How to Soundproof an Apartment Door (Block Hallway Noise)

1/18/2026
How to Soundproof an Apartment Door (Block Hallway Noise)

How to Soundproof an Apartment Door (Block Hallway Noise)

Living in an apartment has its perks, but it also comes with its fair share of noise. From chatty neighbors to late-night partiers, the hallway can be a major source of auditory frustration. If you're tired of hearing every little sound from outside your apartment, don't despair. There are a number of things you can do to soundproof your apartment door and create a more peaceful living space.

Why Are Apartment Doors So Noisy?

Apartment doors are often hollow-core doors, which are not very effective at blocking sound. They also tend to have gaps around the edges and at the bottom, which allow sound to easily pass through.

How to Soundproof Your Apartment Door

Here are a few of the most effective ways to soundproof your apartment door:

1. Seal the Gaps

The first and most important step in soundproofing your apartment door is to seal any gaps around the edges and at the bottom.

2. Add Mass to the Door

The more mass a door has, the more difficult it is for sound to pass through it. There are a few ways to add mass to your apartment door:

3. Soundproof the Door Itself

If you have a hollow-core door, you may want to consider replacing it with a solid-core door. A solid-core door is much more effective at blocking sound. However, this is a more expensive and invasive option, and you'll need to get permission from your landlord before you can make any changes to your apartment.

4. Soundproof the Surrounding Walls

If you've soundproofed your door and you're still hearing a lot of noise from the hallway, the sound may be coming through the walls. You can soundproof your walls by:

The Bottom Line

You don't have to put up with a noisy apartment. By following these tips, you can soundproof your apartment door and create a more peaceful and quiet living space. Start by sealing the gaps around your door, and then add mass to the door with acoustic panels or MLV. If you're still hearing a lot of noise, you may need to soundproof the surrounding walls as well. With a little bit of effort, you can turn your apartment into a quiet oasis.