The FloodBreak 3D Animated Video, brings our Horizontal Vent Protection System to life – fully passive, automatic, permanently installed, and designed for any vent opening regardless of size or function.
Picture this:
- Normal Business Operation: Vents operate as intended. Airflow moves freely through the vents.
- Flood Conditions: When flooding threatens, the FloodBreak system automatically closes, preventing water intrusion through the vents and keeping your assets protected. When the flood recedes, the panels automatically reopen, allowing airflow to resume.
Learn More About Horizontal Vent Protection
No People. No Power.
Our Promise: the same proven FloodBreak technology that safeguards properties and campuses for over two decades is also engineered into our horizontal vent protection systems. Designed to integrate seamlessly into existing structures,FloodBreak vents deliver 24/7 protection, long-term reliability, and peace of mind to engineers, architects, and facility managers alike.

Real-world Proof: FloodBreak’s vent protection solutions are trusted worldwide, with successful installations in New York City Transit subways, the World Trade Center, major city office buildings, and Kruger Energy’s hydroelectric dam in Quebec.
Why It Matters:
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- Permanently installed for 24/7 readiness
- Fully passive operation: No People, No Power required.
- Custom-fit for any vent opening or design requirement
- Backed by decades of proven automatic flood protection expertise
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