Modular Drainage System
Two-component system: Trough units (A or B) sit on the drainage ditch floor to channel water, while Stacker units placed on top filter water down into the trough below. Water then flows through the trough to connected catch pits.
Vertical hydraulic conductivity
Fatigue tested load cycles
Design life expectancy
vs concrete systems
Product Specifications
- Stacker Units Length 500mm (16.8kg), 1000mm (33.6kg), 2000mm (67.2kg) ±10mm
- Trough A Units (Standard) 1000mm (18.9kg), 2000mm (37.8kg) ±10mm
- Trough B Units (Large) 1000mm (33kg), 2000mm (66kg) ±10mm
- Material Composition 90% Recycled Content | Zero Virgin Rubber
- Operating Temperature -40°C to +80°C
System Performance
- Flow Rates Large Trough 42.6 l/s @1 in 100
- Water Permeability 49 l/m²/s
- Avg. Void Ratio 30-45%
- Max System Depth Unlimited (modular stacking)
- Vertical Hydraulic Conductivity 176.4 m/hr
Modular Design
Stackable units create custom depths and configurations. Cut on-site to navigate obstacles.
Rapid Installation
Lightweight modules install without heavy machinery. Designed for rapid installation.
Superior Flow
Open structure prevents clogging. Self-cleaning design maintains performance over decades.
Chemical Resistant
Unaffected by oils, salts, and chemicals. Ideal for highways and industrial applications.
Sustainable
Made from end-of-life tyres. Can be recycled or left in-situ at end of service life.
Load Bearing
Fatigue tested to over 506,000 cycles for railway and highway applications. Proven long-term compressive stability with minimal deflection over a 60-year design life.
Independently Verified Performance
Accredited Testing
Full hydraulic validation
Network Rail Accepted
Trackside drainage approved
Highways Compliant
CD 529 & CD 530 standards
Simple Installation Process
Excavate
Create trench to required depth and gradient
Base Layer
Lay geotextile and base modules
Stack & Connect
Build to required height with interlocking units
Backfill
Cover with aggregate and restore surface
Ready to revolutionise your drainage?
Our engineering team will design the optimal Trough & Stacker solution for your project