Corden eps Geogrid is a biaxial extruded polypropylene grid, designed for ground stabilisation.
Corden eps Geogrid is a polymeric product composed of stiff rubs running at right angles to each other with rectangular openings (Apertures) of regular size (typically 39mm x 39mm), it is black in colour and has a high tensile strength and is chemically inert, and can absorb stresses in two directions, Corden eps Geogrid is specifically for use in soil and asphalt reinforcement applications.
- Reducing thickness of layers in ground reinforcement/ Improving strength and working life of roads and railways.
- Containing differential settlement on brownfield sites
- Erosion Control
- Bridging Voids
Corden eps Geogrid is supplied in three standard sizes the grade refers to the tensile strength in kn/m:
- 20/20 = 20 kn/m
- 30/30 = 30 kn/m
- 40/40 = 40 kn/m
For most projects 30/30 will be suitable but 40/40 & 20/20 are available for projects that require a greater or lesser tensile strength.