Protection and Drainage Board FKD 10
Optigrün Protection and Drainage Board FKD 10 is used as drainage beneath frequently used pathways and on vertical building components.
Product properties
| Material | Recycled HDPE (napped sheet) PP (fleece) |
| Nominal thickness | approx. 10 mm |
| Grammage | approx. 750 g/m2 (total) |
| Compressive strength (DIN EN ISO 25619-2) | approx. 400 kN/m² |
| Water discharge capacity (DIN EN ISO 12958) | 0.45 l/(m*s) (at 2 % roof pitch) |
Area of use
- As a drainage element under floor surfaces used on foot
- As a drainage element under vegetation areas with no need for water reservoir but increased pressure load
- Vertically along ascending, filled structural components or as foundation wall drainage
- Use only on roof surfaces with a minimum of 2% regular gradient of the sealing plane
Specific properties
- 100% recycled HDPE
- CE-marked CE-1213-CPR-5584
- Pressure stable - Prevents accumulation of water
- Lightweight super structure with high drainage capacity
- Compressive strength approx. 400 kN/m² (40 t/m²)
- Thermally strengthened filter fleece layer with 75 l/m² x s flow rate with 100 mm water column
- Recyclable