SureSoak Drainage Cell

Subsurface Drainage for Turf, Planters & Retaining Walls

SureSoak is a drainage cell designed for subsurface water management in landscaping and construction projects. Made from recycled polypropylene, it replaces heavy gravel and aggregate with a high-flow drainage system that is easy to install, cleaner to handle and built for long-term performance.

Ideal for use under artificial turf, in rooftop planters, and behind retaining walls, SureSoak provides reliable drainage while helping protect structures and support healthy plant growth.

How SureSoak Works

SureSoak uses a unique hexagonal-cup panel design that:

• Provides a high-capacity flow path to move excess water away quickly
• Holds its internal space even after backfilling and compaction
• Creates a perched moisture zone that helps support plant health during dry periods
• Eliminates bulky gravel layers for faster, cleaner installs

Lightweight and durable, the panels are easy to carry, simple to clip together, and can be filled with gravel, soil or wrapped in geotextile for specific applications.

What Is a Drainage Cell?

A drainage cell is a modular panel system that creates an underground void space for water to move freely beneath soil, turf or paving.

SureSoak Drainage Cells:

• Provide high-capacity subsurface water flow
• Maintain internal void space after backfilling and compaction
• Reduce reliance on heavy gravel drainage systems
• Create a perched water table to support plant health

Unlike traditional gravel drainage, drainage cells are lightweight, consistent in performance and faster to install.

Designed for Smarter Drainage. Built for Stronger Landscapes.

Key Applications for SureSoak Drainage Cell

Drainage Cell Under Artificial Turf

SureSoak creates a stable, free-draining base beneath synthetic grass.

• Prevents surface water pooling
• Improves drainage under artificial turf
• Maintains an even, firm playing surface
• Reduces odours caused by trapped moisture

Perfect for residential lawns, play areas and commercial turf installations.

Rooftop Planter & Podium Drainage

SureSoak is ideal for rooftop gardens and elevated planter boxes where weight and drainage performance are critical.

• Manages excess water while retaining moisture for plant roots
• Prevents root waterlogging
• Reduces saturated soil weight compared to gravel systems
• Improves long-term rooftop drainage performance

The lightweight drainage cell design makes it suitable for shallow soil profiles and weight-sensitive applications.

Drainage Behind Retaining Walls

SureSoak provides effective subsurface drainage behind retaining walls.

• Reduces hydrostatic pressure
• Prevents water build-up behind structures
• Extends retaining wall lifespan
• Minimises the need for deep gravel backfill

An efficient alternative to traditional retaining wall drainage systems.

Why Choose SureSoak Instead of Gravel Drainage?

Traditional drainage systems rely on heavy aggregate to create space for water flow. SureSoak Drainage Cells provide a modern alternative.

• Lightweight and easy to install
• Clips together quickly with no heavy lifting
• Load tested to over 105 t/m
• Maintains drainage void space after compaction
• High lateral flow capacity for efficient water movement
• Reduces labour, transport and installation time

For DIY projects and small landscape businesses, this means faster installation and less physical effort compared to gravel drainage methods.

Technical Performance

• Load tested to over 105 t/m
• High-capacity lateral water flow
• Durable, crush-resistant design
• Maintains structural integrity after backfill
• Panel size 30mm x 600mm x 500mm

Suitable for residential landscaping and commercial specification projects.