Structural Soil Cells | Root Protection Barriers

Citygreen Stratavault Structural Soil Cell

Citygreen’s modular Gen VI Stratavault system employs advanced design geometry and reinforced copolymers to produce an incredibly robust, skeletal matrix

Availability: In Stock

The NEW Citygreen Stratavault is the sixth generation of Citygreen Structural Soil Cells now being offered to the market. 

Trees in cities are almost universally seen as a very desirable, indeed hugely beneficial part of our lives. And probably the most critical factor in tree health and longevity, is the provision of enough quality soil for the tree roots. Providing for this volume of uncompacted soil beneath pavements is an issue that aborists, landscape architects and engineers have been debating for decades.

Citygreen’s modular Gen VI Stratavault system employs advanced design geometry and reinforced copolymers to produce an incredibly robust, skeletal matrix. This matrix has been tested by Finite Element Analysis, as well as physical Ultimate Load tests at university. These test results have been verified by consulting engineers to provide adequate support for pavement loads.

Citygreen Stratavault™ is made from recycled and reused plastics yet offers the highest durability rating, offering a practical structural soil cell that also promotes sustainability.  Virgin plastics have an unacceptably high level of embodied energy, which is why we don’t use new or single-use plastics for the production of Stratavault™.

 

Click here for specification details on the NEW Citygreen Stratavault

 

  • High strength structural vault system
  • Height per layer: 400mm nom.
  • Ultimate Load Capacity (30 Series): 300kpa/43.5psi
  • Ultimate Load Capacity (60 Series): 450kpa/65.2psi
  • Material (30 Series): 100% recycled PP
  • Material (45 Series): 100% recycled ABS