Combigrid
Combigrid® geogrids are the next generation of geogrids produced with state of the art manufacturing technology, unlike any other geogrid on the marketplace today. The reinforcement element is a highly oriented polypropylene or polyester bar that is uniformly extruded and drawn to achieve a high modulus and strength at low elongations. A three dimensional fibre matrix of the needle-punched Secutex® non – woven is placed between the Secugrid® bars during the manufacturing process and is firmly bonded with the reinforcement bars with the NAUE patented welding technology to provide a structurally sound and stable geogrid.
Advantages of Combigrid®
- reinforcement, filtration, separation and drainage in just one product, reducing aggregate thickness
- firmly bonded composite product
- very high strength at low strains
- immediate interlocking with cover aggregate
- high resistance against installation damage
- nonwoven geotextile firmly bonded between uniformly extruded PP or PET bars
- high resistance against biological and chemical degradation
- 4.75 m wide rolls
- quick and easy to install
Model Specifications
Technical Information
- Terrafix Combigrid Installation Guide
- Base Course Stabilisation and Reinforcement
- NAUE Platform Design Software for Temporary Working Platforms
- Reinforcement and Stabilisation with Secugrid® & Combigrid®
- CombiGrid Design Analysis Access Roads
- IPEX Design Report
- Roadway Subgrade Stabilisation Study (Part 1)
- Roadway Subgrade Stabilisation Study (Part 2)