panel

Now, coming to the soundproofing of the ceiling, the very first thing you can do is double up the drywall. Even though this process is a bit complicated and you will need someone extra to help you with it. It is still a very easy one nonetheless. However, if you are looking for a much easier solution, then go with soundproofing acoustic foam panels. Something like the Acoustic Foam Egg Crate Panel Studio Soundproofing Foam Wall Panel will come of your help here (check it out on Amazon). While most acoustic foams out there are made to use on walls. These can be used both ways as well. They provide a very classic and clean look. And not only that, with a very good quality NRC these panels, will be able to absorb all the noise that you throw at it. You can also get them in multiple different colors as well.

Another material that is often not talked about when it comes to soundproofing is plywood. Plywood might be very lightweight and all. But it is immensely capable of sound insulation. However, you can only use them on ceilings. What you can do is cut the plywood according to the measurements of your ceiling and attach it there with screws. All of these ways will surely help to reduce the noise from impacts on the floor above.

Other Ways For The Ceiling:

Now, if you are looking for other different ways to soundproof the ceiling, then you will be glad to know that we have that in store for you as well. However, for this, you will need to be ready to remove your ceiling. As well as the wood furring strips from the joists. So you can already guess that it is gonna be a bit complicated. Once you have removed it, fill the spaces between the floor joists with materials such as glass fiber or cellulose fiber insulation. These materials will give you the best soundproofing ever. However, if you want you can use acoustic foam panels as well. Later, you need to install two layers of gypsum wallboard. Screw them tight to the furring strips. And then layer them altogether. Throughout the whole process, you can use flexible caulk also known as the acoustic sealant to put everything altogether. Especially around the edges of the boards. Check out Franklin International 2892 Sound Sealant on Amazon.

Always Have The Right Tools At Your Disposal:

It is not just soundproofing. But there are many different ways in how having a toolbox with the right set of tools can help you to do the small tasks at home. Be it fixing a socket, building a dog house, assembling a computer. And what not. The Stanley 94-248 65-Piece Homeowner’s Tool Kit is something that every household needs (click here to check out it’s latest price). It has just the right tools to help you with household work and does not have any unnecessary items that you would want to use. However, if you are looking to spend a bit more and get the best then the WORKPRO W009044A Mechanics Tool Set with 3-Drawer Heavy Duty Metal Box (408 Piece) will be the ultimate kingpin in the category of toolboxes.

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