What is StrataVault®
StrataVault® is structural root cell module, manufactured from recycled polymers. Designed to provide optimal growth zone for tree roots where high compressive strength is required and needed to withstand heavy traffic loads.
StrataVault® provides a load bearing structure beneath hard landscapes. They allow loading of quality top soil for tree root systems over these areas without the fear of settlement leading to surface subsidence.
StrataVault® units can be quickly and easily assembled and installed and are securely connected together both vertically and laterally with a simple snap feature.
StrataVault® is available in two versions; base model (Stratavault series 30) has an ultimate strength in excess of 300kPa without relying on steel bar reinforcement (subject to corrosion) while the top model (Stratavault series 60) has an ultimate strength of 600kPa.