Australian Concrete Erosion Mat Manufacturing Materials
The Manufacturing Process
The manufacturing process is done in a controlled environment in our purpose built factory in Alstonville, Northern New South Wales.
We deliver our products throughout Australia.
Australian Concrete Mats ensure a consistent quality of concrete.
The concrete shapes are extruded in a method that ensures a uniform and consistent shape.
The geogrid material is evenly embedded into the concrete shapes.
Because of our efficient manufacturing processes, ACM can extrude and manufacture the mats to any length specified.
Manufacturing Material Information
|40 Mpa, Wet-Cast portland cement, 6% Air entrained with 8mm Aggregate||35/35 Polypropylene Geogrid
Ultimate Tensile Strength (ASTM D6637)
• Longitudinal 50KN/m
• Transverse 50kN/m
Performance Data and Testing Certification
|TEST||TEST VALUE||BED SLOPE||SOIL CLASSIFICATION||LIMITING VALUE|
|ASTM 6460||Shear Stress||30%||Sandy Loam (USDA)||117 + kg/m2|
|ASTM 6460||Velocity||30%||Sandy Loam (USDA)||538 + Litres/sec|
Concrete Mats and Roll Specifications
Concrete Mat and Roll Specifications
Rolls are supplied in 2 widths, however, lengths as specified. Details below are an indication of whats available.