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Rockfall barrier line installed along a valley slope

Rockfall barrier installation and slope stabilization

We stop the rock before it reaches the road.

Slope cleaning, rockfall protection and surface stabilization for roads, railways, quarries, dams and energy sites.

100–12,000 kJ
flexible barrier systems
2M m²
slope coverage, team experience
1 day
first opinion, working day

A slope fails slowly, then all at once. Our job is to read it early and to put the right structure between the rock and whatever it would hit. We work by rope access, which means no heavy access equipment on fragile ground and no long closures.

What we do on the slope

01

Slope cleaning and scaling

Removal of loose rock and vegetation by hand tools and, where needed, hydraulic equipment. The first step of every stabilization project and often enough on its own for low-risk slopes.

Rope access team scaling a rock wall
02

Rockfall barriers

Flexible barrier systems absorbing 100 kJ to 12,000 kJ, selected from rock mass, fall height and site geometry. We install, inspect and certify barriers, including anchor pull-out tests and compliance reports for systems you have already purchased.

Two technicians installing ring net on a rockfall barrier
03

High-tensile steel mesh

Drapery and pinned mesh systems that hold loose material on the slope face. We prefer high-tensile systems over simple double-twist hexagonal mesh for performance under seismic movement.

Crew installing steel mesh on a quarry slope, seen from above
04

Anchoring and rock bolting

Rock bolts, soil nails and cable anchors installed and tested by rope access teams, with load test documentation.

Drilling crew operating a rig on a rock slope
05

Monitoring and inspection

Periodic visual and drone inspection of existing slope protection, with condition reports and maintenance recommendations.

Rock slope covered with steel mesh drapery, wide view
Rockfall barrier protecting a road below a slope

Why by rope access

  • No scaffolding or crane on unstable ground.
  • Faster mobilization: a crew and a van, not a convoy.
  • Lower cost per metre of slope than conventional access.

Who it is for

Highway and railway authorities, mining and quarry operators, hydropower and wind farm owners, EPC contractors, municipalities.

Frequently asked questions

How do you choose the energy class of a rockfall barrier?

From the rock mass, the fall height and the slope geometry. A trajectory analysis gives the design energy; we then select a tested system between 100 kJ and 12,000 kJ and document the anchor pull-out tests at handover.

Can you work on a slope without closing the road?

In most cases yes. Rope access teams need no scaffolding or crane on the slope, so traffic management is limited to short controlled stops during scaling and material lifts.

Do you inspect and certify barriers we already bought?

Yes. We install, inspect and certify flexible barrier systems from any manufacturer, including anchor pull-out tests and a compliance report.

How fast can a crew mobilize in Türkiye?

A two-person assessment crew can usually be on site within a few working days; installation crews mobilize with a van and a team, not a convoy.

From the blog

All articles
Geotechnical

Rockfall barrier energy classes explained

A barrier is sold by its kilojoule rating, but the number on the datasheet only means something once you know which rock, from which height, and how often.

Related services

Same team, one point of contact.

Have a slope you are not sure about?

Send photos and coordinates. We will give you a first opinion within one working day.