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How does TWONG© work?

The patented Dreikraft (three-directional) technology ensures stability without using tools or drilling holes. The base on which it is fastened (e.g. crash barriers or concrete safety barriers) will therefore remain undamaged.

Where and how can I use TWONG©?

It is fastened quickly with a lashing strap. TWONG© can be mounted on all common traffic and safety barriers, and on concrete walls, etc.

At the construction site:

It holds lighting, cables and monitors – up to 7 m height*

It holds fences to shield off dirt and dust from a construction site – for up to force 8 winds.**

* If used with special extension modules
** canvas size 200cm x 100cm