Your expert in flood protection
POINT TECHNIQUE is one of the market leaders in flood protection, offering innovative and reliable solutions.
We operate throughout Belgium, Luxembourg, the Netherlands, and northern France.
Feel free to come and meet us and discover our products in our showroom in Namur.


Acquastop Flood Barriers: Tailor-Made Close Protection
When faced with rising water levels, responsiveness is your best defense. Acquastop flood barriers are the go-to solution for securing your building’s entry points. Made from lightweight, ultra-resistant aluminum, these removable cofferdams are custom-made to fit your doors, garage entrances, windows, and basement windows perfectly.
What sets the Acquastop system apart is its ease of installation: thanks to a patented compression mechanism, the barrier locks tightly without the need for unsightly fixed rails on your facade. In just a few seconds, you can create a watertight barrier capable of withstanding high hydraulic pressure. Whether you are a homeowner looking to protect your house or a professional securing your commercial premises, our Acquastop solutions guarantee total watertightness and lasting peace of mind during heavy rainfall or flash floods.
- Certification: Systems tested and approved for maximum reliability.
- Quick installation: Can be installed and removed in less than 10 seconds.
- Aesthetics preserved: No permanent supports remain visible.


Water-Gate Mobile Barriers: The Instant Protection Barrier
For protecting large areas, industrial sites, or roads, the Water-Gate flood barrier is the most effective technological solution on the market. Unlike sandbags, which are long and tedious to deploy, this mobile water barrier can be deployed independently. The principle is revolutionary: the weight of the water itself ensures the stability of the device.
As soon as the water comes into contact with the barrier, it inflates and deploys automatically to block the flood. Compact and easy to store, it allows for immediate intervention with minimal personnel. Whether it’s to divert runoff, protect a factory, or contain a river overflow, the Water-Gate system adapts to all terrains, even the most uneven. It’s an essential tool for emergency services and industrial maintenance managers looking for fast, reusable, and highly effective flood protection.
- Durability: Made of high-strength polymer for intensive use.
- Self-stabilizing: Uses the force of the flood to stabilize itself.
- Versatility: Ideal for roads, parking lots, industrial sites, and river works.



Support from A to Z: From Risk Assessment to Installation
Water protection cannot be improvised. At Point Technique, we put more than 20 years of expertise at your service to offer you a comprehensive and customized security solution. Every building is unique, which is why we don’t just sell products: we design protection strategies tailored to your topography and infrastructure.
Audit and Personalized Consulting
Our experts carry out a detailed analysis of your site to identify any vulnerabilities (doors, basement windows, sewer backups). We advise you on the most appropriate technology, whether fixed, mobile, or removable protection, to ensure maximum effectiveness at the best price.
Professional Installation and Service Throughout Belgium
Based in Namur, our technical team works with its own installers throughout Belgium (Brussels, Liège, Charleroi, Mons, Namur, Leuven, Antwerp, etc.), Luxembourg, and northern France. We ensure the careful installation of your Acquastop barriers and provide comprehensive training on the deployment of your Water-Gate barriers so that, when the critical moment comes, you are ready in a matter of seconds.
Come visit our Showroom
Would you like to see our systems in action? We welcome you to our showroom in Namur. It’s the perfect opportunity to try out our aluminum barriers, test the lightness of the materials, and discuss your project with our technical advisors.
- Local expertise: A family business at your service since 2004.
- Responsiveness: Free estimates and rapid response to secure your property.
- Follow-up: After-sales service and maintenance advice for your devices.




