Stormcast Attenuation System

Stormcast Attenuation System

STORMCAST The market leader and most widely used stormwater attenuation solution in the UK and Ireland.


Our multi award winning patented stormwater solution is the market leader with a proven track record of over 1500 installations. STORMCAST is now recognised throughout the industry by Designers, Engineers and Local Authorities as the best first line of defence in flood alleviation.


  • Sulphate Resistant
  • High over burden applications
  • Heavy vehicle loadings
  • Flotation resistant
  • 100 year + design life
  • Unlimited size and configuration options
  • Depts from 0.8 to 4m options
  • Short manufacturing and delivery lead times
  • Designed to British and EU Standards
  • Superior Constructibility
  • No temporary propping required
  • Minimum spoil removal from site
  • Low flow and benching options
  • Integrated sump and flow control options
  • No underdrainage required
  • Factory fitted self healing joints
  • In-situ floor absorbs variations in ground preparation
  • Setting out strip ensures accuracy of critical components

Reduced cost solutions

  • You get everything you need in one system
  • No specific backfill required
  • No site applied sealants required
  • No grouting
  • Price certainty
  • Total cost quoted with no additional third party costs
  • DfMA Standard solution available
  • Significant use of locally sourced materials (by the customer)
  • Smallest footprint requirement

Enhanced Safety

  • Integrated safety hand railing
  • No hotwork required
  • Small team and rapid installation
  • RAMS included
  • Installation handbook for customer installation
  • Telephone support
  • Safe transport and offloading systems to EN12195

The value is in the solution. By reducing preliminaries, spending less time on site and minimising risk significant savings are made.

Get in Touch

If you’d like to find out more about who we are, what we do or how we can work together, get in touch today. We’d love to hear from you.

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