• Table Effective range and Containment level ProTec Mobile crash barriers

The ProTec family of mobile crash barrier systems

The ProTec product family: the perfect combination of steel and concrete!

All parts of the mobile crash barriers are developed and tested by employees of our company. In next-to-no time, Peter Berghaus GmbH has developed a varied product range to satisfy the many different applications for mobile crash barriers in construction site situations.

Every system has its own special advantages. ProTec 120 for example is the narrowest crash barrier and STGW Duo-4 the lightest steel crash barrier in the Berghaus programme.

More information about ProTec-Family

The practical experience gained by our service companies in handling mobile crash barriers on a daily basis is swiftly ploughed back into the company's R&D and production departments. 
Thanks to our skilled trained staff and the specially developed fleet, up to 3,000 meters of mobile crash barrier systems can now be easily installed every day.

We have also designed our new systems with raised ground clearance with the added advantage of avoiding the potential risk of aquaplaning posed by completely closed systems. Furthermore, the high ground clearance also helps to prevent soiled carriageways, as rain can flow under the barrier and wash dirt off the road surface. 
This means additional safety for all road users, particularly at accident-prone roadworks.

  • ProTec 50 City –

    ProTec 50 City –

    for safe urban roadworks.

  • ProTec 50 –

    ProTec 50 –

    the lightweight crash barrier.

  • ProTec 80 –

    ProTec 80 –

    the efficient crash barrier.

  • ProTec 100 –

    ProTec 100 –

    our Bestseller.

  • ProTec 120 –

    ProTec 120 –

    the compact crash barrier.

  • ProTec 121 –

    ProTec 121 –

    with an outstanding effective range.

  • ProTec 160 –

    ProTec 160 –

    for high roadwork safety.


ProTec Tor – Fast access for emergency services

ProTec-Tor stands for easily separated elements in the otherwise closed crash barrier, that can be opened quickly in an emergency without needing tools.

Just a couple of simple actions are all it takes to release the force-fit connection of the crash barriers and open the ProTec-Tor 50 or ProTec-Tor 120 elements. The resulting emergency opening then gives the fire brigade, emergency services and police easy access through the otherwise closed, mobile crash barrier. In special cases it is also possible to divert traffic away through the emergency opening.

  • ProTec-Tor 50 –

    ProTec-Tor 50 –

    quick access for emergency services.

  • ProTec-Tor 120 –

    ProTec-Tor 120 –

    quick access for emergency services.


Special elements for comprehensive use of the ProTec family

Start and end pieces, transition elements within the ProTec family, transition elements for changing system to stationary crash barriers and other makes, dilatation elements for automatic length compensation, tipping length limitation (if specified), emergency opening elements, splashproof visual screens, height compensation elements for building structures, repair elements for quickly repairing accident damage after an impact and much more besides, all serve to round off the product range that we offer as system manufacturer.

  • Start/end element

    Start/end element

  • Start/end element

    Start/end element

  • Tipping length limitation (KLB element)

    Tipping length limitation (KLB element)

  • Tipping length limitation (KLB element)

    Tipping length limitation (KLB element)

  • Dilatation element

    Dilatation element

  • Dilatation element

    Dilatation element

  • Turning element

    Turning element

  • System transition

    System transition

  • Transition to stationary crash barrier

    Transition to stationary crash barrier