Gravel / Stone

Asphalt aggregates for wear course (LA < 20, PSV > 52)

Asphalt aggregates for base corse

Aggregates for road concrete (LA < 20, PSV > 52, ASR resistent)

Railway ballast – approved supplier forAustria and Slovenia

Concrete aggregates from natural gravel EN-12620

Natural gravel

Road- Subbase

Back filling materials

Sand for steel industry (CaCO3 > 95%)

Aggretages and Sand from Tuff