How to Soundproof a Bathroom: 7 Things You Can Do

Bathroom Noise can be a problem, especially when it is located next to a place like your Tv room or living area which means you can hear everything from the bathroom and can be embarrassing when you have visitors around. Make yourself and your guests as comfortable as possible by soundproofing your bathroom floor and walls.

How to Soundproof a Bathroom

How to Soundproof a Bathroom

Knowing how to soundproof a bathroom sounds good but the question is how do I do that? Don’t worry dear, relax, we got your back. There are a lot of ways to help keep the noises that happen in your bathroom, below are some very effective and easy way to do that.

1. Soundproof the Bathroom Door.

Soundproofing a bathroom door is the first thing to do because it can reduce noise in the bathroom by over 55%. If you don’t have the full budget to soundproof the whole bathroom starting with the door would be a great soundproofing trick. Often sorting out the door will make enough of a difference to fix your soundproofing issues.

Bathroom doors are interior doors that are not built for sound resistance. They are typically constructed with hollow cores, the structure is supported by a cardboard lattice inside the frame. And because of the hollow space inside them and the thin panels they are made from they can even sometimes amplify vibrations a bit.

There are dozens of ways you can go about soundproofing a bathroom door. Even though some may be quiet expensive; here are some best solutions that will not break your wallet.

Soundproofing Door Seal.

This is by far most the least expensive method to soundproof a bathroom door and yet effective and can easily quiet the noise from your bathroom.

To soundproof your bathroom door seal, follow these steps;

  • Accurately measure the Height and Width of the Bathroom door frame.
  • Cut the soundproof weather stripping door kit to size using a handsaw.
  • Place the soundproof strip to cover the Gaps in the Bathroom door.
  • You can choose to do it inside or outside of the door
  • Use Weather Stripping

The soundproof weatherstripping is exceptional because it seals the air gaps found in every door that is responsible for the noise. Weatherstripping is far less the least expensive and you can get this for Door Insulation and Soundproofing Tape for less than $16 a roll.  Weatherstripping is designed to stop wind and rain getting through exterior doors so it does a great job of stopping air-borne sound getting through the gaps around your door.

To soundproof your bathroom door with weather stripping, just follow these steps:

  • Peel off the sticky back.
  • Open your bathroom door and stick the weather stripping inside the door frame where the door will meet the frame when closed.
  • Ensure that the weather stripping goes all the way around the frame.
  • That’s it. The reason it works so well is that it completely seals up any gap between your door and the door frame.

Install A Door Sweep

A door sweep is a mat made of sound-absorbing materials that you put at the bottom of the door to soundproof the bathroom. The gap at the bottom of your door is often the area which most sound leaks through.

Adding mass to your door and fitting weather stripping around the frame will make very little difference if you have a huge one-inch gap at the bottom of your bathroom door.

Door sweeps are designed to prevent wind, damp and dirt from sneaking under doors.

Due to their thick bristles (or rubber) which keep contact with the door as it is opened and closed a tight seal is created between the sweep and the floor making it difficult for sound to get through.

A sound-absorbing door pad will absorb the sound, and it helps close the gap on the bottom of the door to eliminate any noise that gets through the absorbing materials. This can work better than a regular bathroom mat.

Installing a door sweep is very simple and shouldn’t take more than 15 minutes.

Also Read: 10 Ways to Soundproof a Baby Room in 2019

2. Soundproof the Bathroom Floor.

Soundproofing a floor is simple, and there are handful methods to go about it, of cause some ways are cheaper than others and others are more effective, but we have selected a few that we think will help with sound deadening your floor. Here you can choose to use any of the following methods;

Use Absorbing Mats

Using sound-absorbing mats when it comes to your floor is good because it doesn’t require any technical skill which can be costly if you hired someone; most sound absorbing mats are cheap and does work.

To use absorbing mats to soundproof your bathroom floor, follow these steps:

  •  Find the Best Soundproofing Mat.
  • Accurately Measure your floor.
  • Purchase the sound-absorbing mats using the measurements of your bathroom floor.
  • Purchase a mat Adhesive to make the mats stable, note this is optional.
  • Soundproofing your bathroom Hardwood Floors or Tile floors.

Floors aren’t generally much on an issue with bathrooms. Bathroom floors are usually tiled which means the floor is dense and well-sealed meaning that air-borne sound can’t travel through it.

However impact sound, for example, vibrations from someone walking can be transmitted through a bathroom floor.

The simplest way to deal with this is to add padding to your floor. Do this by getting thick bath mats and toilet rugs, you could also try and enforce a rule that everyone has to wear thick slippers in the bathroom!

3. Soundproof your Bathroom Wall.

Internal walls are often hollow and completely uninsulated making it easy for sound to travel through them so soundproofing your bathroom walls will make a big difference. And there are so many ways to soundproof your bathroom walls, here are some of them, all you need to do is to choose whichever method you like best.

