BLACKDREN – HDPE Double Wall Slotted Corrugated Pipes for Underground Drainage

BLACKDREN is a double-wall corrugated pipe system manufactured from high-density polyethylene (HDPE), designed for efficient underground drainage and groundwater management. The pipe features a smooth internal bore to ensure optimal hydraulic performance, combined with a corrugated external wall for enhanced structural strength.

The system is supplied in black, with optional co-extruded colour striping, and incorporates precision-cut slots to facilitate effective groundwater collection. Designed specifically for coil delivery, BLACKDREN is available in diameters ranging from DN/OD 63 mm to 200 mm.

Category:

Description

Features & Benefits

  • Coil Supply Format
    Delivered in coils for ease of handling, transport and rapid installation on site.
  • UV-Stable Black Construction
    Manufactured in UV-resistant black HDPE, ensuring long-term durability even in exposed storage or installation conditions.
  • Efficient Groundwater Drainage
    Integrated slot design enables effective water ingress for subsurface drainage applications.
  • Tight Bending Radius
    Coil format allows for installation in confined or complex layouts with reduced need for fittings.
  • Reliable Coupling System
    Designed for secure coupling connections, ensuring consistent joint integrity and ease of installation.
  • Lightweight and Easy to Install
    Significantly lighter than traditional drainage materials, reducing handling effort and installation time.
  • Excellent Chemical and Abrasion Resistance
    HDPE construction provides strong resistance to aggressive soil conditions and abrasive environments.
  • Electrically Non-Conductive
    Inert to stray electrical currents, eliminating corrosion risk in underground installations.
  • Environmentally Responsible
    Fully recyclable material supports sustainable construction practices and reduced environmental impact.