
Aquafragma Flood Protection

Ortho Fragma Flood Protection

Vertical Rising Flood Protection

Roto Fragma Flood Protection
How it works
Aquafragma is self-operated hence no human intervention or power is required.

1. Normal position
Barrier hidden inside pavement. Withstands any traffic load.

2. Before liquid reaches floor level
As water increases,the liquid gate rotates until upright.

3. Protection achieved
Successfully blocks liquid

Innovation & advantages
- No side walls required
- No power required
- No human intervention required
- No threshold/step is required
- It is trafficable up to the ultimate instant
- It requires little if any excavation
- It blends with the environment
Aquafragma can be used:
- In front of building entrances
- Along rivers and canals
- Along coastal promenades
- At the crest of basement ramps
