HiFlow Drainage Cell Roll
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HiFlow Drainage Cell Roll

Sale price$440.00
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HiFlo Drainage Cell Dimple Roll (15mm x 1.5m x 15m) for exceptional water management and superior drainage solutions. Crafted from high-performance HDPE, the HiFlo Drainage Cell Dimple Roll features a 1.5mm thick dimple and 200 GSM geotextile fabric that ensures optimal water flow management. The HDPE material is resistant to breakdown under soil contamination, giving the HiFlo Drainage Cell Dimple Roll an impressive 50-year warranty. Additionally, it is UV stable, can withstand extremely heavy loads, and is highly impact-resistant. The HiFlo Drainage Cell Dimple Roll stands out as one of the best drainage cell rolls on the market.

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Pickup available at The Waterproofing Shop

Usually ready in 24 hours

HiFlow Drainage Cell Roll

HiFlow Drainage Cell Roll

The Waterproofing Shop

Pickup available, usually ready in 24 hours

22/872 Canterbury Road
Roselands NSW 2196
Australia

+61280213517
HiFlow Drainage Cell Roll
$440.00
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Frequently bought together

Waterproofing Systems Built for Australian Conditions

Engineered to perform in the most demanding environments.

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Designed for permanent water immersion. Chlorine, salt & UV stable.

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Retaining Wall System

High performance negative pressure waterproofing for below ground structures.

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Tank Waterproofing System

Potable water safe. Ideal for concrete water tanks and reservoirs.

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System Build-Up Guide

Correct application makes all the difference.

View All Details

Pool System Build-Up

  • 1 Concrete Substrate
  • 2 Crack Repair (if required)
  • 3 ACTFLEX FLEXPLUS
  • 4 ACTFLEX HYDROPLUG
  • 5 ACTFLEX AT MESH
  • 6 ACTFLEX 988 CWP (2 Coats)
  • 7 Tile Adhesive
  • 8 Pool Finish
Pool System Build-Up

Retaining Wall System Build-Up

  • 1 Concrete Substrate
  • 2 Crack Repair (if required)
  • 3 ACTFLEX MS PRO
  • 4 ACTFLEX AT MESH
  • 5 ACTFLEX 988 CWP (2 Coats)
  • 6 Protection Board (Optional)
  • 7 Drainage System
  • 8 Backfill
Retaining Wall System Build-Up

Tank System Build-Up

  • 1 Concrete Substrate
  • 2 Crack Repair (if required)
  • 3 ACTFLEX FLEXPLUS
  • 4 ACTFLEX AT MESH
  • 5 ACTFLEX 988 WMP (2 Coats)
  • 6 Protective Coating (Optional)
  • 7 Water
Tank System Build-Up

Real Projects. Real Results.

View All Projects
  • Pool Renovation Pool Renovation Before After

    Pool Renovation

    Gold Coast, QLD

  • Below Ground Retaining Wall Below Ground Retaining Wall Before After

    Below Ground Retaining Wall

    Sydney, NSW

  • Concrete Water Tank Concrete Water Tank Before After

    Concrete Water Tank

    Perth, WA

  • Commercial Podium Commercial Podium Before After

    Commercial Podium

    Melbourne, VIC

  • Before After

    Swimming Pool Construction

    Brisbane, QLD

How to install

Watch the install

Step-by-step from prep to top coat. Filmed on the tools, not in a studio.

Watch the install poster

Why Choose

The Waterproofing Shop?

We supply premium waterproofing products backed by expert advice, fast service and real-world experience.

100% Australian Owned & Operated 100% Australian
Owned & Operated
30+ Years in the Waterproofing Industry 30+ Years in the
Waterproofing Industry
Thousands of Products in Stock Thousands of Products
in Stock
Fast Shipping Australia Wide Fast Shipping
Australia Wide
Expert Technical Support Expert Technical
Support

Frequently asked questions

View all FAQs
  • What is HiFlow Drainage Cell used for?
    Compatibility

    HiFlow Drainage Cell is a dimpled HDPE sheet that provides sub-surface drainage and hydrostatic pressure relief behind retaining walls, planter boxes, podium decks, and green roofs. Water flows down between the dimples and out through the system.

  • Specifications?
    Performance

    15mm thick by 1.5m wide by 15m long (22.5 m² per roll). White HDPE construction. 250 kPa compressive strength. Apply between 10-26°C ambient. Service temperature up to 70°C.

  • How is it installed?
    Installation

    Lay the drainage cell over the cured waterproof membrane with mechanical or adhesive fixing per the substrate. The dimples face the wall/structure side. Functional immediately after backfill - water drains down through the channels.

  • Which membranes does it protect?
    Compatibility

    Protects Forspec liquid membranes (906 WPU, 929 HV/SL, 988 CWP) and sheet membranes (ACTFLEX 5000, 900S) from backfill damage and from being saturated with groundwater. Critical for retaining wall and below-grade waterproofing.

  • Why is drainage critical?
    Performance

    Saturated soil exerts hydrostatic pressure on waterproofing membranes that can exceed the membrane's design pressure. Drainage cell relieves that pressure by giving water a path to escape - extends membrane service life significantly.

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