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© Quad Concepts Ltd.
Drainflo® HDPE Corrugated Drainage
Marley
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Description

Marley Drainflo® is a range of HDPE Corrugated Drainage to deliver the optimal combination of strength durability, flow and drainage. In particular, Drainflo® Smooth is a high performing solution, with its refined double-walled, smooth inner lining for outstanding water flow rates, superior drainage and crush resistance.

The four stripe colour ID and coupler system make product selection simple:

  • Drainflo® — 4 yellow stripes (SN6)
  • Drainflo® HD — 4 red stripes (SN10)
  • Drainflo® Smooth — 4 blue stripes and smooth inner (SN6)
  • Drainflo® Smooth HD — 4 red stripes and smooth inner (SN10)
  • Black coupler — Punched (for drainage)
  • Grey coupler — Unpunched (for fluid transmission)
Key Features
  • Range — Extensive range providing choice of diameter, length, stiffness and filtration to suit the application.
  • Durability — Proven reliability with over 60 years in the New Zealand market, consistent quality management verified by ISO 9001 certification and IANZ accredited laboratory
  • Strength — SN6 and SN10 stiffness rating, options available to meet both NZTA F/2 and F/5 specification
  • Flow — Drainflo® Smooth range has 50% higher flow rates, ideal for low gradient or high-volume applications
  • Drainage — Specifically designed slot pattern maximises drainage performance whilst maintaining strength
  • Filtration — Custom-made Cirtex® Filter Sleeve options available as a tested and proven filtration solution for protecting subsoil drains from sedimentation
  • New Zealand Made — Complete Drainflo® range of pipe and fittings made in New Zealand.
  • 100% Recyclable — Drainflo® HDPE material is 100% recyclable, Marley will take back unused off-cuts for recycling and re-process HDPE production waste to avoid waste going to landfill.
Categories
Pipes and Drainage Fittings
Ranges
Corrugated Drainage
NZ Made
NZ Made
Recyclable Content (Post-Consumer)
Post-Consumer Recyclable Content
Scope of Use
  • Drainflo® Smooth range has 50% higher flow rates, ideal for low gradient or high-volume applications

Available in two strengths (SN6 or SN10):

  • Drainflo® — (SN6)
  • Drainflo® HD — (SN10)
  • Drainflo® Smooth — (SN6)
  • Drainflo® Smooth HD — (SN10)
In-Service History

Proven reliability with over 60 years in the New Zealand market, consistent quality management verified by ISO 9001 certification and IANZ accredited laboratory

Other Performance Attributes
  • SN6 and SN10 stiffness rating, options available to meet both NZTA F/2 and F/5 specification
  • 100% Recyclable — Drainflo HDPE material is 100% recyclable, Marley will take back unused off-cuts for recycling and re-process HDPE production waste to avoid waste going to landfill.
  • Case Studies
  • News
Documents
Data Sheet
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Marley New Zealand is a plastics manufacturing company, producing extruded and injection moulded uPVC and Polyethylene products for the rainwater, building, plumbing, civil and infrastructure, electrical and rural markets.

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