The 1-minute inflatable device that stops flooding
FlowStops are tailor-made for your doors, garages, patio doors and all other types of opening. Your buildings and possessions stay dry.
The 1-minute inflatable device that stops flooding
FlowStops are tailor-made for your doors, garages, patio doors and all other types of opening. Your buildings and possessions stay dry.
Custom-made devices
100% watertight, with a 5-year guarantee, our cofferdams can be adapted to any opening to prevent damage.
No-work installation
No investment and no degradation. For local authorities and businesses, our team carries out an annual deployment exercise.
Quick inflation and easy storage
Between 60 and 240 seconds, depending on width. A deflated FlowStop is only a few cm thick.
Compact to store, light to handle
The FlowStop is also lightweight and easy to store. It is guaranteed for 5 years and up to 100 uses.
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Caro Perso
I bought an inflatable FlowStop because my house has already been flooded by rising water. I haven’t yet been able to test its effectiveness for myself, but the product is very easy to install. What’s more, the company was very attentive to the problems specific to my situation, and their expertise and advice enabled me to equip myself in the best possible way. What’s more, they were very accommodating. Many thanks to them.
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Gérard Bastian
Very responsive company, from the first contact to the delivery of the product, serious and, as I said, responsive support. High-quality product that’s quick and easy to install. Highly recommended!
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Catherine Montahuc
After we got in touch, the team came over for a demonstration. The product is super easy to use and very practical (lightweight, takes up no space). We’re keeping our fingers crossed that we don’t use it too often…
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Philippe Partenay
Positive aspects : Professionalism, Quality, Responsiveness. The concept is truly innovative. Custom-made, space-saving, easy and quick to install. I also really appreciated the company’s responsiveness to the questions I had.
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Géraldine Perrin Cabard
Absolutely brilliant! Made-to-measure, easy to install (even my teenager can do it), which protects without distorting the aesthetics and structure of the house. I really recommend it! Insurance companies should offer them, they’d be better off!
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Christian Querion
I contacted this company in July to protect a basement with a 2.40m garage door from flooding. The system was received in August, but initial tests with sustained watering were inconclusive. There was a slight defect that prevented a perfect seal. So I got back in touch with the company and, with photos to back up their claims, they started manufacturing a new Flowstop. This morning, Olivier Guillou (company manager) came to install and test the new device. The tests were …
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Béatrice Bertrand
Hello, I was flooded in June 2021, so I had flood barriers made. I had encountered some minor problems which were repaired.
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Monnin Denis
Responsive and serious, a company in the making, you can deal with no problem.
Why choose Flowstop?
The choice is yours.
In most floods, the water level doesn’t exceed 50 cm, and disasters can easily be avoided thanks to our inflatable flood barriers.
Protecting buildings, property and assets is FlowStop’s mission.
Each FlowStop is made to the custom width of each of your openings.
When inflated, it occupies the entire space of your opening, with right angles and joints that crush against the floor and walls.
It’s watertight, and water is blocked on your doorstep.
Not at all, FlowStop is the simplest and most practical solution on the market:
- No work or prerequisites
- Inflates in minutes
- After flooding, it rolls up and stores in a minimum of space
Our customers avoid costly damage and business interruption. Some also manage to reduce their insurance premiums.
FlowStop is also eligible for subsidies from the Fonds Barnier or Fonds de Prévention des Risques Naturels Majeurs (FPRNM).