Soundproofing is the process of making a room resistant to the passage of sound waves and the management of how sound travels throughout your home. The purpose of soundproofing walls and ceilings is to block sound and outside noise from entering the room and increase sound absorption of noise created within the room.
Soundproofing DIY projects aim to dampen the acoustical qualities of interior hard surfaces like drywall or hollow-core interior doors while also increasing noise reduction at exterior weak points, like windows or entry doors. Here are four ways you might consider soundproofing a room.

1. __Add mass to an existing wall__. There are many sound-absorbing soft materials capable of diminishing interior sound waves and lessening the echo off walls, ceilings, and floors. A low-cost option is to line your walls with recycled egg cartons, or you can use more professional materials, such as an acoustic foam or other commercially available option—foam panels or tiles are easy to install. In lieu of acoustic panels, you might be able to mimic the effect by selecting sound-dampening furniture like a full bookcase or a thick rug.     
2. __Renovate with soundproofing in mind__. If you are in the renovation stage of your soundproofing project, there are soundproofing materials you can attach to framing components that can reduce impact noise transferred between rooms. You can add batt or fiberglass insulation between studs and ceiling joists and resilient channels or mass loaded vinyl (MLV) that will create damper space between the stud wall and the first layer of drywall.
3. __Soundproof your door frames__. Like windows, doors are a common entry point for sound transmission. Consider swapping out your lightly constructed hollow-core doors for solid-core doors to help stop noise—but keep in mind that this option might be costly. A cheaper way to reduce unwanted noise from air gaps around a door frame is to install a door sweep or draft stopper at the bottom of the door.
4. __Soundproof your windows__. Exterior windows are common entry points for airborne sound to leak into your room. If your home is not already equipped with soundproof windows, you can consider adding sealant, caulk, or weatherstripping to your window frame. If caulking your windows seems too time-consuming, you can install heavy-duty [blackout curtains](https://www.masterclass.com/articles/diy-blackout-curtains) or specialty soundproof curtains for a quick fix.
Master everything from color theory to pattern mixing with the [MasterClass Annual Membership](https://www.masterclass.com) and exclusive lessons from award-winning interior designers like Corey Damen Jenkins and Kelly Wearstler. From shopping for statement furniture to designing a lighting scheme to choosing the newest member of your plant family, the skills you’ll pick up are sure to make your house, apartment, or condo feel even more like a home. 
Whether you wish to create a soundproof room for a home theater or [recording studio](https://www.masterclass.com/articles/how-to-soundproof-a-home-studio), or you want a sound barrier between you and your neighbors, there are several DIY soundproofing solutions that can be effective plus save you time and money. Read on to learn how to soundproof a room.

Whether you wish to create a soundproof room for a home theater or [recording studio](https://www.masterclass.com/articles/how-to-soundproof-a-home-studio), or you want a sound barrier between you and your neighbors, there are several DIY soundproofing solutions that can be effective plus save you time and money. Read on to learn how to soundproof a room.

DIY Soundproofing: 4 Methods for Soundproofing a Room

Soundproofing is the process of making a room resistant to the passage of sound waves and the management of how sound travels throughout your home. The purpose of soundproofing walls and ceilings is to block sound and outside noise from entering the room and increase sound absorption of noise created within the room.

What Is Soundproofing?

Soundproofing DIY projects aim to dampen the acoustical qualities of interior hard surfaces like drywall or hollow-core interior doors while also increasing noise reduction at exterior weak points, like windows or entry doors. Here are four ways you might consider soundproofing a room.<ol class="mc-m-4"><li class="mc-my-4"> 1. Add mass to an existing wall. There are many sound-absorbing soft materials capable of diminishing interior sound waves and lessening the echo off walls, ceilings, and floors. A low-cost option is to line your walls with recycled egg cartons, or you can use more professional materials, such as an acoustic foam or other commercially available option—foam panels or tiles are easy to install. In lieu of acoustic panels, you might be able to mimic the effect by selecting sound-dampening furniture like a full bookcase or a thick rug. </li><li class="mc-my-4"> 2. Renovate with soundproofing in mind. If you are in the renovation stage of your soundproofing project, there are soundproofing materials you can attach to framing components that can reduce impact noise transferred between rooms. You can add batt or fiberglass insulation between studs and ceiling joists and resilient channels or mass loaded vinyl (MLV) that will create damper space between the stud wall and the first layer of drywall. </li><li class="mc-my-4"> 3. Soundproof your door frames. Like windows, doors are a common entry point for sound transmission. Consider swapping out your lightly constructed hollow-core doors for solid-core doors to help stop noise—but keep in mind that this option might be costly. A cheaper way to reduce unwanted noise from air gaps around a door frame is to install a door sweep or draft stopper at the bottom of the door. </li><li class="mc-my-4"> 4. Soundproof your windows. Exterior windows are common entry points for airborne sound to leak into your room. If your home is not already equipped with soundproof windows, you can consider adding sealant, caulk, or weatherstripping to your window frame. If caulking your windows seems too time-consuming, you can install heavy-duty <a href='https://www.masterclass.com/articles/diy-blackout-curtains' target='_self' class='mc-text--link' data-mc-segment-trigger='true' data-mc-segment-event-type='Article Page Click' data-event-obj='{"textTag":"p","href":"https://www.masterclass.com/articles/diy-blackout-curtains","linkCopy":"blackout curtains","category":null}'>blackout curtains</a> or specialty soundproof curtains for a quick fix. </li></ol>

4 Methods for Soundproofing a Room in Your Home

Master everything from color theory to pattern mixing with the <a href='https://www.masterclass.com' target='_self' class='mc-text--link' data-mc-segment-trigger='true' data-mc-segment-event-type='Article Page Click' data-event-obj='{"textTag":"p","href":"https://www.masterclass.com","linkCopy":"MasterClass Annual Membership","category":null}'>MasterClass Annual Membership</a> and exclusive lessons from award-winning interior designers like Corey Damen Jenkins and Kelly Wearstler. From shopping for statement furniture to designing a lighting scheme to choosing the newest member of your plant family, the skills you’ll pick up are sure to make your house, apartment, or condo feel even more like a home.

Ready to Give Your Space a Chic Update?

Whether you wish to create a soundproof room for a home theater or <a href='https://www.masterclass.com/articles/how-to-soundproof-a-home-studio' target='_self' class='mc-text--link' data-mc-segment-trigger='true' data-mc-segment-event-type='Article Page Click' data-event-obj='{"textTag":"p","href":"https://www.masterclass.com/articles/how-to-soundproof-a-home-studio","linkCopy":"recording studio","category":null}'>recording studio</a>, or you want a sound barrier between you and your neighbors, there are several DIY soundproofing solutions that can be effective plus save you time and money. Read on to learn how to soundproof a room.

Whether you wish to create a soundproof room for a home theater or recording studio (https://www.masterclass.com/articles/how-to-soundproof-a-home-studio), or you want a sound barrier between you and your neighbors, there are several DIY soundproofing solutions that can be effective plus save you time and money. Read on to learn how to soundproof a room.
