There are many reasons why soundproofing a room may be necessary. In today’s progressively busier (and noisier) world, we all need a little peace and quiet, especially in our own home. It can help reduce the sound of traffic, loud neighbors, honking horns, and other outdoor noises. It does not have to be overly complicated or expensive if the right materials and methods are used. As a result, even the simplest strategies can make a noticeable difference while working within your budget.

What is Soundproofing?

Soundproofing is typically needed to either block noise from entering or leaving a space. It works by using materials that are designed to block sound, and are often heavy, mass-loaded, and sturdy, unlike their porous and softer sound absorption counterparts. While some sound usually cannot be blocked out completely, significant noise reduction is certainly achievable.

Why is Soundproofing Important?

Soundproofing places like a bedroom to lower noise levels to the absolute minimum can allow for a restful sleep. Soundproofing walls in your home prevents outside noises from coming in. Your neighbor deserves their comfort as well. Therefore, soundproofing your house will not only provide your home with peace and quiet, but will also ensure that your neighbor can have some comfort and enjoy a restful sleep too.

The effects of excessive noise levels on the quality of life are known to be wide-ranging. For instance, it can actually affect our behavior and our health. Prolonged exposure to loud noises can cause damage to the psychological wellbeing of humans. Excessive noise can result in high levels of stress, lack of sleep, hearing loss, and can even cause hypertension and other health disorders.

sound barrier wall

Examples of sound barriers in ceilings, floors, and walls

Examples of Soundproofing

There are many aspects to soundproofing a room and all equally important. The trick is to seal up the area as well as possible. This includes walls, floors, and ceilings. Similarly, any doors and windows in the room would need to be addressed. Soundproofing each of these have very different types of solutions. Here are some examples of each with step by step instructions and product recommendations:

Soundproofing a Wall (Wall Assembly Examples)

Soundproofing a Wall (Wall Assembly Examples)

Tips and Reminders for Soundproofing

You can add all the layers of mass-loaded vinyl and gypsum to your wall that you want. However, if you have even a 1% gap opening when a door is closed, you are losing a substantial amount of the sound-blocking capability. Yes, that is right, a 1% gap opening can reduce soundproofing a wall and its effectiveness by up to 50%. In other words, creating a tight seal around windows, doors, and any other penetrations is key to solving your noise issues. Blocking sound requires the total area to be reinforced or a sealed enclosure around the sound source, as it takes a system of materials to soundproof a room.


Even though we cannot completely eliminate all the noise from all of our environments, living or working in a quiet home or office is proven to have positive effects.  In conclusion, by taking some of the aforementioned examples of soundproofing into account, we can not only have overall improved life balance and better our relationships with our friends, family, and neighbors, but also prevent ourselves from adverse effects of hearing loss over time.

To learn more about how Acoustical Solutions can solve your noise control problems, use our contact form, call one of our Acoustical Sales Consultants at (800) 782-5742, or visit us on the web at