Polystorm Lite

Polystorm Lite has been specifically designed for non-trafficked applications such as landscaped areas, pedestrian or public open spaces. The modular structure receives rainwater collected from the roofs or surface drains ready to release within a set drainage limit, or is wrapped in a permeable geotextile for infiltration.


Although Polystorm Lite is designed for non-trafficked applications for various surface water solutions such as surface water rentention, surface water attenuation or surface water infiltration as a soakaway solution. It has a compressive strength if up to 20 tonnes/m², meaning it is able to support general maintenance vehicles such as grass cutters.


Polystorm Lite Features & Benefits


  • Compressive strength of 20 tonnes/m2
  • Ideal for retention, attenuation or soakaway applications with a suitable geomembrane or geotextile
  • Designed for landscaped, pedestrian or other non-loaded applications
  • BBA approved
  • Visual and maintenance access can be achieved when used in conjunction with Polystorm Access & Inspect
  • Can be used as part of an intelligently engineered hybrid system with PolystormPolystorm-R and Polystorm Xtra
  • Integrated inlet and outlet
  • 3D flow throughout the structure
  • 95% void ratio
  • 100% recyclable
  • 50 years creep limited life expectancy


Polystorm Lite Crate Technical Specification Table


Literature & Technical info