Je Element
4 kgFlood Fence, 45 cm
6 kgNOAQ Boxwall 52, 50 cm
Ein Drittel weniger Gewicht in jeder Hand: je Meter Schutzlinie 4,4 kg statt 6,7 kg.
Mobile flood protection by Beaver
Beaver Flood Fence The lightest flood wall of its kind.
4 kg per element, 45 cm damming height, one person for 100 m. Water itself anchors the wall.
- per element
- 4kg
- Damming height
- 45cm
- Elements per Euro pallet
- 40
- in under 1 h, one person
- 100m
Training on a weir wall, Switzerland
m
- Elemente
- 22
- Gewicht
- 88 kg
- Aufbau
- unter 12 min
4.424,42 € netto5.265,06 € inkl. 19 % MwSt. · zzgl. Versand
201,11 € netto je Element · 1 Europalette
- Lead time on request
- Purchase on account for municipalities, fire departments and emergency services
A deployment in six images
From pallet to protective line.
No filling, no pumping, no hauling sandbags. This is how a deployment with the Flood Fence works.
-
01
Unload pallet
Around 40 elements on one Euro pallet. No fill material, no pump, no power connection.
36 m of protective line per pallet
-
02
Grab an element
Each element weighs 4 kg. One person carries and sets up the protective line alone.
100 m in under an hour
-
03
Snap in
The elements snap into one another. A tool-free plug-in connection, with each element covering 91 cm when joined.
No firefighting skills needed
-
04
Add corners and connections
Changes of direction via corner modules with an inside or outside angle. At walls and buildings, wall connections made of riveted sheet metal close the gap.
Wall connection left and right
-
05
The water rises
The dammed water presses the wall onto the ground. Up to a damming height of 45 cm, the protective line holds the water back or diverts it in a controlled way.
Self-anchoring
-
06
Back to storage
Rinse, stack, back into storage. The ABS is resistant to lake and sea water and can be used in winter too.
Reusable
Request a quote
We also offer instruction and training on request.
Side by side
A third lighter. More protective line per pallet.
The NOAQ Boxwall 52, made of polypropylene, has a damming height of 50 cm and weighs 6 kg per angle element. The Flood Fence, made of ABS, needs just 4 kg, and you notice that on every carry, in every storeroom and on every trip.
Je Europalette
Die dünnere Wand bringt 14 Elemente mehr auf jede Palette: 36 statt 23 m Schutzlinie, mit weniger Fahrten und weniger Stellfläche.
Für 100 m Schutzlinie
| Kennwert | Flood Fence | NOAQ Boxwall 52 |
|---|---|---|
| Elemente | 110 | 112 |
| Gewicht | 440 kg | 672 kg |
| Europaletten | 3 | 5 |
| Stauhöhe | 45 cm | 50 cm |
| Material | ABS | Polypropylene (PP) |
The NOAQ Boxwall 52 holds back water 5 cm higher. Where 45 cm is enough, you carry a third less with the Flood Fence.
Why thinner, yet just as strong?
ABS is a stiffer plastic than polypropylene. Combined with a higher-grade manufacturing process, thinner walls are therefore enough for the same strength. Less material means less weight for your crews and more elements on every pallet.
- −33 %Gewicht je Element
- +14Elemente je Europalette
- −232 kgfür 100 m Schutzlinie
So vergleichen wir
- Flood Fence: 4 kg je Element, 91 cm Staulänge im Verbund, Stauhöhe 45 cm, ca. 40 Elemente je Europalette, ABS (Produktdatenblatt Beaver).
- NOAQ Boxwall 52: 6 kg je Winkel, 90 cm wirksame Länge, Stauhöhe 50 cm, 26 Winkel je Europalette, Polypropylene (PP) (Manufacturer's data on noaq.de, retrieved on 19.10.2026).
- Rechenweg: Elemente für 100 m = Länge geteilt durch die wirksame Länge, aufgerundet. Paletten = Elemente geteilt durch Elemente je Palette, aufgerundet. Ecken und Anschlüsse sind auf beiden Seiten nicht eingerechnet.
Lightweight, less strain
One meter of line: 4.4 kg, not 720 kg.
A sandbag wall 50 cm high needs 40 bags per meter. Each bag weighs around 18 kg and is filled, lifted and passed along. The Flood Fence covers the same meter with a single element that one crew member carries alone.
Gewicht je Meter Schutzlinie
4,4kg
Flood Fence
4 kg je Element, 91 cm im Verbund
720kg
Sandsackwall 50 cm
40 Säcke à 18 kg
Schutzlinie je Tragegang
1 Element · 4 kg
91 cm
1 Sandsack · 18 kg
2,5 cm
Per carry, one element covers around 36 times as much protective line as a sandbag, at less than a quarter of the weight.
Für 100 m Schutzlinie bewegen Deine Einsatzkräfte
| Kennwert | Flood Fence | Sandsackwall |
|---|---|---|
| Gewicht | 440 kg | 72.000 kg |
| Arbeitszeit | unter 1 heine Person | rund 100 HelferstundenFüllen und Verlegen |
| Material | 110 Elementeauf 3 Europaletten | 4.000 Sandsäckeplus Sand und Füllplatz |
So rechnen wir
- Flood Fence: 4 kg je Element, Stauhöhe 45 cm, Staulänge 91 cm im Verbund. Eine Person baut eine 100 m lange Sperre in weniger als einer Stunde auf (Produktdatenblatt Beaver).
- Sandsackwall: 40 Säcke je Meter bei 0,5 m Höhe, das ist die kleinste Stufe der Kalkulationswerte der Landesfeuerwehrschule Baden-Württemberg nach Akademie Hochwasserschutz. 18 kg je Sack (unterer Richtwert für einen zu zwei Dritteln gefüllten Sack).
- Helferstunden Sandsack: 10 Helfer füllen mit Fülltrichter rund 800 Säcke pro Stunde, 10 weitere verlegen rund 800 Säcke pro Stunde. 4000 Säcke ergeben damit 100 Helferstunden. Transport zur Einsatzstelle ist auf beiden Seiten nicht eingerechnet.
- Elementzahl: Länge geteilt durch 91 cm, aufgerundet. ca. 40 Elemente je Europalette (Produktdatenblatt Beaver).
How it works
The higher the water rises, the firmer the wall stands.
The Flood Fence is self-anchoring. The dammed water rests on the long foot and presses the element onto the ground. Because the water pressure does the work, the element needs hardly any weight of its own.
- Self-anchoringNo ground anchors, no ballast, no construction work. The water weighs the wall down.
- Long footA 58 cm foot at 45 cm height. The elements grip the ground immediately, even in flowing water.
- Tool-free plug-in connectionThe elements snap into one another. Corners via inside or outside angles, walls via wall connections.
- Durable ABSResistant to lake and sea water, usable in winter too and suitable for contaminated firewater.
What you get for the price
Thinner, lighter, as strong.
A higher-grade manufacturing process and high-quality ABS plastic make the wall thinner and lighter, with the same strength. That pays off on every deployment: less weight for your crews, more protective line on every pallet, usable again and again.
221 € net per meter of protective line. Bought once, set up again and again.
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4 kg
Higher-quality build
ABS instead of polypropylene: stiffer, so thin-walled and still just as strong. Plus a higher-grade manufacturing process.
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1 person
Takes the load off your crews
100 m of protective line in under an hour. Anyone not hauling sandbags is free for other tasks at the incident scene.
-
36 m
More line per pallet
Around 40 nested elements per Euro pallet. Less storage space, fewer trips.
-
Reusable
Rinse, stack, deploy again. