A plain-English guide to the material itself: what thermoplastic is, how we heat-bond it to the surface, how long it lasts and why it keeps its grip and colour years after paint would have faded.
Thermoplastic is a hard-wearing marking material that is heated and bonded onto the playground surface, where it cools into a tough, anti-slip, coloured design. It is the same family of material used for road markings, which is why it stands up to constant footfall, PE and British weather far better than paint. Because it fuses to the tarmac rather than sitting on top, it keeps its colour and its grip for years, and it is the material we recommend and use for the great majority of school markings, from number grids to sports courts. They are one type of playground markings we design and install.
Bonded to the surface with heat, thermoplastic holds its colour and outline through constant use. Our thermoplastic markings carry a manufacturer's warranty of up to 4 years, subject to ground condition, and we have seen them last for over 10 years.
The finish is textured for grip, so markings stay safe to run and play on even when the playground is wet.
It cools and cures within minutes, so a marking is walkable almost as soon as it is laid, and most primary schemes go down in a day.
What the material is, how it bonds to tarmac and how long it lasts.
Ready-cut shapes and detailed designs heated onto the surface, ideal for intricate graphics and logos.
Melted and screeded lines for courts, tracks, roadways and grids that need crisp, straight edges.
Textured thermoplastic where extra grip matters, on tracks, ramps and busy routes.
Multi-colour educational and play markings built up in thermoplastic for depth and clarity.
Survey, design, install and aftercare, and most of it is ours to do.
We check the surface is sound, clean and dry enough to bond to, because a good thermoplastic finish depends on the tarmac underneath it being in decent order.
We plan the markings and confirm the colours and layout, so you approve exactly what will be laid before we heat a thing.
Our team preps the surface and applies the hot thermoplastic on site, either as preformed shapes or screeded lines, working around your school day.
The markings cure within minutes and are walkable once cool. We advise on keeping them clean and can repair or add to them years later.
Thermoplastic costs more per marking than paint at the outset, but it lasts up to 10 times longer than ordinary paint, so on a whole-life basis it is usually the cheaper choice for a school. Individual thermoplastic designs start from around £50, and a typical primary package runs into the low thousands. The figure depends on the designs, the area, the surface and access, so we survey and send a free design and a detailed quote, with no hidden costs and our price match promise.
Prices exclude VAT
Payment terms and any site-dependent charges, for example an aborted visit or extra cleaning, are set out in our terms.
Get a free design and quoteThe key details for thermoplastic playground markings. We confirm everything on your design drawing.
| Detail | Specification |
|---|---|
| Material | Hard-wearing thermoplastic |
| Bonding | Heat-fused to the surface |
| Finish | Anti-slip, textured |
| Warranty | Up to 4 years, subject to ground condition |
| Lifespan | Seen lasting over 10 years |
| Cure time | Walkable within minutes of cooling |
| Surface | Tarmac or macadam, sound and dry |
A closer look at thermoplastic markings and designs like them on real school playgrounds.
Thinking about thermoplastic markings for your school? See how our process works, from a free survey to install, meet the team behind your markings, or read reviews from schools we have worked with. For directional floor and site-navigation markings we also fit wayfinding markings.
Replacing tired markings? We also do safe marking removal and full-colour surface coatings.
Thermoplastic is a marking material that is heated until it melts, then applied to the playground and left to cool, where it bonds to the surface as a tough, coloured, anti-slip design. It is the same family of material used for road markings, so it is built for heavy, constant use.
For most school markings, yes. Thermoplastic costs more up front but bonds to the tarmac and lasts up to 10 times longer than ordinary paint, holding its colour and grip through years of footfall and weather. Paint is cheaper initially and wears faster, so we usually recommend thermoplastic on the whole-life cost, and we will give you both figures.
Very quickly. Thermoplastic cools and cures within minutes of being laid, so markings are walkable almost as soon as they are down. That is a big part of why most primary schemes are installed in a single day with the playground back in use fast.
Tell us about your playground and we will arrange a survey, draw thermoplastic markings around your site and send a detailed quote, with no hidden costs and our price match promise. There is no obligation. Prefer to talk it through?
0333 321 6699We will be in touch as soon as possible to arrange your free design and quote. If it is urgent, call 0333 321 6699.
Related services and guides schools often pair with thermoplastic playground markings.
The people who design, price and stand behind every Uniplay installation.
Operations Director · Director and Co-owner
One of our Directors and Co-owners, with over 16 years' experience in the playground markings industry and masses of industry knowledge. There is very rarely a thermoplastic query he cannot resolve.
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Sales and Marketing Director · Director and Co-owner
One of our Directors and Co-owners, with a wealth of experience across all things thermoplastic, leading sales and marketing at Uniplay.
Connect on LinkedInTell us about your space and we will send a free design and a detailed quote, with no hidden costs and our price match promise.