Seal Up Any Cracks In Your Bathroom Wall

If there are any cracks visible in your wall you need to seal them up. Even the smallest crack can let a lot of noise through.

Simply fill the hole with a joint compound sealant, ensure that you cover the crack thoroughly applying sealant liberally at least a few inches either side of the hole or crack.

If necessary you can add another layer once it has dried, then sand it down and you can decorate over it.

Add More Drywall

As we’ve already mentioned mass blocks sound, adding more mass to your walls is the best thing you can do to make them more sound resistant.

To get the most bang for your buck we recommend that you put a layer of mass loaded vinyl between drywall layers and seal it in using a sealant like green glue which helps dampen vibrations.

Rearrange your Towel Racks

Simply rearranging the furniture in your bathroom can make a significant difference.

Put a shelving unit on the back of the bathroom door and fill it with thick towels to create a barrier in front of the door.

For example, if you install a towel rack in front of a problem wall and ensure that it is kept full of towels that can help dampen and muffle sound before it reaches the wall.

4. Soundproofing your Toilet Bowl.

Does your toilet irritate you when you open and close your seat with the noise it makes? Don’t worry you can get rid of this unwanted noise really fast and easy.

Follow these simple steps, and you can soundproof your toilet bowl in less than 5 minutes literally.

  • Add Padding
  • Place one or two sticky shoe pads on the front of the tank cover where it makes a connection with the lid.
  • Place one or two sticky shoe pads at the base of the toilet seat lid.
  • This should be enough, To get rid of the noise your toilet bowl makes when you open and close a toilet cover.

Here is how to make your towel bowl shine again

If you don’t have a toilet lid cover get one here with the awesome mat for comfort. This will help dampen the sound of it hitting the tank.

In addition to this, it is a great idea to fit some extra padding on the tank itself.

Use Soundproofing Bumpers

Stick the bumpers on your toilet tank in the exact place where the toilet lid would hit it. You can also install some bumpers on the underside of the toilet seat so that it makes less noise if it is dropped down.

Doing this should completely eradicate the jarring sound of porcelain on porcelain and bring a bit more silence to your home.

Soundproof The Toilet Tank

If your toilet has a particularly loud flush or you can constantly hear water running inside the tank then soundproofing the tank is a good idea.

To do this you will need some adhesive foam tape. To soundproof your toilet tank follow these steps:

  • Take the lid off the tank of your toilet and clean the top and inside edges of it.
  • Peel the backing off the adhesive foam and stick it around the top edges of your toilet tank, folding it inside the wall of the toilet too.
  • Push the tank lid firmly back into place – you should notice it is a tighter (more sound resistant) fit.
  • Reduce The Sound Of Your Toilet Flush
  • Many toilets have a loud flush that announces to everybody in the house that you were using the toilet. There are options that make less noise.
  • Low-flow toilets generally have a lower flushing noise. If you don’t want to get a brand new toilet, you can always use adhesive around the toilet tank.
  • All you have to do is use the adhesive to cover the open gaps between the tank and the top of the toilet.

Check The Pipes

If your toilet makes a lot of noise when it is filling up there may be an issue with your pipes.

Check that the water inlet pipe is clamped up tightly, tighten up any screws.

It is also a very good idea to check that the water valve is set correctly, valves can make a lot of noise if they are set incorrectly so tighten or loosen up the valve as the toilet tank is filling and see if this makes any difference to the amount of sound it makes.

5. White Noise Sounds

A quick and simple solution which can help with bathroom noises is to use white noise in the bathroom, playing white sounds will mask all the bathroom noises and you will get to enjoy soft soothing sounds.

In some places, many of their high tech toilets play tune or white noise as you use them so that any unintentional ‘toilet’ noises are drowned out.

Putting a white noise machine in your bathroom can help people feel more comfortable and the easy way to soundproof your bathroom. Click Here to see our recommendation.

6. Soundproof The Air Vent

Ventilation is very important in bathrooms so sealing up your air vent isn’t an option.

If your air vent is letting lots of noise in (or out) there are a few things you can do:

  • Use acoustic foam on the inside covers of your air vent, this will allow air to travel through but will help muffle any sounds.
  • You could also cover your vent with a soundproof blanket or curtain.

Sound Dampening Tips

Sometimes we are really on a tight budget and we are looking for cheaper alternatives, to save some few bucks here and there, luckily there certain things you can do to soundproof a bathroom cheaply including:

Use sound-absorbing materials:  This is one of the easiest things you can do to drastically reduce the noise in your bathroom. you can rearrange the way the bathroom items are situated, use thick towels and alternatively you can use acoustic foam but that is not good looking.

Make sure every Gap and Crack is sealed:  even the thinnest cracks can result in a loud noisy bathroom so I recommend you look for the gaps and seal them.

Noisy bathroom pipes: If the pipes are making the loudest noise, you can stop the rattling by making use of the noise-proof foam pipe wrap.

A soundproof bathroom is necessary to keep you and your family comfortable. Nobody needs to know about what goes on in the bathroom except for the person who is in there.

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