Transforming South Africa's roads into smoother, safer travel experiences, Highveld Tar Cold Mix is dedicated to reducing potholes and enhancing the quality of our daily drives. Our innovative Cold Mix Asphalt products are designed to meet the needs of communities and businesses alike, ensuring a brighter future on our roadways.
Get a QuoteHighveld Tar Cold Mix is committed to transforming South Africa's roadways, minimizing the impact of potholes on your daily commute. Our advanced Cold Mix Asphalt technology ensures durable and efficient repairs. We understand the importance of reliable roads for both individuals and businesses, making it our mission to enhance road safety and accessibility for all.
Highveld Tar Cold Mix is dedicated to enhancing road safety and accessibility across South Africa. Our industry-leading cold mix asphalt, ensure that every journey is smoother and more enjoyable.
We ensure prompt supply and delivery of our premium Cold Mix Asphalt to keep your projects on track and on time.
Utilizing high-quality cold mix asphalt, we provide effective and sustainable solutions that enhance road longevity and performance.
We prioritize safety in all our operations, ensuring that our repairs not only meet but exceed industry standards for durability and reliability.
Our pricing is competitive, providing exceptional value without compromising on quality, ensuring every Rand spent is an investment.
We pride ourselves on delivering top-quality product, ensuring that our clients are completely satisfied with our solutions.
Our product incorporates eco-friendly materials and processes, contributing to a greener South Africa.
Cold Mix Asphalt is easy to use and premixed in a bag. An ideal solution for all road maintenance needs, suitable for any weather conditions and even underwater repairs. It works on both asphalt and concrete driveways without requiring large machinery. This Cold Mix Asphalt is traffic-ready immediately after installation and comes with a built-in primer, making it 100% ready to use upon purchase.
Discount may be applicable on big quantity orders!!
We manufacture and sell Cold Tar/Cold Asphalt for road construction & road maintenance. Cold Tar is also known as Cold Mix Tar, Ready Mix Cold Tar, Cold Mix Asphalt or Ready Mix Cold Asphalt.
The road base must be restored before applying the surfacing for deep potholes. Surfacing should be between 25mm and 30mm in thickness. After, the repair edges should be squared off (primarily for appearance, as cold asphalt bonds well to all surrounding materials). Clear away any loose materials and remove those that may not be firmly adhered to the existing surface. No tack coat or primer is required, as Cold Asphalt is self-priming. Fill the repair with Cold Asphalt, leveling it slightly above the existing surface to allow for compaction. It is essential to rake the material evenly and level to achieve a consistent surface finish.
Begin by preparing the carport area and excavating below the topsoil to reach stable ground. Backfill the area with an appropriate road base material, ensuring a minimum depth of 100mm. Compact the material well, ideally using a rammer compactor, and let it cure for around 1 hour. Lastly, apply a 30mm layer of cold asphalt, compacting it with a vibrating roller or plate compactor (do not use a rammer or compactor on the surface material).
Start by marking the line for the proposed hump. Using either a pick or a saw cutter, cut lines in the existing surface to create a 5mm gap for keying the materials. Thoroughly clean the area, removing all loose debris. Lay the Cold Asphalt directly from the pack, pouring it along the center of the hump. Spread the material with a rake to form the desired shape. Finally, compact the layer using a plate compactor.
Cold asphalt is an effective solution for quickly and easily overlaying existing asphalt or concrete surfaces. For concrete roads, ensure the surface is dry before applying new materials. Thoroughly clean the surface before beginning. Place cold asphalt bags evenly across the area that needs repair or overlay. When ready, work backward, opening the bags and evenly raking the material to cover the surface. Keep the bags sealed until use to allow for easy repositioning if needed. If available, compact the material using a vibrating roller compactor, followed by a plate compactor. Use a wet compaction device and moisten shoes with water to prevent sticking. Inspect the finished surface to ensure it is smooth and even. Fill and re-compact any gaps or uneven areas to achieve a uniform finish.
Outline the area and apply Cold Asphalt as needed. Begin by compacting with a hand plate to form desired shape, then use a mechanical compactor for further compaction if needed.
For trenches, it is essential to properly backfill the trench and compact it using the appropriate materials. Afterwards, the base surface should be correctly reinstated and compacted with 20mm-30mm layer of Cold Asphalt. For steel manholes, Cold Asphalt adheres well to stee, making it ideal for reinstatement around manholes and water meters. Ensure that the repair areas are clean and free from loose materials before application.
Highveld Tar Coldmix offers a visual testament to our commitment to road integrity and community safety. Our gallery showcases the remarkable transformations achieved through our expert pothole repairs and high-quality asphalt solutions. Explore how we've made a tangible difference in driving conditions across South Africa, and see for yourself the standard of excellence that we uphold.