Double-layer pipe, made of high-density polyethylene in the outer layer, and low-density in the inner layer, corrugated, grooved at 360º, to capture and evacuate groundwater, both rain and seepage.
Pipe with a totally flexible behavior, as well as adequate transverse rigidity. Double-walled corrugated pipes offer greater resistance to crushing.
PROPERTIES:
- Resistance to chemical attacks.
- High drainage capacity.
- Resistance to compression and impact.
APPLICATIONS:
Used in the drainage and conduction of surface and underground waters by gravity, for sports facilities, agriculture, building or civil works.
Normal burial between 0,8 and 2,5 meters.
Especially recommended for draining land where the water table is at depths greater than 4,00 m.
Specific circumferential stiffness 4 kN / m2 (SN-4)
Supplied in rolls of 25 m length. Presentation in black color.
Wall thickness: 12,5 mm.
Manufacturing standard UNE 53994.
