Protection and Drainage Board FKD 60BU
Optigrün Protection and Drainage Board FKD 60BU under public roofs with and without roof pitch, filled with Drainage Material Perl 8/16 or chippings 2/5
- Under public roofs with and without roof pitch, filled with Drainage Material Perl 8/16 or chippings 2/5
- Suitable for non-pitch roofs
- Rapid draining of excess water
- Vapour permeable - suitable for inverted roofs
- Lightweight super structure with high drainage capacity
- Surrounding edge overlaps
- Filling without risk of shifting apart
- Cross and T-joints possible - minimal offcuts
Characteristics
| Material | Recycled HDPE |
| Compressive strength filled | approx. 650 kN/m² with 10% compression, filled flush with chippings 2/5 |
| Water discharge capacity (DIN EN ISO 12958) | i = 0.02 (=2 % roof pitch): 2.29 l/(m*s) |
| Nominal thickness | approx. 60 mm |
| Grammage | approx. 2.3 kg/m² |
