Realization of pressure-resistant foundation for street tree root systems (Ecomix)

Prevent root upturning with the root-stopping sheet, guiding roots to a pressure-resistant base! It helps the growth of trees.

Our company can achieve the realization of a street tree root guidance pressure-resistant foundation (Ecomix) that prevents tree root uplift by guiding roots beneath the pavement. We lay a stop sheet at the boundary with curbs and other structures to prevent root intrusion. By guiding tree roots into the Ecomix layer and allowing the trees to grow smoothly, we prevent root uplift to the subgrade. 【Features】 ■ GRF absorbs 70-85% water when exposed to rain, becoming heavier and more easily adhering to crushed stone. ■ GRF contains air layers that allow tree roots to enter. ■ The street tree growth aid Nesan Oide, which contains GRF, maintains water and air for extended periods, allowing tree roots to penetrate and enabling the trees to absorb sufficient water and air for healthy growth. ■ Ecomix meets the specified CBR value for backfill soil in the subgrade. *For more details, please refer to the PDF materials or feel free to contact us.

Pavement construction