Straight length drainage pipe for professional building drainage according to DIN 4095, also available as unperforated (UP) pipe and as coconut fibre (coir) wrapped drainage pipe.
Component of the opti-drän system for all types of building drainage as ring drainage or surface drainage.
- material: PVC-U
- colour: orange
- nominal diameters DN 100 - DN 200
- standard perforation width: 1.2 mm
- minimum perforation area: 80 cm2/m
- individual length: 2.5 m with one coupling
- according to DIN 4095
- according to DIN 1187
- external monitoring
- allows for a straight installation with a constant slope
- maximum water infiltration rate and therefore high performance and reliability
- water infiltration (hydraulic performance) certified by neutral testing institute