Kee Mark

Free Standing Chain Demarcation System

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Kee Mark Demarcation Systems for Exterior and Interior

There are numerous reasons for wanting to keep people away, whether it is due to ongoing work, or the presence of other hazards like sudden drops. Kee Mark is a simple and straightforward chain demarcation system for doing just that.

Simple and Safe Demarcation

Kee Mark is quick and easy to assemble and acts as a fully compliant demarcation solution for separating people from hazards. This includes:

  • To indicate the roof edge (up to 2m)
  • To protect people from plant and equipment
  • Around ground-level work
  • At trade shows for queue management or restricted area
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Kee Mark_Demarcation_Steadfast_UK
KeeMark_Demarcation System_Steadfast_UK

Cost-effective and Reliable

Consisting of a two-colour polyurethane or steel chain linked between no-shift posts, Kee Mark is a simple but deceptively powerful demarcation solution. The durable design means it can be used safely for long periods even in harsh weather.

Kee Mark can also be used with our Kee Guard roof railings for a roof edge protection solution that is cost-effective and safe, up to 2m from the roof’s edge.

Thanks to the bright contrast of the chain and post, Kee Mark is very clear and almost impossible to ignore. This vastly minimises the risk of people entering dangerous areas and putting themselves at risk.

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Why Kee Mark for demarcation?


Suitable for both indoors and outdoors in almost any scenario.


Can be installed quickly and without specialist tools. Freestanding system does not require any drilling.


Highly visible to workers at all times. Single or double chain options also available.

A few examples of how Kee Mark can be used

Looking for another safety solution?

We can help with all of your rooftop safety and safe access needs

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