Types of Carbstone® Soundblox in our offer:

What are Carbstone® Soundblox blocks?

We are an official distributor of Soundblox®
Soundblox® block wall
Soundblox® acoustic blocks in the pool
Soundblox® blocks can be used to build both interior and exterior walls.
The Dolna Odra power plant block is being built with Soundblox® type N blocks.
Soundblox® blocks reduce reverberation in sports halls
Soundblox® blocks work great at train stations
Soundblox® blocks in the auditorium of Erasmus University Rotterdam

Carbstone® Soundblox acoustic blocks are designed for constructing both interior and exterior walls. Thanks to the excellent acoustic parameters and resistance of the material, they can be used in any space.

They are not afraid of moisture and extreme temperatures. Mechanical impacts (e.g., ball impacts) are also no problem, making Soundblox® a good choice for sports halls, for example. They are also environmentally friendly – ​​they are made from recycled steel and absorb CO₂ during the production process.

How do Carbstone® Soundblox blocks work?

Play

See the manufacturer's video showing how the use of Soundblox® blocks on a room model affects the reduction of reverberation time. We also conduct similar simulations for our customers.

Plan the acoustics of your facility with Baukustik before it is built. Take a look at our offer of services such as simulations or acoustic studies.

Why Carbstone® Soundblox?

Using Soundblox® really pays off! When building with ordinary concrete blocks, the subsequent reduction of reverberation and improvement of room acoustics involves the need to install additional sound-absorbing materials (such as mineral wool acoustic panels). This takes time and space.

With Soundblox® blocks, you don't have this problem because they absorb sound and insulate acoustically. This makes them a perfect solution, for example, in cafes, movie theaters or sports arenas - anywhere we know it's bound to be noisy. For this reason, Soundblox® is our bestseller on industrial hall construction sites.

Carbstone® material: how does it work?

Carbonation is a natural process in which calcium-containing materials react with carbon dioxide to transform into calcium carbonate. Although the ancient Romans already knew how to make clever use of this process, for a long time it was of little importance in construction technologies. Until now.

For the process, in addition to CO₂, you need a source of calcium oxide - in this case, steelmaking slag. It is a byproduct of the steel industry and has been recycled for years to recover metal and grit. But thanks to a patented process, by adding CO₂, today it is gaining a whole new use - sustainable, high-quality building materials.

Carbstone® Soundblox production stages

Step 1 →

Slag is a waste product of the steel industry

Step 2 →

In the recycling process, steel is separated and then recovered

Step 3 →

The remaining mineral fraction forms the basis of the final product

Step 4 →

We supplement the mineral fraction to get a concrete-like structure without cement

Step 5 →

The material is pressed into blocks or other forms, which are fed into a drying chamber

Step 6 →

In the drying chamber the curing process with CO₂ takes place, and after 24 h the blocks are ready for transport and use!

Customize Carbstone® Soundblox to your needs →

Soundblox® blocks painted blue in the sports hall
Soundblox® block with mineral wool filling

With a large selection of mineral wool fillings, you can choose the effectiveness of the blocks to suit your specific investment and your needs.

The blocks can also be freely finished - for example, painted or graffiti can be made on them (without obstructing the acoustic openings). Thus, they can become a really interesting element of the interior or facade.

Documents needed? Selection of blocks? An offer?

Our employee will tell you about Soundblox® block plaster, send you documents and create a quotation for you.

Talk to us directly:
Baukustik Office