STEYN-WILSON Laboratories partnered with SOILLAB - Pretoria for all our specialist Asphalt & Bitumen testing - Now having access to state of the art equipment and expertise.
- Hamburg Wheel Track
- Air Permeability
- Water Permeability
- Gyratory Compaction
- Contabro Abrasion
- Shellenberger Drainage
- Multiple Stress Creep & Recovery (MSCR) by DSR
- Dynamic Shear Rheometer
Our laboratory in Blackheath offer's the full range of asphalt tests as well as performance testing of asphalt.
We test bituminous binders, including tests before and after laboratory aging of the binders, Tests are also conducted on recovered binders.