Tar Surfacing Johannesburg: Tar Driveways, Asphalt Paving and Resurfacing
Tar surfacing is a layer of hot-mix asphalt, stone bound with bitumen, rolled over a compacted stone base. Johannesburg guides quote R80 to R250 per m² for residential tar driveways without consistently identifying the asphalt mix or base work; one guide explicitly prices full residential hot-mix installation at R300 to R580 per m².
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Paving Wiz Johannesburg lays tar driveways, resurfaces worn tar and adds paver borders that frame the asphalt, alongside its brick and cobble paving in Johannesburg.
Tar Surfacing Prices in Johannesburg (2026), by Guide
| Guide | Scope as the guide states it | Per m² | 40 m² driveway (arithmetic) |
|---|---|---|---|
| T1 (Jan 2026) | Surfacing only, Johannesburg metro, 25–40 mm wearing course | R80 – R150 | R3,200 – R6,000 |
| T1 (Jan 2026) | Surfacing only, Sandton premium | R180 – R250 | R7,200 – R10,000 |
| T1 (Jan 2026) | Full residential install: excavation, base, compaction, surfacing; 50–75 mm incl. base | R300 – R580 | R12,000 – R23,200 |
| T2 (Jan 2026) | Residential driveways, scope not stated | R80 – R250 | R3,200 – R10,000 |
| T3 (Jan 2026) | Residential driveways, scope not stated | R80 – R250 | R3,200 – R10,000 |
| T3 (Jan 2026) | Tar surfacing in Johannesburg, scope not stated | R250 – R400 | R10,000 – R16,000 |
T1 = Johannesburg asphalt driveway price guide; T2 = Johannesburg and Pretoria tar price guide; T3 = Johannesburg and Randburg tar price guide. The 40 m² column is the guide's per-m² range multiplied by 40.
The spread comes from scope. Surfacing-only prices leave out excavation and base work. Full installs include both. Guide T1 adds 10 to 25% for complex drainage and edging, R60 to R120 per metre for kerbs and estate edging, and R150 to R400 per metre run for drainage channels. Paved alternatives are priced under paving prices in Johannesburg.
Tar Driveway Project Totals (Guide Figures)
| Area | T1 total (Jan 2026) | T1 programme | T2 total, scope not stated (Jan 2026) |
|---|---|---|---|
| 20 m² | — | — | R1,800 – R2,800 |
| 50 m² | R15,000 – R40,000 | 2–4 days | R4,500 – R7,000 |
| 100 m² | R30,000 – R90,000 | 3–6 days | R9,000 – R14,000 |
| 200 m² | R60,000 – R150,000+ | 5–10 days | R17,000 – R28,000 |
T1 (January 2026) and T2 (January 2026) publish different project totals; T2 does not specify whether its totals include excavation and base work. Guide T3 gives R8,800 for 30–50 m², R14,850 for 50–100 m² and R22,000 for 100–150 m², scope not stated.
Tar Surface Types: Price and Lifespan
| Surface | Per m² (Guide T1) | Lifespan (Guide T1) | Use (Guide T1) |
|---|---|---|---|
| Hot mix asphalt, full install | R300 – R580 | 15–20 years | High traffic, long term |
| Overlay on a sound base | R180 – R320 | 5–12 years | Good base, limited defects |
| Chip or slurry seal | R80 – R220 | 3–7 years | Low traffic |
| Cold mix | R70 – R150 | 1–2 years | Temporary repairs |
Guide T2 lists hot mix at R100 to R200 per m² for 15–20 years, cold mix R80 to R150 for 1–2 years, chip seal R70 to R120 for 7–10 years, slurry seal R50 to R100 for 5–7 years and resurfacing R50 to R80 per m². Paving Wiz Johannesburg lays hot-mix driveways and resurfaces worn tar; chip, slurry and cold-mix products are not offered.
Tar Driveway Layer Build-Up and Thickness
| Layer, top down | Material | Job it does |
|---|---|---|
| Wearing course | Hot-mix asphalt, rolled hot | Seals the surface and takes the tyres |
| Prime coat | Bitumen primer sprayed on the base | Binds asphalt to base and seals its pores |
| Base | Graded crushed stone (G5 or G7), compacted | Spreads the wheel load |
| Sub-base and subgrade | Compacted stone fill on compacted natural soil | Gives a firm, even platform |
| Vehicle use (Guide T1) | Asphalt thickness | Base depth |
|---|---|---|
| Cars, infrequent | 25–30 mm | 150–200 mm |
| Bakkies, deliveries | 35–40 mm | 200–300 mm |
For comparison only, the JRA's Roads and Stormwater Manual, Code of Procedure section 2.14.5, sets the permanent reinstatement of a road trench at 100 mm of hot-mix asphalt: 70 mm of "blackbase" (26.5 mm stone) under 30 mm of fine asphalt (4.75 mm stone), both compacted to 95% Marshall density. The same section allows cold mix only for temporary reinstatement. That rule covers trenches in public roads, not private driveways. The City's 2026/27 tariff sells hot-mix asphalt at R1,986.57 per ton delivered and R1,930.59 collected, and cold mix at R1,557.45 per ton delivered, inclusive of 15% VAT.
