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General information about Dynamic layers
The tried and tested base layer for water-bound surfaces
Dynamic layers are laid immediately underneath the crushed aggregate surface layer of tennis courts, football pitches and athletics tracks.
They improve elasticity and provide a graded aggregate transition between the mineral surface and the sub-base layer.

Functionality of Dynamic layers
Functionality of Dynamic layers
The dynamic layers store moisture, which is later released to the water-bound surface layer in dry weather.

Advantages of Dynamic layers
Advantages of Dynamic layers
These tried and tested high-quality construction materials are characterised by their low fill weight, excellent water permeability, and high water-retention capacity.
They are wear-resistant and weatherproof. Regular suitability tests are carried out for quality assurance purposes.
- BECOdyn, with a grain size of 0/16, is a dynamic layer made of natural volcanic rock. It complies with DIN 18035, Part 5.
- BECO boiler slag is an extremely light power station slag that complies with DIN 18035, Part 5. Our plant near Würzburg supplies this material as a cost-effective and economical alternative to other types of dynamic layer.
- Lava, with a grain size of 0/16, is a tried and tested natural aggregate from the Eifel region, tested in accordance with DIN 18035, Part 5.





