Calculate the size of your wall

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Calculating the size of a wall is an important step in planning sound insulation and sound absorption. Whether you want to reduce disturbing noise in your home, create more pleasant acoustics in your office, or optimize the sound environment in a public space, it is crucial to know exactly how much surface area needs to be treated. By using our calculation program, you can easily calculate the total surface area of the wall and ensure that you install the right amount of sound-absorbing or sound-insulating material.

Our calculation tool is designed to be user-friendly and is suitable for both professional installers and private individuals. With just a few quick inputs, you will get an accurate estimate of the area that requires treatment. Having the right calculations in place means you avoid unnecessary material costs while ensuring you achieve optimal sound insulation and sound absorption in the room.

When planning your sound improvement, it is important to understand the difference between sound insulation and sound absorption. Soundproofing is about preventing sound from entering or leaving a room, while sound absorption aims to improve the room's acoustics by reducing reverberation and echo. Depending on your specific needs, our calculation program can help you determine how much of the wall should be treated to achieve the desired result.

By using our tool, you get an efficient and accurate calculation, making it easier to choose the right solution for your space. Whether you are working with a small area or a larger project, the calculator gives you a clear picture of how much material you need. This way, you can ensure that you create an optimal sound environment where the sound level is comfortable and disturbing noises are minimized.

Calculate the size of your wall

Calculator for sound absorption and sound insulation

Enter the dimensions in meters to calculate the total area in square meters:





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Calculate the size of your wall – Optimize your sound environment with the right measurements

Calculating the size of a wall is an important step in planning sound insulation and sound absorption. Whether you want to reduce disturbing noise in your home, improve the acoustics in your office, or create a pleasant sound environment in a public space, it is crucial to know exactly how much surface area needs to be treated.

With our calculation tool, you can quickly and easily get an accurate estimate of the total surface area of the wall, ensuring that you use the right amount of sound-absorbing or sound-insulating material to achieve optimal results.

Why is it important to measure the size of the wall?

Measuring the wall area accurately has several advantages:

Optimized material consumption
By knowing exactly how much material is needed, you can avoid unnecessary costs and ensure that you purchase the right amount of sound absorbers or sound insulation.

More efficient installation
Correctly calculated wall area makes it easier to plan the installation and distribution of acoustic material.

Best possible acoustics
A correctly dimensioned sound solution creates a more balanced sound environment and reduces reverberation, echo, and unwanted sound reflections.

By calculating the wall size in advance, you save both time and resources, while ensuring effective and professional sound optimization.

Sound insulation vs. sound absorption – What do you need?

To get the most out of your sound improvement project, it is important to understand the difference between sound insulation and sound absorption.

Sound insulation
Prevents sound from entering or leaving a room by using heavy, compact materials that block sound waves. Ideal for walls between rooms, studios, conference rooms, and public spaces.

Sound absorption
Improves room acoustics by absorbing sound waves and reducing reverberation. Suitable for offices, restaurants, schools, home theaters, and open workspaces where sound comfort and speech clarity are important.

The solution you need depends on the room's use and acoustic requirements. With the help of our calculation tool, you can determine how much of the wall should be treated to achieve the desired result.

How to calculate your wall size

With our user-friendly calculation tool, you can easily measure the wall area by entering:

The width and height of the wall
Get a quick estimate of the total area.

Windows and doors
Take these areas into account to calculate the correct amount of material.

The result gives you an accurate estimate of how much material is needed, making it easier to plan your sound improvement measures in an efficient and cost-effective way.

Advantages of using our wall calculator

Using our smart calculation tool gives you a number of advantages:

Accurate material calculation
Avoid unnecessary purchases and waste.

Time savings
Quick and easy calculation for efficient project planning.

Better acoustic precision
Ensures the right amount of sound-absorbing or sound-insulating material.

Customizable as needed
Works for all types of rooms and wall surfaces.