Grand Grid TM Soft Ground Stabilization Material
The honeycomb structure grand grid does not create ruts due to the stabilizing effect of the gravel roadbed. Additionally, it allows for gravel placement on slopes.
Grand Grid™ is a ground stabilization aid made of a three-dimensional honeycomb structure using DuPont's high-performance nonwoven fabric, Tyvek®. Typically, it is difficult to traverse gravel paths on a bicycle or in high heels. However, by installing this Grand Grid and filling the honeycomb structure with gravel, the ground becomes stable, allowing for easy passage even on gravel paths. Additionally, it is usually challenging to lay gravel on slopes as it tends to spill, but this Grand Grid makes it possible. There is also the issue of surface soil washing away on slopes due to rain, but this can be resolved with the Grand Grid and gravel laying.
- Company：グリーンフィールド
- Price：Other
