Your First Line of
Defense Against
Flooding
FlowStop flood barriers are designed to prevent water from entering your property’s openings.
Discover the latest breakthrough in flood protection—FlowStop is an inflatable barrier that provides rapid defense against flooding.
Each FlowStop barrier is custom-built to fit doors, garages, or windows, and can be manufactured to suit nearly any length and height.
Simply inflate your FlowStop…
...over 10,000 FlowStops
protecting houses:
How to Get your FlowStop
01
Online assessment
02
03
On-site visit
Final quote
Why FlowStop?
Stops flooding
Custom-made
FlowStop barriers fit most openings. They are custom-made to match the width of your frame and can be manufactured to any height you need.
FlowStop is lightweight and easy to transport. Setting it up is simple: just place the device in your opening and inflate it.
Easy to set up
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No tools needed
In most cases, no extra tools or construction are needed. Simply place your FlowStop in the opening and inflate.
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Easy to store
When deflated, FlowStop is lightweight and compact. You can hang it by the handle or roll it up and store it in a box.
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FlowStop is designed to block water at your property’s openings—even in severe weather conditions. Constructed from durable PVC material, it stands strong against powerful winds, surging waves, debris, and more.
Protecting properties worldwide
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