Visit our exhibition of the JUMBO BLOCK module at BBW ®
Install beneath streets to manage water retention, reducing urban flood risk.
Place under parking areas to store rainwater and minimize surface runoff.
Implement under residential roads for effective neighborhood water management.
Use in flood-prone regions to enhance local water retention capabilities.
Place beneath runways to manage large volumes of water, ensuring operational safety.
Integrate within dike systems to enhance water retention and flood prevention capabilities.

"These are just a few examples of the many ways JUMBO BLOCK® can be applied. The system's versatility allows for countless other use cases across various sectors."
The JUMBO BLOCK® System – Maximizing Water Retention Without Sacrificing Land
Our system creates large underground retention areas without sacrificing valuable surface land or harming the environment. This approach ensures that urban spaces remain usable for roads, parking lots, or green areas, while underground, a powerful water management solution is at work.
The unique design and large size of the JUMBO BLOCK® hollow blocks enable the effective storage of vast volumes of water. This water can either infiltrate naturally into the ground or be repurposed for irrigation, cooling, or flood protection, offering maximum flexibility and sustainability.