Welcome to National Cold Asphalt – Specialists in road repair projects in South Africa!

National Cold Asphalt supplies storage grade road repair products throughout South Africa. NCA are specialists in road repair projects that are community driven with the emphasis on sustainability.

Specialists in Road Repair in Southern Africa

National Cold Asphalt (NCA) has been involved in road repair projects since 2007 when trials were conducted on potholes in the Western Cape. To date these repairs remain intact and blend into the surrounding material making it almost indistinguishable from the existing road.

In the spirit of the parent company – National Asphalt – NCA are leaders in the development of innovative technology to benefit the communities in South Africa. Products and technologies have been developed around the promotion of SMME`s and labour based road maintenance and repair.

Our reliable product range

NCA Cold Mix

National Cold Asphalt is a pre-mixed, high performance permanent cold mix patching material ideal for instant, high quality repairs to bituminous or concrete surfaces. read more

NCA Hot Mix

Enjoy the ease of use of quality continuously graded, medium grade asphalt in a bag, offering results comparable to Hot Mix Asphalt (HMA). read more


Chippy is a manually operated chip spreader creating job opportunities across South Africa for upgrading of gravel roads and maintenance of existing roads. read more