Rapid Self-Locking
Modular Flood Barrier
for Extreme Weather

Portable · Fast · Eco-Friendly · Reusable

Combining super-absorbent polymer with mortise-tenon self-tightening structure for community-level rapid flood response

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Unique Value

Why Kratos Outperforms?

Breaking through traditional flood control barriers, creating new emergency response experiences

Ultra Portable

Weighing only 1/50 of traditional sandbags when dry, one person can easily transport and deploy multiple units

Rapid Deployment

Expands to working state in 3-5 minutes for a 1 meter barrier upon contact with water, no professional training or heavy equipment required

Self-Locking Enhancement

Innovative mortise-tenon structure becomes stronger under water pressure, providing more stable protection

Eco-Sustainable

Made with biodegradable materials and eco-friendly SAP, reusable >50times, reducing environmental impact

How It Works

Build Flood Barriers in 4 Steps

Simple Operation, Powerful Protection

Layout & Connect

Lightweight, interlocking modules are positioned by hand—no tools neede

2. Activate with Water

Modules absorb water, expanding in 3-5 minutes to become heavy, stable barriers.

3. Self-Lock Under Pressure

Water pressure tightens the interlocking joints, creating a continuous, leak-resistant wall.

4. Recover & Reuse

After use, simply dry and store. Each module is designed for 50+ lifecycles.

Use Cases

Multi-Scenario Comprehensive Protection

From homes to cities, comprehensive safety protection

Residential Properties

Protect homes, garages, and basements from flood damage

Commercial Facilities

Safeguard shopping centers, warehouses, and office buildings

Municipal Infrastructure

Protect roads, bridges, subway systems and critical infrastructure

Industrial Parks

Defend factories, power stations, and chemical zones

Rapid Self-LockingModular Flood Barrierfor Extreme Weather