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Soundproof Shed: Complete DIY Guide to Reduce Noise

Silent Home Hub Soundproof Shed

Wouldn’t it be great to have your VERY OWN soundproof shed?

The problem is, most of the sheds we see are made of wood, making it a STRUGGLE to reduce the sounds of your new drum kit and other instruments.

But hey, don’t worry because we’ve prepared soundproofing techniques to help you out!

Without further ado, here are ways to PROPERLY soundproof a shed!

Table of Contents

Soundproofing Materials You Will Need

Before beginning the process of soundproofing a shed, it would be in your best interest to prepare all of the materials you’ll need.

This way, you won’t be scrambling and disrupting your own work; we don’t want to MISS GAPS by accident!

You will need the following to start on your soundproof sheds:

  • Weatherstripping tape
  • Drywall
  • Plywood
  • Thick carpet or rubber mats
  • Acoustical caulk
  • Acoustical dampening adhesive
  • Rubber seal
  • Window materials
  • Drywall screws
  • Fiberglass insulation
  • Acoustic joint compound
  • Work gloves

Tools You Will Need

As for the tools you have to keep in mind and have beside you, refer to the following:

  • Tape measure
  • Caulk gun
  • Drill
  • Utility knife
  • Dusk mask
  • Screw gun
  • Taping knife

Let’s get started.

How to Soundproof a Shed: A Step-by-Step Guide

Are you ready to finally REDUCE THOSE NOISE LEVELS (and not make enemies)?

If yes, here are the steps on different ways to soundproof a shed!

Make sure to read the whole procedure as THOROUGHLY as possible to avoid any mistakes along the way.

1. Seal the Gaps of Your Soundproof Shed

First things first, seal up ALL THE GAPS in your shed.

For effective soundproofing and ways to reduce sound vibrations, you want your shed to be as airtight as possible.

Garden Shed Structure

Garden sheds commonly have a lot of gaps, so this could disrupt your shed soundproofing methods if you don’t take them into consideration.

Check the door frames, windows, and gaps in your building from which cables and pipes go through the shed walls.

How to Seal the Gaps in Your Shed

To seal the cracks and gaps around these areas effectively, buy a GOOD ACOUSTIC CAULK.

An acoustic caulk lasts for years on end, so you won’t have to worry about sound leakage through these gaps if you know how to use them effectively.

2. How to Soundproof Your Shed Doors

When soundproofing a shed door, you need to SEAL THE GAPS between the floor and the frame and the gaps between the bottom of the door and the floor.

To do this, you’re going to need some weatherstripping tape to seal the door frame. However, you can only do this if the gap allows a way of doing so.

A door sweep is an alternative you can use if the gap between the bottom of the door is too big to the point that weatherstripping tape doesn’t work.

Door sweeps come in different types, so it’s to your liberty on which you want to choose!

The next step in soundproofing your garden shed door is using a sound-absorbing material to REDUCE NOISE coming out of the shed.

You could go search for a soundproofing blanket or curtain if your door isn’t thick enough to block the noise on its own.

3. Soundproofing the Walls

The next step in soundproofing your new and improved garden shed is soundproofing the walls.

We cannot stress this enough. It is CRUCIAL that you find a way to secure the walls properly.

Room in a Room: Soundproofing Technique

If your shed walls are made of wood, it would be in your BEST INTEREST to use soundproof drywall with a sound dampening compound, such as Green Glue!

Simply create a sandwich damping technique by taking two firm soundproof drywall panels and filling that with a Green Glue damping compound.

You could also buy ready-made panels for this purpose and just install them. This is is a REALLY EFFICIENT way in soundproofing sheds!

This garden shed wall-soundproofing-technique can also be used on your ceilings. This completes the concept of a room in a room!

How Does It Work?

If you’ve been listening to your physics class, then you know that adding MORE MASS to your shed walls makes it harder for the sound waves to go through.

This method converts the sound waves into heat (so we hope you’ve prepared a fan in your shed, too!).

If you do this properly, then your soundproofing procedure is halfway done at a SUPERB QUALITY!

Soundproofing Walls: Foam Panels Technique

If you happen to need ANOTHER OPTION, just in case soundproofing drywall or green glue isn’t available, you could also use soundproof acoustic foam panels.

Acoustic foam panels can absorb both the actual sounds and sound vibrations in your garden shed. They do a really good job of absorbing sound, mind you!

Panels like these are very effective at reducing any traffic noise you might hear from your backyard or house. They’re also VERY EASY TO MAINTAIN and can improve the acoustic quality with GREAT sound absorption in your garden shed.

These come in different designs, sizes, colors, shapes, and thicknesses. However, fiberglass panels usually work better than typical foam panels. So that’s something to think about as well!

4. Soundproofing Your Shed Floor

Although it might not seem to be the case, another thing you have to take into consideration is the shed floor!

For example, if your garden shed floor is made out of wood or other materials where sounds can seep through, you have to soundproof them.

Soundproofing the Floor: Carpet

A way on how to soundproof your shed floor would be to install a FLOOR CARPET.

Thick carpets are made of materials that can absorb both the sounds and the sound reverberations inside your garden shed.

Of course, the installation of a floor carpet also involves some MAINTENANCE.

Soundproofing the Floor: Rubber Mat

Fortunately, if you’re not fond of cleaning the carpet, then you may settle for a rubber mat.

These two options are equally effective. It will entirely depend on your budget, personal preferences on aesthetics, comfortability, and ways of maintenance.

Just like the steps above, ensure that all spaces, gaps, and cracks are covered with soundproofing material!

5. Sound Proofing Shed Windows

Some garden sheds have windows on them. Remember how we told you that you might want to care for your place that might have covered shed windows?

