| NO. | Material types | Materials composition |
|---|---|---|
| 1 | Plant mat | Perlite 33%, coco peat 47%, peat moss 13%, vermiculite 7%(bulk material density 369kg/m2) |
| 2 | Mat bag | Coco peat 100% (bulk material density 450kg/m2) |
| 3 | Soil bag | Soil cement 100% (bulk material density 1,650kg/m2) |
| 4 | Complex mat (glass fiber 0.9m + mat bag) | Glass fiber (0.9mm), coco peat 100%(bulk material density 450kg/m2) |