MS Beltnes in action

From the Norwegian quarry Jelsa to the terminal in Kiel

Production in Jelsa

Find more about our production processes

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Safe as a rock ...

is what our Rock Armour gives you thanks to its excellent properties in particle density, freeze/thaw resistance and compressive strength: lasting protection for people and nature, life and property, in a variety of different ways:

Our application product range at a glance:

Riprap and embankment construction
· Filter materials
· Rip Rap

Groyne construction
· Core material
· Rip Rap

Breakwaters
· Core material
· Pier Rip Rap up to 30 tonnes

Riverbed reinforcement
· Wide variety of filter and erosion-proof blends

At a glance

Material properties:

• Quarries: Larvik, Jelsa
• Particle density from 2.70 to 2.75 mt/m³
• Petrographic description: granite/granodiorite

We are happy to offer materials with higher densities as well.
Contact us on +49 4777-9339-0 // CONTACT

Our products by four

 Asphalt, concrete, railway and road construction, sub-base/fill materials

> INFRASTRUCTURE

 Groynes and bank revetments, breakwaters, riverbed reinforcement

> HYDRAULIC ENGINEERING

Cable and pipeline construction, scour protection

> OFFSHORE

JOP, Jelsa base course, verge and sub-layer stabilisation, chipping blends, gabion stones

> SPECIAL APPLICATIONS