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Thermoplastic Utility Markers and Industrial Markers

Thermmark is the largest manufacturer of thermoplastic utility markers. These markers are affordable, flexible products that can be used to mark out locations and flow of utilities, lines, pipes, manhole covers and other industrial works. We manufacture these in-house, so are able to create a bespoke utility marking for your specific needs.

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Some of our most popular utility markers include surface water markings, foul water markings, and catchment pit markings. We also have petrol interceptor markings, trade effluent markings, soakaway markings, pumping station markings as stock items. 

What are Utility Markers for?

Thermoplastic utility markers enable those working in industrial drainage, plumbing, civil works, engineering, and other mechanical services to quickly and easily mark out the presence of different utilities, and where applicable, the direction they are travelling in. 

Thermoplastic markings are a long-lasting and durable solution, and will hold up for many years, meaning you don't need to worry about them fading like with paint-based markings. 

We can also colour code them to your needs, and create bespoke symbols and lettering to best reflect your own systems and processes. 

Ease of Install

Our thermoplastic utility markers are easy to install by melting into the ground or other surface - such as manhole cover - with a small gas torch. They are small and lightweight, making them easily portable, and easy to melt into the surface. 


Utility Marker Custom Options

Don't see what you're looking for? With a range of applications, we know we haven't covered all uses here. If you require a marker for something else, just speak to our team about your needs and we'll draw up a design to suit.