Tar Road Construction Experts in South Africa

Get professional, long-lasting tar road solutions built to withstand time, traffic, and tough weather. From residential driveways to municipal roads, StimTar delivers nationwide.

SABS Approved Materials

Over 15 Years of Experience

Fully Certified & Insured

5-Year Workmanship Warranty

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We Service All of South Africa

StimTar proudly provides tar surfacing services across the entire country. No matter where you’re located, our expert teams are ready to assist.

We operate in all 9 provinces, including the following main cities and surrounding areas:

  • Gauteng: Johannesburg, Pretoria, Midrand, Centurion, Soweto, and nearby areas

  • Western Cape: Cape Town, Paarl, Stellenbosch, George, Mossel Bay, and surrounds

  • KwaZulu-Natal: Durban, Pietermaritzburg, Richards Bay, Ballito, and nearby towns

  • Eastern Cape: Gqeberha (Port Elizabeth), East London, Mthatha, and surrounding regions

  • Free State: Bloemfontein, Welkom, Harrismith, Bethlehem, and nearby areas

  • North West: Rustenburg, Mahikeng, Klerksdorp, Brits, and surrounding towns

  • Mpumalanga: Mbombela (Nelspruit), Witbank, Secunda, Middelburg, and nearby areas

  • Limpopo: Polokwane, Thohoyandou, Tzaneen, Mokopane, and surrounding locations

  • Northern Cape: Kimberley, Upington, Springbok, Kuruman, and nearby towns

Collage of four types of tar road projects: a newly paved residential driveway for property developers, a yellow bag of cold mix asphalt for contractors, a tarred parking lot with a parked bus for businesses, and a long, straight highway tar road for municipalities.

Who We Help

At StimTar, we serve a wide range of clients across South Africa:

  • Developers & Property Owners – Building private roads, housing developments, or commercial spaces.

  • Contractors & Project Managers – Reliable subcontracting partner with fast turnaround and quality materials.

  • Facility & Business Managers – Office parks, warehouses, and industrial properties.

  • Municipalities, HOAs & Estates – Durable, cost-effective tar road surfacing and repairs.

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What Is a Tar Road?

A tar road is constructed using bitumen-based materials applied over prepared surfaces. Although often used interchangeably with asphalt, tar roads typically use a cold mix or bitumen binder to create a strong, sealed surface.

Benefits:

  • Long-lasting with minimal maintenance

  • Handles heavy traffic and large vehicles

  • Cost-effective compared to concrete

  • Fast to install

  • Ideal for South African weather

Lifespan: With proper construction and maintenance, a tar road can last 10–20 years or more

    At StimTar, we pride ourselves on delivering SABS-approved asphalt surfacing backed by decades of industry experience.

    For more on asphalt standards in South Africa, visit the Southern African Bitumen Association (SABITA).

    From private driveways to large-scale commercial roads, our team has done it all using only certified quality materials to ensure lasting results. We offer full-service solutions, from crack filling and pothole repairs to complete road construction, using modern paving equipment for maximum efficiency and precision. And for peace of mind, all our work is backed by a 5-year workmanship warranty because we stand behind every surface we build.

    Smiling African construction worker giving a thumbs-up, wearing an orange hard hat with the StimTar logo and a high-visibility vest, standing against an orange background

    What Will It Cost to Build My Tar Road?

    Every road construction project is unique which is why we offer free, no-obligation quotes.

    Cost Factors:

    • Road size & length

    • Surface condition (gravel, sand, paved)

    • Gradient/slope

    • Site accessibility & drainage requirements

    • Material choice (tar, asphalt, cold mix)

    We ensure every quote is fair, accurate, and transparent.

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    Recent Asphalt Projects

    Flatbed truck loaded with sealed bags of asphalt material outside a brick building labeled Stim Team Enterprise
    Worker spreading brown slurry material on a road surface with a shovel while others supervise the process
    Workers using a road roller to compact freshly laid asphalt in a residential street during road resurfacing
    Construction crew applying tar to a road surface using a tar distributor truck while supervisors inspect the work
    View our gallery

    Tar Road vs Paving or Concrete

    Feature Tar Road Paving Concrete
    Cost Affordable Moderate to High High
    Installation Time Fast Moderate Long
    Heavy Vehicle Use Excellent Poor (can shift/crack) Good
    Durability High Medium Very High
    Maintenance Low Medium High
    Water Resistance Excellent Poor Excellent

    Affordable Tar Road Surfacing

    Fast Installation Time For Your Tar Road Installation

    Excellent Heavy Vehicle Use

    High Durability For Your Tar Road

    Weather-resistant to rain, sun & erosion

    Designed for low maintenance

    How a Tar Road Is Built

    Here’s how StimTar creates strong, smooth tar roads step by step:

    “Bulldozer clearing and leveling ground at a construction site with surveying equipment in the foreground.

    1. Site Preparation & Surveying

    Clearing vegetation, leveling ground, and marking for alignment and drainage.

    Excavator moving soil on a large, cleared plot of land during the early stages of road construction.

    2. Excavation & Earthworks

    Removing soft soil and prepping a compacted base for durability.

    3D diagram showing layered road structure with labeled subbase, base course, and asphalt surface.

    3. Sub-Base Construction

    Installing a gravel/crushed stone base to handle weight and resist sagging.

    “Construction workers and machinery compacting a gravel base layer along a wide roadbed under development.

    4. Base Layer Installation

    Adding a high-strength compacted layer for stability under tar or asphalt.

