Geotech and Geohazard Supplies


Safety, cost-effectiveness, and sustainability: These are the qualities that have made the several million square meters of the TECCO® SYSTEM3 installed to date an unparalleled global success story. TECCO® mesh, featuring 2 mm, 3 mm or 4 mm wire made from high-tensile steel, can be used to stabilize virtually any kind of slope, whether it consists of rock or loose soil. Coupled with either of two different sized spike plates, the TECCO® SYSTEM3

SPIDER® System

The SPIDER® spiral rope net made from high-tensile wire secures loose, blocky rocks, rock spurs, overhangs or unstable rock formations with highly irregular surface structures. The SPIDER®-system utilizes a flexible nail grid and boundary ropes together with the spiral rope net.


TECMAT® erosion control mat, with its irregular loop structure, made from environmentally friendly polypropylene, is specially adapted for utilization with the TECCO® SYSTEM3. The flexible, three-dimensional erosion control mat is installed together with the TECCO® mesh and serves as an underlay. The TECCO® mesh is laid over TECMAT® and anchored to the slope with soil or rock nails. In this way the matting is pressed to the profile of the


DELTAX® high-tensile steel wire mesh is a cost-effective solution to protect people and infrastructure against rock fall and slope instability. It also has various other applications, including use in architectural installations, the protection of historical sites and buildings, fencing and anti-rodent installations.

GBE barriers

Featuring high-tensile steel wire and an exceptionally straightforward installation method, this product is setting a new standard in the field of rockfall protection barriers. Our GBE barriers, designed for impact energy levels of up to 3,000 kJ, are delivered to construction sites preassembled for quick installation onto support posts. All barriers meet the requirements of the ETAG-027 category A – the highest category of this guideline.

RXE barriers

Our RXE-500 to RXE-8000 rockfall protection barriers come into their own in applications that present the risk of large blocks breaking loose and travelling with significant force and energy. The permitted energy absorption capacity is as high as 8,000 kJ, equating to a weight of 20 tons traveling at over 100 km/h – a world record in this sector. Because of its capacity for maximum energy absorption, the RXE has


In this case, the rockfall barrier is installed as a canopy. Falling rocks are propelled away from the net into a safe zone, meaning that the barrier does not have to be emptied. This self-cleaning effect can be customized so that maximum absorption capacity is achieved.

Rockfall impact attenuators

Rockfall Impact Attenuator Systems are a rockfall protection solution combining rockfall drapes and flexible rockfall barriers. The hybrid system is used as a passive protection measure: The cable net barrier breaks the fall and the drape steers the rocks into the runout zone – it works as a deflector. The Attenuator System combines the proven strengths of both the barrier and drape to provide low maintenance protection. See also the