How a Tar Driveway Is Built
- Strip and shape. Topsoil and organic matter are removed, and the falls are cut so water runs off the surface.
- Sub-base and base. Crushed stone goes down in layers, each watered and compacted, to the depth set by the vehicles on it.
- Prime. Bitumen primer seals the base and bonds the asphalt.
- Lay and roll. Hot-mix asphalt is spread, screeded and rolled while hot.
- Edges. Edges are cut straight, kerbed or finished with a paver border.
Tar vs Paving vs Concrete for a Johannesburg Driveway
| Attribute | Tar surfacing | Brick or block paving | Poured concrete |
|---|---|---|---|
| Guide price per m² | R80 – R150 surfacing only; R300 – R580 full install (T1) | R180 – R350 concrete pavers (Guide A, Mar 2026) | R300 – R400 plain; R500 – R600 stamped (Guide D, Feb 2026) |
| Look | One seamless black surface | Pattern, colour and border options | Plain, brushed or stamped slab |
| Repairs | Patch cut out and re-laid | Individual pavers lifted and re-laid | Panel broken out and re-poured |
| Water | Sheds water; the fall is critical | Joints pass a little water | Sheds water; needs joints |
Tar driveways with a two- or three-row paver border combine both surfaces. Paver options are compared under driveway paving in Johannesburg.
Stormwater Drainage for Tar Surfaces
The City's Stormwater Management By-law, 2010, section 1, counts asphalt paving as impervious surface: a hard surface that prevents or retards the entry of stormwater into the soil. Rain on a tar driveway runs off it. The fall is set at the quote visit so water runs away from the garage and house, towards a channel drain, a garden bed or the street. Water left standing on tar, or seeping into the base at an unsealed edge, weakens the base. Section 5(b) of the same by-law requires a permit for any site development activity that will connect to the Council's stormwater drainage system.
Asphalt Paving, Tarmac and Tarring: One Surface, Several Names
Asphalt paving, tarmac paving, tarring and paving tar describe the same thing in South Africa: a bitumen-bound stone surface. An asphalt surface and a tarmac surface both mean the finished wearing course. Chip-and-spray seals and slurry seals are thinner treatments, not the hot-mix driveway surface described here.
Tar Surfacing Near Me: Johannesburg Areas and the Sidewalk
Guide T1 puts metro surfacing at R80 to R150 per m², Sandton at R180 to R250, Midrand at R90 to R140 and the West Rand at R65 to R90. Long, sloping driveways in Roodepoort and Johannesburg South suit tar on price per square metre. Sidewalk crossings need a JRA wayleave first; section 2.4.1 of the JRA's Code of Procedure states that road-reserve work without one is stopped. The City's 2026/27 tariff charges R1,882.62 per m² to reinstate an asphalt footway. The approval steps sit under driveway paving in Johannesburg.
Paving Wiz Johannesburg: Frequently Asked Questions
How much does tar surfacing cost per m2 in Johannesburg?
Tar surfacing in Johannesburg costs R80 to R150 per m² for surfacing only, according to a January 2026 Johannesburg asphalt guide, which puts full residential installation at R300 to R580 per m². Two other January 2026 guides quote R80 to R250 per m² for residential driveways without stating the scope.
How long does a tar driveway last?
A hot-mix tar driveway lasts 15 to 20 years in two January 2026 Johannesburg guides. One of them gives cold mix 1 to 2 years, chip or slurry seal 3 to 7 years and an overlay 5 to 12 years.
Can new tar be laid over an old tar driveway?
Yes, when the base is sound. A January 2026 Johannesburg guide prices an overlay at R180 to R320 per m² and rules it out where the base has failed, pumps or is extensively cracked. A failed base needs full replacement at R300 to R580 per m².
Is tar the same as asphalt or tarmac?
Yes, in everyday South African use. Tar surfacing, tarring, tarmac and asphalt paving all describe hot-mixed stone and bitumen binder rolled over a compacted base.
How long does a tar driveway job take?
A residential tar driveway takes 3 to 5 days in the Johannesburg metro, according to two January 2026 guides. One guide gives 4 to 7 days for higher-specification Sandton work.
When can I drive on a new tar driveway?
After 24 to 48 hours for light cars, according to a January 2026 Johannesburg guide, which puts heavy loads at up to 7 days. The written quote states the waiting time for the mix used.
Do you tar driveway crossings on the sidewalk?
Yes, with a wayleave. The sidewalk is part of the road reserve, so the owner obtains Johannesburg Roads Agency approval first. Work in the road reserve without a wayleave is stopped by the JRA, according to its Code of Procedure.