An Extra-Large-size Flowstop device is ideal for extra-large openings, such as extra-large garage doors or entryways.

FlowStop is an inflatable anti-flood device that protects any size door from flooding.
From front door to garage door, size does not matter here, you will never have to drill, nail, strap, or combine devices to protect your house.

Supplied with a high-performance double-action pump, your flood barrier can be installed in 4min.

A large-size flowstop device is ideal for large openings, such as a Garage door, large windows, or entryways.

FlowStop is an inflatable anti-flood device that protects any size door from flooding.
From front door to garage door, size does not matter here, you will never have to drill, nail, strap, or combine devices to protect your house.

Supplied with a high-performance double-action pump, your flood barrier can be installed in 4min.

A medium-sized flowstop device is ideal for standard openings, such as an entrance door or a single-panel window.

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.

Flowstop devices are installed quickly, inflating within minutes, and require zero construction to the exterior of your property. Once a flooding incident has passed, our devices deflate quickly and are compact and lightweight for easy storage.

Small size anti-flooding inflatable device, ideal for entrance door.

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.

Flowstop devices are installed quickly, inflating within minutes, and require zero construction to the exterior of your property. Once a flooding incident has passed, our devices deflate quickly and are compact and lightweight for easy storage.