Every line marking quote is a choice between chemistry and heat. Paint systems, chlorinated rubber, water-based acrylic, are sprayed cold and cure by evaporation. Thermoplastic is a solid resin compound, heated to around 180–200°C and applied molten, setting as it cools within minutes.
Where thermoplastic wins
Durability is the headline: thermoplastic routinely delivers three to five times the service life of paint under the same traffic. It is thicker (typically 1.5–3 mm against a fraction of a millimetre for paint), carries drop-on glass bead for night retroreflectivity, and shrugs off UV, standing water and de-icing salt. It is also traffic-ready within minutes, critical on night possessions where the road must reopen at 06:00.
Where paint still earns its place
Concrete multi-storey decks (where heat application is awkward), low-traffic private yards, temporary markings and tight budgets all favour paint systems. Modern water-based paints are low-VOC and dry fast; chlorinated rubber gives a harder-wearing finish on smooth concrete.
The honest comparison
On a cost-per-metre basis paint wins every time. On a cost-per-year-of-visible-service basis, the number a facilities manager should care about, thermoplastic usually wins on anything with meaningful traffic. Our surveyors will specify both options with whole-life costs so the decision is made on evidence, not habit.
