Available sizes
| Clay bricks, wasserstrich | HF4 240x100x40 mm | 80 tk/m² |
|---|---|---|
| Clay bricks, wasserstrich | WV50 210x50x100 mm | 75 tk/m² |
Physical properties
| Euro CE (EN 771-1) |
|---|
| Belgium BENOR (PTV 23-002) |
Dimensions and durability
| Resilience category | Class T2 |
|---|---|
| Scope category | Class R1 |
Description
Punchy gray with a hue. Pistache Wasserstrich is a facing brick of Nelissen Brickworks, manufactured from Westerwald clay. This naturally white clay is extracted from the plateau of Westerwald, in western Germany. This facing brick (non-perforated) is available in "hand-moulded" (sanded, grained) and "wasserstrich" (not sanded, with smooth surface). The brick is a uniform, grey facing brick, in accordance with the Dutch Standard NEN EN 771-1. Rodruza Pistache is part of the Rodruza range of Nelissen Brickworks.
Technical specifications
| Reaction to fire | Euro class A1 |
| Water absorption | < 7% |
| Water evaporation rate | 5/10 (table value EN 1745)s |
| Total density | 2050 kg/m³, D2 |
| Freezing / Thawing Resistor |
F2, cold class D, respectively, BRL 1007 Highly frost resistant according to PTV 23-002 |
| Characteristic compression strength | 30 N/mm² according to PTV 23-002 |