Thermoplastic Utility Markers and Industrial Markers
Thermmark is the largest manufacturer of thermoplastic utility markers. These can be used to mark out locations and flow of utilities, lines, pipes, manhole covers and other industrial works.
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.