- Application areas
- IBA Production
- Quality assurance IBA
- Processing locations
- GRANOVA International
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- Legal information
- Data Protection
- Whistleblower Policy
Internationally acclaimed secondary aggregates
GRANOVA IBA is also available outside of Germany. As an internationally registered trademark, we produce special GRANOVA qualities and grading curves for concrete and asphalt in the Netherlands, for example. Our activities extend to Europe and Asia.
Fields of application
As a future-oriented alternative construction material made of municipal solid waste incineration bottom ash, GRANOVA is ideally suited for making construction projects more economical.
The use of incinerator bottom ash (IBA) in earthworks and road construction is governed by the German requirements of the Secondary Aggregate Directive (EBV). When it enters into force on 1 August 2023, it will replace the previous federal rules for the recycling of secondary mineral materials.
The regular quality surveillance of secondary aggregates such as GRANOVA IBA serves as proof of compliance with environmental specifications and technical requirements.
New technologies for added value
The basic principle of IBA processing is quickly explained. However, in order to be able to produce special qualities and achieve higher recycling rates, we use special technologies.
Click here to view the list of our international processing plants for incinerator bottom ash.
Our portal for postal orders
Technical working aids, brochures and special publications can be ordered.
Film series on YouTube
Videos of our recycling facilities, process descriptions, 3D views and interviews can be found on our channel.