How to Soundproof French Doors

French doors are an exquisite addition to your home decor. They make your home look more elegant and give it a touch of class.

On the flip side, they are not great at blocking sound.

So if you love your quiet space, or you have active kids who don’t shy from shouting their hearts out, then you may need to soundproof your French doors.

If you have french doors and are looking to soundproof you may be wondering how to go about it.

Fortunately, there are some hacks you can use to soundproof your French doors and ease noise pollution. This post will look at five great ways to soundproof your French doors. 

What is the best way to soundproof French doors?

How to make French doors close quietly

The best way to soundproof your french doors will depend on the level of noise you are trying to block out and how much money and time you have to spend on it.

That said, some of the most effective methods are installing door sweeps, adding insulation around the door, and using a noise-blocking blanket.

If none of these solutions work for you, consider installing double-pane glass in your french doors.

These solutions vary in budget, preference, and ease of application, so consider going for the one that best suits your needs and pocket.  The following are some of the most effective options:

Seal the gaps around the door

The small gap between the door and the door frame, no matter how thin, is a source of sound leakage. Sealing these gaps will aid in trapping out air and sound.

Inspect your doors to check if they have weather-stripping installed around the frame. If they don’t have the sealing strip installed or are worn out, install them.

The seals are inexpensive, simple to install, and have adhesive to stick.

Apply evenly between doors, around the door frame, and even the gap below the door. This will ensure you will not have spaces between the door and its frame once the door is shut.

Since the weather-stripping seals block out the air when compressed by the door, they can limit the noise entering the room and silence slamming the door.

Seal the bottom of your door(s)

Besides letting in cold air at night, the space under your door is also a major inlet and outlet of sound.

You can easily avoid noise coming in or out of your room by installing draft stoppers (also called door sweeps). 

When choosing a draft stopper for your home, look for products that are made from noise-absorbing materials like cork.

Alternatively, you can make your own draft stopper by stuffing a towel or piece of clothing at the bottom of the door.

These narrow barriers effectively seal the gap underneath the door frame, and trapping air outside can considerably aid in reducing the sound entering or leaving your room.

If you don’t have a constraint on your budget, consider installing an Automatic Door Bottom that seals the crack when you close the door and withdraws the seal when opening the door.

It is more effective than a door sweep but also more expensive.

Use noise-blocking curtains

Easy ways to soundproof a French door

Another easy hack to your noise problem is by using heavy noise-blocking curtains. These curtains come in an array of colors.

Hence, you can choose those that don’t compromise your interior design.

Depending on your taste, you can choose large one-panel or two-panel curtains. For more effective use, ensure they cover the entire door.

Hang them from the ceiling or on the wall above your door to cover the entire area between the door frames. This will trap noise from penetrating the room.

Use a thick noise-blocking blanket

Soundproof blankets are like thick curtains, albeit with more suitable options. Some have grommets to hang on curtain rods, while others can glue to surfaces like on the wall.

The best noise-blocking blankets to use on French doors are those with grommets to hang on curtain rods above the door. Ensure they are extra thick for efficient soundproofing. 

While these soundproof blankets may be functional for French doors separating different rooms, the noise-blocking curtain can be a more elegant choice.

Noise-blocking curtains and blankets are a great and cost-effective way to soundproof your French doors. However, if you love ample lighting or have a lovely view, they might not be the best option. 

Install double-glazed glass

In cases of particularly loud noises, such as a barking dog or construction work nearby, you may need to take more drastic measures.

One option is to install double-pane glass in your french doors. This will help block out noise and keep your home insulated at the same time.

Installing double-glazed glass on your French door requires a larger budget than the above solutions.

This is because you will have to buy the extra glass while installing the French door – a more expensive option.

Usually, French doors are made of light materials and thin single pane glass, allowing sound to penetrate. Much as you might block the door frames, the sound will still pass through the glass.

Double-glazed glass comprises two panes of glass with a space with air between them.

Apart from thickening the double-glazed glass, the trapped air acts as a natural sound barrier, hence soundproofing your French door.

If you installed a single pane glass French door and find you cannot handle noise pollution, replace it with a double pane glass one. 

Ensure you get professionals to custom-make a French door that will fit the size of your door frame. You should also cover or adjust gaps around the door, like ventilator holes, because they may thwart your soundproofing efforts.  

Final Thoughts

Soundproofing your French doors is a great way to avoid noise pollution, either from your house or from your surroundings into your house.

While there are some measures you can take on your own, it may be best to call in a professional to help with the installation. Remember that soundproofing is an investment in your quality of life. 

You don’t want to have to deal with noisy neighbors or a busy street when you’re trying to relax in your own home.

With these tips, you can enjoy the peace and quiet that French doors bring without the noise.