What paint is used for road marking and car parks?

Water-based line marking paint is the most widely used for car parks, playgrounds and sports courts — it dries in 15-30 minutes and has low odour. Solvent-based paint offers better durability on high-traffic roads. Thermoplastic compound is the most durable for permanent highway markings.

How long does road marking paint last?

Water-based line marking paint on car parks typically lasts 1-3 years depending on traffic volume. Solvent-based paint lasts 2-4 years. Thermoplastic markings can last 5-7 years on roads.

What surface preparation is needed before applying line marking paint?

The surface must be clean, dry and free from oil, grease and loose material. Sweep and pressure wash if needed and allow to dry completely. Do not apply in rain or if surface temperature is below 5°C.

How much road marking paint covers per litre?

On smooth tarmac or concrete, coverage is typically 6-10 square metres per litre per coat. On rough or porous surfaces, coverage reduces to 4-6 sq m/litre.

Can I apply line marking paint by hand?

For small areas and irregular shapes, line marking paint can be applied by roller or brush. For straight lines over larger areas, a line marking machine produces sharper edges and faster application. Aerosol line marking paint is ideal for temporary markings and touch-ups.