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  • WELCOME
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The ultimate Hardware of Resilience

The ultimate Hardware of ResilienceThe ultimate Hardware of ResilienceThe ultimate Hardware of Resilience

The ultimate Hardware of Resilience

The ultimate Hardware of ResilienceThe ultimate Hardware of ResilienceThe ultimate Hardware of Resilience

Large-volume Rainwater Retention and Storage

The great JUMBO BLOCK ® – Simply STRONG !

JUMBO BLOCK Module

Massive ✅


~5 tons of heavy-duty concrete per module.


Strong ✅


25 cm wall thickness for maximum structural integrity.


Spacious ✅


~16 m³ gross / ~14 m³ net capacity per block.


Premium Sealing ✅


Professional SABA sealing and specialized coating for permanent tightness and environmental protection.

Read more

KRITIS & NIS-2

Cities and municipalities are facing increasing challenges from heavy rainfall and urban flooding.


The JUMBO BLOCK® system provides flood protection and rainwater retention through a modular rainwater retention system designed for urban flood protection and municipal flood protection.


The JUMBO BLOCK® Dashboard adds a digital layer of transparency, allowing operators to monitor infrastructure in real time, understand critical events and maintain verifiable infrastructure records.


The continuous infrastructure documentation can support important requirements related to:


  • NIS-2 Directive
  • Critical Infrastructure (KRITIS) regulations
  • Cyber Resilience Act (CRA)

Live Demo

Visit our Demonstration Module

Visit our Demonstration Module

Hands-on Technology in Weissensee (Thuringia, Germany) ✅


Experience the quality and massive dimensions for yourself. In Weißensee, we showcase a fully equipped JUMBO BLOCK demonstration module:


Detailed Insight ✅

See the structural assembly of floor, side, and cover plates.


Focus on Security ✅

Inspect the professional SABA sealing and high-quality system coating up close.


Scale ✅

Get a true sense of the 25 cm wall thickness and the immense volume.


We look forward to welcoming you at the JUMBO BLOCK demonstration module in Weissensee!

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  • JUMBO BLOCK
  • Engineering-Tools

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