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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.
Garantie 5 ans

vagues-flowstop-2198x342

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.
Garantie 5 ans

vagues-flowstop-2198x342
  • Front door Front door

    Front door

    Width 90 cm / Height 80 cm
  • Bay window Bay window

    Bay window

    Width 192 cm / Height 150 cm
  • Garden opening Garden opening

    Garden opening

    Width 92 cm / Height 80 cm
  • Bay window Bay window

    Bay window

    Width 320 cm / Height 150 cm
  • Channel Channel

    Channel

  • Garage door Garage door

    Garage door

    Width 240 cm / Height 80 cm
  • Portal Portal

    Portal

    Width 405 cm / Height 80 cm
  • Garage Garage

    Garage

    Width 237 cm / Height 80 cm
FLOWSTOP-SUR-MESURE

Custom-made devices

100% watertight, with a 5-year guarantee, our cofferdams can be adapted to any opening to prevent damage.

FLOWSTOP-SANS-TRAVAUX

No-work installation

No investment and no degradation. For local authorities and businesses, our team carries out an annual deployment exercise.

FLOWSTOP-DEPLOIEMENT-1min

Quick inflation and easy storage

Between 60 and 240 seconds, depending on width. A deflated FlowStop is only a few cm thick.

FLOWSTOP-INBOX

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.

  • 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.

  • 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!

  • 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…

  • 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.

  • 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!

  • 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 …

  • Béatrice Bertrand

    Hello, I was flooded in June 2021, so I had flood barriers made. I had encountered some minor problems which were repaired.

  • Monnin Denis

    Responsive and serious, a company in the making, you can deal with no problem.

  • Sebastien Totti

    Responsive, attentive to needs. I recommend them.

Rond Bleu
Triangle Jaune
Cercle Jaune
Triangle Bleu
Triangle bleu transparent

Why choose Flowstop?

1. To suffer or to protect?

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.

2. How does FlowStop stop flooding?

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.

3. Is it complicated to deploy?

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

4. What are the financial benefits?

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).

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FlowStop is a custom-made inflatable anti-flood device that protects openings in your building from exterior flooding. Our devices are 100% watertight and created specifically to fit your openings. From front and garage doors to windows of any size, we offer flood protection to prevent costly disasters.

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