Well, this is EXACTLY the time for that!

If your garden shed has glass or non-glass windows, then we advise you to consider soundproofing them as well.

Of course, that is not to say you should block yourself from oxygen in your shed. You could keep a few cracks for air to pass through and have a fan to circulate air in the room.

How to Soundproof Windows

You can reduce the noise and music which comes out of your shed by BLOCKING THE WAY OF GAPS AND CRACKS around your window frame. Do this with weatherstripping tape or green glue.

Now it’s time to cover the windows with a THICK SOUNDPROOF MATERIAL to block noise and sounds from entering and escaping your little building.

Soundproof blankets or curtains provide a means for this to work.

They’re thick enough to block noise, and you can even hang both of them at the same time! Double back soundproofing methods over here!

6. Soundproof the Shed Ceiling

We’re almost at the end of soundproofing our sheds, your ROAD TO REDUCING NOISE!

The last thing you have to soundproof in your place is the ceilings.

It’s important to keep in mind that much like needing to create soundproof walls, a weak ceiling will allow sound to come in and out of your sheds.

We obviously don’t want that, right?

One of the best ways to soundproof your shed ceiling is by preventing sound and noise with ACOUSTIC PANELS.

Do this the same way you did with the existing walls, and build a room within a room.

Soundproofing the Roof: Should I Do It?

You could also actually consider soundproofing the roof of your sheds as well if you happen to have the budget.

Just like the walls and ceiling, you can install some acoustic panels on your roof. Acoustic foam panels are a RELIABLE choice.

You don’t have to do the room within a room method to prevent sound here anymore, but do note that this will need some maintenance from your side.

7. Double-Check Your Soundproof Shed

Hey, you’re ALMOST THERE!

The final step to soundproofing a shed is to DOUBLE-CHECK if everything is sealed.

Go back to your caulking, and check if you’ve covered all the gaps and cracks, which could potentially let noise and sound transfer.

If you spot any, just give them a touch of a caulking gun, and they should be GOOD TO GO!

After that, look through your now soundproof shed once again.

When all is through, you can now produce all the noise you like with a PEACE OF MIND!

Things to Consider Before Soundproofing Your Shed

When you’re soundproofing your shed, you can’t just start right away if you want optimized results.

How Big Is the Shed?

To properly execute soundproofing techniques in your shed, we advise you to TAKE MEASUREMENTS AND EVALUATE how much space you’ll be taking during the soundproofing process.

You want to make sure all your materials and equipment for noise-making actually FIT IN YOUR SHED and will work well with each other. Having enough space matters a LOT!

If not, you could easily make adjustments because you know which drums would fit and which ones wouldn’t!

Windows, Windows, Windows

Another thing to consider when it comes to soundproofing techniques are the existing windows. You need to BLOCK them to start the process of soundproofing a shed.

That being said, make sure you have other sources of light and air so you don’t invalidate your attempts to reduce noise; by not making a sound in the first place!

Make sure you’ve prepared a BUDGET to keep your room optimized for your sound output-making process, too!

Electric Appliances and Outlets

Keep in mind to plan everything before soundproofing that shed of yours.

Don’t forget that while you might think you need any electrical outlets for some of your instruments, you’re still going to need some outlets for the installation of a fan or some lights.

You won’t want to finish the soundproofing process, only to come back and drill for some outlets.

No, we do not want that here!

With that said, you need to prepare some space for the outlets. However, if your shed already has outlets, you may fill the gaps around the outlets to prevent sound and noise from passing through it.

Airflow Considerations

Obviously, since you’re going to soundproof, a lot of the gaps and cracks in your shed will have to be COVERED.

That said, don’t forget that you still need room to breathe.

While soundproofing will make your shed a little more airtight than usual, account for the size of the shed and install inlets, outlets, fans, and vents in the building.

Not only do the people need to breathe, but your instruments also need to be exposed to air if you want to keep them in sound condition.

When selecting fans, consider getting a silent one to account for the sound and noise they could produce.


Another thing you have to consider is the amount of light you’ll want in your place.

As we’ve said, you’re going to have to block out some parts of your building if you want to make it soundproof, including the windows and door gaps.

Make sure to CONSULT WITH A PROFESSIONAL and have some inlets and outlets installed for your sources of light; if it doesn’t already have at least one light bulb.

Final Verdict

brown backyard shed

Whether you were looking to soundproof your shed to start a band or just want some peace, then we hope that this step-by-step guide to blocking noise from your walls and parts has helped out!

While we absolutely love music, we should be shy about sound waves and noise escaping our miniature recording studio!

Nothing is worse than wanting to work comfortably and realize later on that you’ve been disturbing a TON OF PEOPLE while doing so.

The anxiety of working once you’ve received that sermon just isn’t very nice.

And we certainly hope you’ll never get angry neighbors knocking at your door about the noise.

Soundproofing a shed will require some money and a ton of maintenance. However, if you can do your work at best, you can absolutely figure out a way to SOUNDPROOF A SHED!


July 12, 2021 – updated article links, removed product links

July 2, 2021 – updated article links

June 9, 2021 – fixed and updated article formatting and content, optimized content

About the Author


Andrea has always been bombarded by the hustle and bustle outside her home. Living in the city doesn’t get any quieter. The never ending noise from construction, traffic, and dogs barking on the streets day in and day out drove Andrea to a breaking point.

For 3 years, Andrea committed herself to studying DIY hacks, performing soundproofing experiments, and installing noise-free solutions. Now, she lives a quiet life free of the stress from noisy environments.

She hopes to share this knowledge so that others don’t have to endure the noise reigning in their ears and live a peaceful, stress-free life.