    Close-up of spray nozzles applying a dark binder coat over the compacted base layer during road construction.

    5. Binder/Prime Coat Application

    Applying bitumen to bond the base to the top layer and provide waterproofing.

    Cross-section of a newly paved asphalt road, showing smooth tar surface over underlying materials.

    6. Final Surfacing

    Laying and compacting the asphalt or tar for a smooth, strong finish.

    StimTar technician inspecting asphalt quality using a density gauge and clipboard on a completed road surface.

    7. Quality Control & Finishing

    Laying and compacting tEdging, smoothing, and checking every section before handover.he asphalt or tar for a smooth, strong finish.

    Can Tar Be Laid Over Gravel or Paving?

    Yes, but with conditions:

    • Over gravel: Surface must be compacted and stabilized. Ideal for rural and farm roads.

    • Over paving: Old paving must be intact and level. Sometimes removal is better to avoid future cracking.

    We’ll advise the best method based on your site.

    Why Choose StimTar?

    With decades of experience and a nationwide footprint, we offer:

    • Full-service road construction

    • Top-grade bitumen binders & asphalt

    • Service across South Africa

    • Fast response & efficient project timelines

    • Helpful advice, transparent quotes, expert execution

    We’re not just contractors we’re road construction specialists trusted by municipalities, businesses, and private developers alike.

    Service Areas Across South Africa

    StimTar proudly serves:

    • Gauteng – Johannesburg, Pretoria, Centurion

    • Western Cape – Cape Town, Stellenbosch, George

    • KwaZulu-Natal – Durban, Pietermaritzburg, Richards Bay

    • Eastern Cape – East London, Port Elizabeth, Mthatha

    • Mpumalanga – Nelspruit, Witbank, Middelburg

    • Limpopo – Polokwane, Tzaneen, Thohoyandou

    • North West – Rustenburg, Mahikeng

    • Free State – Bloemfontein, Welkom

    • Northern Cape – Kimberley, Upington

    No matter where you’re located we bring tar road solutions to your site.

    We live quite far out, and I honestly wasn’t sure if anyone would take on our project. But StimTar not only offered a same-day quote, they were on-site two days later with a full crew! The work was spotless, and the team was professional from start to finish.

    Elmarie D., Calvinia, Northern Cape

    I’m very particular about the companies I work with, , I read every review and ask a million questions. From the first call, StimTar made me feel like I was in good hands. The lady who helped me was patient, answered everything, and even sent me a quote the same day. I thought, ‘Wow, these people actually care.’

    The team arrived early, worked so neatly, and even swept up when they were done like they were working on their own home. Our driveway looks beautiful now, and honestly, I wish more companies operated like this

    Nisha G., Laudium

    I was skeptical at first — I’ve had bad luck with contractors in the past. But the StimTar team impressed me right away. They arrived exactly when they said they would, got the quote to me in hours, and had the whole school driveway done in just a weekend. Our staff and parents are thrilled!

    Mr. T. Mthembu, Pietermaritzburg

    We needed tar surfacing for a complex parking lot, and StimTar was by far the most professional company we contacted. Uniformed workers, clean equipment, and constant communication plus they handled site access and prep like pros. Really felt like I was in good hands

    Jonathan S., East London

    FAQs – Frequently Asked Questions About Tar Surfaces

    Is tar the same as asphalt?

    Not exactly. While both use bitumen as a binder, “tar” often refers to surface treatments or cold mix applications, whereas asphalt typically uses a hot mix. Both are durable, but application methods and costs differ slightly.

    How long does a tar road last?

    A well-constructed tar road can last 10 to 20 years or more, depending on traffic volume, sub-base quality, and climate conditions. Regular maintenance can extend its lifespan significantly.

    Is tar better than paving or concrete?

    Yes, in many situations. Tar roads are:

    • Cheaper to install than concrete

    • Faster to lay than paving

    • More flexible under heavy traffic
      However, concrete may outperform tar in extremely heavy-load areas.

    Can I lay tar over existing paving or gravel?

    Yes, but only if the surface underneath is stable and compacted. We assess each site to determine the best method and ensure a durable result.

    Can tar roads handle heavy vehicles like trucks or buses?

    Absolutely. Tar roads—especially when properly constructed with compacted layers—are built to withstand high traffic and heavy loads.

    Is tar suitable for hot or rainy weather?

    Yes. Tar is highly weather-resistant and ideal for South Africa’s diverse climate. We use high-quality materials that resist water, heat, and UV damage.

    Will a tar road crack or fade over time?

    With proper maintenance, tar roads resist cracking. However, extreme wear, sun exposure, or poor drainage can cause fading or minor cracks—both of which can be repaired easily.

    What is the process of building a tar road?

    It includes:

    1. Site clearing and grading

    2. Sub-base and base layer preparation

    3. Application of bitumen binder

    4. Tar surfacing

    5. Rolling and compaction

    6. Finishing and quality checks

    Can I get a quote for a tar road project?

    Yes! We offer free, fast quotes for all types of projects—from private driveways to major roads. Request a Quote Here

    Do you offer tar road services nationwide?

    Yes, we operate across all provinces in South Africa, including major cities and rural areas. No project is too big or small.

     

    Let’s Talk About Your Surface Needs

    Whether it’s a driveway, road, or parking lot – we’ll help you plan and pave it right. Contact us today for expert advice and a no-obligation quote.

    Get a Free Quote