Natural stone crushed gravel - Granite high-grade crushed gravel
Granite - high-grade crushed gravel as a bitumen and concrete aggregate
extremely light coloured - hard - resistant to polishing - grippy - frost and salt resistant - durable
| Granite high-grade crushed gravel (EN 13043, EN 12620) | ||||||
| Crushed gravel - Granulations | 0-2 mm | 2-5 mm | 5-8 mm | 8-11 mm | 11-16 mm | 16-22 mm |
| Special granulations | 1-2 mm | 1-3 mm | ||||
Our natural stone and crushed gravel made of Bavarian Forest light blue granite, anthracite granite and ochre rhyolith carries the CE quality label. All materials achieve an average polished stone value (PSV) of 55 - blow count between 13.5 and 16.5.
We refine the natural characteristics of the material with various processes into high quality products. Continuous internal and external testing ensures that these products always meet the highest requirements.
Independent institutes such as the Technische Universität (TUM) MPA Bau in Munich or the LGA Bautechnik GmbH in Nuremberg conduct regular checks for ongoing quality assurance. Test certificates for our materials are available on request.
Please contact us for a consultation or quotation!