The rock in the quarry of Valberg is Hyperit, a blue/black, medium to fine-grained rock with high density (3,01). Hyperit contains no quarts or any other harmful heavy metal.
The quarry is located at sea and has its own quays; one for loading aggregates and one for loading rock armor. The location is ideal for serving both the Baltics as well as northern and western Europe.
Certificates
NS-EN 12620
Aggregates for concrete
NS-EN 13043
Aggregates for bituminous mixtures and surface treatments for roads, airfields and other trafficked areas.
NS-EN 13242
Hyperit for unbound and hydraulically bound materials for use in civil engineering work and road construction.
NS-EN 13383-1
Hyperit for water building purposes.