Road marking paint is a fast-drying, hard-wearing traffic paint that marks roads, driveways, parking bays and factory floors with bright, durable lines, and the SABS 731-1 standard is what tells you it will last under traffic. Quick Dry Road Marking Paint is built for the job: it dries fast enough to reopen a lane or driveway quickly, resists tyre wear and ultraviolet (UV) fade, and holds a crisp white or yellow line. This guide covers what road marking paint is, how long it lasts, where it is used, and how to get straight, long-lasting lines.
What paint is used for road markings?
Road markings use a specialised traffic paint — a fast-drying, abrasion-resistant coating formulated to bond to asphalt and concrete and survive constant tyre contact. Ordinary enamel or wall paint wears off a trafficked surface in weeks because it is not built for the abrasion, heat and UV a road takes. A proper road marking paint carries more binder and hard-wearing pigments, and it dries quickly so a lane, driveway or parking bay can reopen soon after marking. In South Africa the benchmark is the SABS 731-1 standard for road marking paint.
What is SABS 731-1, and why it matters
SABS 731-1 is the South African standard for road marking paint, setting the requirements for drying time, durability, colour and skid resistance that a traffic paint must meet. A paint marked to this standard has been made to perform on real roads, not just to look like a line on day one. Quick Dry Road Marking Paint is formulated to the SABS 731-1 standard, so it gives the fast drying, tyre resistance and colour retention that municipal, commercial and home jobs need. When you compare road marking paints, the standard is the single most useful thing to check.
What is the best paint for road markings?
The best road marking paint is a fast-drying, SABS 731-1 traffic paint in the colour the job needs — white for lanes and bays, yellow for edges, no-parking and hazard lines. For a driveway, a home parking area, a warehouse floor or a private road, that means a hard-wearing quick-dry traffic paint rather than a general floor or wall paint. Quick Dry Road Marking Paint covers these jobs: it goes down fast, dries fast, and wears slowly. For the lines inside a factory or workshop, the same paint marks walkways, bays and hazard zones on a concrete floor.
What kind of paint is used on roads?
Roads use solvent-based or water-based acrylic traffic paints, chosen for fast drying and durability under traffic. Solvent-based traffic paints dry quickly and grip asphalt well, which is why they are common on trafficked roads and driveways. The paint is applied in a controlled film thickness so the line is bright and durable without being so thick that it lifts. Reflective glass beads can be added on public roads for night visibility, but for driveways, parking areas and factory floors a straight quick-dry traffic paint does the job.
Water-based or solvent-based road marking paint?
Solvent-based road marking paint dries fastest and grips asphalt best; water-based traffic paint is lower-odour and easier to clean up. For a trafficked road, driveway or a job that needs to reopen quickly, the solvent-based quick-dry paint is the usual choice because it sets fast and bonds hard. Water-based traffic paint suits indoor factory-floor lines and jobs where low odour and easy water cleanup matter more than the fastest possible dry. Both mark to the same colours and both need a clean, sound surface — the choice is about dry speed, odour and cleanup, not the quality of the line.
Do you need reflective beads?
Reflective glass beads are added to public-road markings for night visibility, but most driveway, parking and factory jobs do not need them. The beads are dropped onto or mixed into the wet paint so headlights bounce back off the line at night. On a public road that is a safety requirement; on a private driveway, a parking area or an indoor floor, a straight traffic paint without beads is clearer to specify and simpler to apply. Add beads only where night-time vehicle visibility is genuinely needed.
How long does road marking paint last?
Road marking paint lasts from about 1 to 3 years on a busy trafficked surface, and longer on a low-traffic driveway or a factory floor that sees foot and light vehicle traffic. Lifespan depends on how much traffic crosses the line, the surface it is on, and how well the surface was prepared. Lines in wheel paths wear fastest; edge lines and bay markings that tyres cross less often last longer. Re-marking over a clean, sound existing line is quick, so most sites simply refresh the markings on a cycle rather than stripping them.
Where road marking paint is used
Road marking paint marks far more than public roads. The common jobs are:
- Driveways and private roads — centre lines, edges and turning guides on a home or estate driveway.
- Parking areas — bays, disabled bays, arrows and no-parking hatching for homes, complexes and businesses.
- Curbs and edges — red or yellow no-parking curbs and safety edging.
- Factory and warehouse floors — walkways, forklift lanes, bay outlines and hazard zones on concrete.
- Sports and play areas — basic court and game lines (for a full sport-court surface, use Rhino Court).
Road marking paint colours
Road marking paint comes in the standard traffic colours: white, yellow, red and black. White marks lanes, bays and general lines; yellow marks edges, no-stopping and hazard lines; red marks no-parking curbs; black is used to black out old lines before re-marking. Choosing the right colour matters as much for clarity as for compliance — a consistent colour scheme keeps a parking area or factory floor readable at a glance.
How much road marking paint do you need?
Coverage depends on line width, but as a working rule a litre (L) of road marking paint marks a good length of standard line, and the paint comes in 5 L and 20 L for larger jobs. Measure the total line length and width, and budget from the coverage on the product page. Porous or rough asphalt drinks more than smooth concrete. For current 5 L and 20 L pricing, see the product page or the full price list. Compare on covered line length, not the price of a single tin.
How to apply road marking paint
Get straight, lasting lines by preparing the surface, masking the line, and applying two even coats. Sweep and clean the surface so it is free of dust, oil and loose material; mask the line edges or use a lining machine for long runs; then apply the paint in even coats, letting it dry between them. Fresh asphalt should be left to cure before marking. The full method, including tools and drying times, is in the guide to applying road marking paint.
Marking sport courts and play areas
Basic game lines can be marked with road marking paint, but a full sport court needs a proper court coating. For a tennis, netball, basketball or multi-use court, the playing surface itself should be coated with Rhino Court, a UV-stable, hard-wearing acrylic court paint, with the court lines marked on top. See the guide to tennis and sports court paint.
Related guides
- How to apply road marking paint
- Tennis and sports court paint
- Tennis court resurfacing
- Industrial floor paint
Where to buy
Shop Quick Dry Road Marking Paint in the Road Marking range with national delivery, or visit our paint shops in Table View, Cape Town and Edenvale, Johannesburg. For trade pricing on 20 L bulk orders, call +27 84 985 6141.
