GravelGrid
The special surfacing grid
Specifications
For fire service access roads, service yards, embankments and to provide grip on inclines.
- Prevents tyre marks
- Stops gravel from spreading
- Fast installation
- Long-term water permeability
Produkt details
The special connection system and built-in overlap allow the ections to interlock and prevent displacement caused by temperature changes. The sections can only be laid in an interlocking arrangement, thus maximising the stability of the surface. The sections can be supplied with or without moulded ground spikes depending on the purpose for which they are used. An installation bed of approx. 3-4 cm is required if using ground spikes. The recesses on the underside allow an almost unimpeded flow of rainfall over the entire surface.
Technical data
| Size | Approx. 1180 x 600 x 30 mm height |
| Section size | Approx. 1139 x 570 mm |
| No. required per m2 | 0.65 m² per section = 1.54 sections per m² |
| Weight per panel | Approx. 2,6 kg* |
| Weight per m² | Approx. 4,0 kg* |
| Material | HDPE recycling material |
| Colours | Standard colour black, optional colours white, grey, beige on request** |
| Options | With (GS) or without (FF) moulded ground spikes |
| Fill volume/m² | Approx. 28 l |
| Fill weight/m² | Approx. 38 kg |
| Load capacity | Min. 1,500 kN per m² surface load LGA no. 5401006/1k DIN 14090-approved for fire service access roads March 2003, Section 4.3.9. Min. 800 kN per m² |