569311 Porphyr
Porphyr is a collective term for fine-grained volcanic rocks. The texture reproduces the surface of a wall made of this natural stone.
Mat sizes
| Standard | |
|---|---|
| Article number | 569311 |
| Weight | ~ 18.20 kg/m² |
| Mat thickness | 20 mm |
| A | 4100 mm |
| B | 2450 mm |
Dimensional tolerances
| Standard | |
|---|---|
| A/B | ± 1.00 % |
| Mat thickness | ± 2.00 mm |
| Shore Hardness A | 65-70 |
| Heat resistance | + 80.00 °C |