Our products at a glance:

It's a long way from raw materials through the mixture to the finished stone. Many plant components are involved in this process. Only if the system components are matched, can one be assured of a smooth process and economical operation of the block making plant. Learn about our Concrete block production plants.

The manufacturing of autoclaved aerated concrete products demands high standards for mixing and dosing of the aggregates, the control of the fermentation process and the control of each production step. Masa's aerated concrete installations are proven advanced technology processes, designed according to customers specific requirements. This approach allows complete solutions to ensure highly efficient, optimised processes resulting in consistent final product quality. Learn more about our plants for the production of AAC.

It's a long way from raw materials through the mixture to the finished sand lime bricks. Many plant components are involved in this process. Only if the system components are matched, can one be assured of a smooth process and economical operation of the sand lime brick production plant. Learn about our Sand lime brick production plants.

Our service:

Masa plants and machines are installed and commissioned by our own experienced fitters. Masa relies on qualified personnel, trained in Germany. Read more about the assembly and commissioning of your production line.

The Masa Lifetime service extends far beyond the actual assembly and commissioning of a plant. Masa can rely on specific know-how and an industry experience of more than 110 years. Find out more about the wide range of Masa Lifetime services.

Do you need support with your machine? Masa Support scores in both quality and significantly improved accessibility. Whether "first aid" for technical problems, updates, functional expansions of your production plant or technical questions, the know-how provided by Masa Support covers a wide range of services. Get information now.

One of the keys to increasing productivity and quality is continuous training of the machine and maintenance personnel.
The acquired know-how will pay off quickly: You and your employees only know how good a Masa machine or plant actually is, if all functions, tricks and fine adjustments are known. Learn more about Masa Customer training.

Are you looking for your contact? The Masa Service team introduces itself. All contact details can be found here.

Get more information about us:

Masa Laboratory

Analysis – Advice – Support

Core competences
of the Masa laboratory

The composition and quality of the raw materials, which are mostly available regionally, as well as the design of the production process directly influences the quality of a finished product. Masa GmbH does not only see their competence as an efficient machine and plant manufacturer, but also as a supporter and advisor in the design, manufacturing, and processing of products.

Over the past decades, the Masa laboratory has continued to be developed in order to cope with the increasing requests for support. Thus, laboratory technology for comprehensive product testing is available today*. Masa supports quality assurance with a high level of expertise, both analytically and in an advisory capacity.

Raw material analyses
Masa laboratory mill

Masa laboratory mill

The first step in developing and manufacturing aerated concrete and sand lime brick products is the selection of appropriate raw materials. All relevant tests of the required raw materials such as, sand, cement, and lime, can be carried out in the Masa laboratory.

Cooperation with research associations and universities

In case more chemical and mineralogical analyses are necessary, these are carried out in cooperation with research associations and universities. Among other analytical techniques, X-ray fluorescence analysis (XRF) and X-ray diffraction analysis (RDA) are carried out there.

Laboratory scaled AAC blocks
Laboratory autoclave

Laboratory autoclave

The Masa laboratory provides optimal conditions for the production of aerated concrete blocks on a laboratory scale and is equipped with comprehensive laboratory equipment.
To simulate a realistic hardening process, the Masa laboratory is equipped with a lockable autoclave with a volume of 200 l. The autoclave is equipped with a liquid ring pump to generate a vacuum of - 0,6 bar.

The values determined in the laboratory are are considered for further recipe optimizations, and this helps to evaluate the raw materials provided by the customer. The data determined in the Masa laboratory can easily be transferred to a large-scale plant. Thus, the raw materials can be selected during the planning period, which helps to reduce the time required to start-up the plant.

Advice, technical support and transfer of knowledge

Of course, customers can benefit from additional technical support by Masa experts when the plant has been taken into operation to generate the best possible products.

In addition, laboratory technicians and plant operators get access to the comprehensive Masa instructional material dealing with the topic "process technology".

Masa can also organize seminars specifically designed to individual customers to train them in the fields of sand lime brick and aerated concrete production.

Contact us!

*Note: The Masa laboratory is currently available for analyses of the product ranges "AAC" and "Sand lime bricks".

You might also be interested in:

Spare parts & Logistics

Perfectly matched to Masa machines and plants, spare parts in proven original quality. learn more

Systematic analysis

Our trained staff will take a close look at your production facility. learn more

Retrofit & Conversion

Maintain the economic viability of your existing plant in the long term with sensible measures. learn more

Process engineering

We support you in optimizing the quality and quantity of your products. learn more