For outdoor paving you have two options: paint it for a solid colour with a hard-wearing coating, or seal it to protect and enrich the natural stone without changing the look. Paint a driveway with Road Marking Paint, a patio or stoep with Concrete Enamel, or preserve slasto and natural paving with Stone Sealer. This guide covers which option fits, the prep that makes it last, and what to avoid.
Should you paint or seal paving?
Paint paving when you want to change the colour or hide stains; seal it when you want to keep the natural stone look and just protect it. An opaque paint covers the paving with solid colour and full coverage; a penetrating sealer soaks in, keeps the texture and grain visible, and enriches the natural tone. The decision comes down to appearance: solid colour means paint, natural look means seal. Both protect the surface — they just do it differently.
Paint or seal — which fits your project?
| Goal | Choose |
|---|---|
| Change the colour of a patio or stoep | Concrete Enamel |
| A hard-wearing painted driveway | Road Marking Paint |
| Preserve the natural look of slasto, slate or coloured paving | Stone Sealer |
| Keep the texture and grain visible | Stone Sealer |
| Hide stains and discolouration | Concrete Enamel |
| Anti-slip is critical | Concrete Enamel with anti-slip additive |
What is the best paint for outdoor paving?
The best paving paint depends on the traffic: Concrete Enamel for patios, stoeps and walkways, and Road Marking Paint for driveways and vehicle areas. Concrete Enamel gives a durable, coloured, UV-stable coat for foot-traffic paving and concrete. Road Marking Paint is tougher still and made for vehicle traffic, so it is the hard-wearing choice for a painted driveway. Both stand up to the South African sun far better than an interior-grade paint pushed outdoors.
What is the best paint for a driveway?
A driveway needs the most hard-wearing coating, so Road Marking Paint is the first choice, with Concrete Enamel as the alternative. Vehicle tyres, turning and hot sun punish a driveway coating, and Road Marking Paint is built for exactly that abrasion and UV load. Prime powdery or chalky concrete with Clear Bonding Liquid first so the paint grips. If you would rather keep a brick or stone driveway looking natural, seal it with Stone Sealer instead of painting.
When should you seal paving instead?
Seal paving when the stone already looks good and you want to protect it, enrich the colour, and make it easier to clean — not recolour it. Stone Sealer penetrates slasto, sandstone, pavers and brick, giving a satin wet-look that deepens the natural colour, repels water and oil, and resists efflorescence and algae. It keeps the texture and grip of the paving, which paint covers over. See the stone & paving sealer guide and how to seal slasto and paving.
How do you prepare paving? (non-negotiable)
SA outdoor concrete and paving fail fast if not prepped: pressure-wash, repair cracks, let it dry fully, remove any old sealer, and prime if painting. Work through it in order:
- Pressure-wash off dirt, moss, algae and old efflorescence.
- Repair cracks and chips with a concrete patching compound.
- Let it dry fully — at least 48 hours of dry weather, longer in winter.
- Strip old sealer if previously sealed, or it blocks bonding.
- Prime if painting — Clear Bonding Liquid on porous or chalky concrete.
How do you apply paving paint?
Apply two coats of Concrete Enamel or Road Marking Paint with a foam roller or brush, allowing full recoat time between coats. Prime first where needed, then lay two even coats, letting the first dry to the recoat time on the tin. For anti-slip on pool surrounds or steps, mix an anti-slip additive into the final coat. Avoid painting in the midday heat or when rain is due before the coat can dry, and keep traffic off until it has cured.
How do you apply stone sealer to paving?
Apply Stone Sealer with a brush, mohair roller or sprayer in thin coats — it penetrates rather than sitting on top, so it does not change the colour or feel beyond an enriched wet look. Two coats give the best protection on porous stone and brick paving; thin the first coat by 10% with xylene on dense or smooth surfaces. See the full method in how to seal slasto and paving.
How long does painted or sealed paving last?
A sealed surface holds for about 3 to 5 years on foot-traffic paving before a maintenance recoat, while a painted surface lasts as long as the coat stays intact and is touched up at wear points. A penetrating seal wears gradually as a sacrificial layer, so busy areas and driveways are simply cleaned and recoated — no stripping. A painted paving surface, whether Concrete Enamel or Road Marking Paint, lasts for years but eventually chips at the busiest points and needs a touch-up or repaint over the worn areas. Either way, maintaining the finish before it fails is far cheaper than restoring bare, weathered paving, and sun-exposed and coastal surfaces need attention sooner than sheltered ones.
Climate considerations
Match the product to your climate: coastal salt, Highveld UV and high-rainfall areas each stress paving differently. On the coast, seal with Stone Sealer and reseal sun-exposed surfaces every 18 to 24 months; on the Highveld, use light colours of Concrete Enamel or a UV-resistant sealer against the intense sun; in high-rainfall areas, both options shed water well but the substrate must be fully dry before application. Keeping the coat or seal maintained is what makes it last.
Where to buy
Shop Concrete Enamel, Road Marking Paint and Stone Sealer with national delivery, or visit our paint shops in Table View, Cape Town and Edenvale, Johannesburg. Call +27 84 985 6141 for advice on your surface. See the stone & paving sealer guide and floor paint guide.
