Combigrid® is a composite product of geogrid with a needle-punched nonwoven geotextile firmly welded between the reinforcement bars. Combigrid® offered economical solution combining the reinforcement, separation and filtration applications installation in only one product.
Combigrid® Advantages :
- Excellent stress strain characteristics
- Quick and easy to install
- Reduces the amount of excavation of unsuitable sub-grade required hence reduced the quantity of rock required to be imported.
- Strong interlocking of aggregate provides resistance to rutting and prevents mixing of fines in the roadway system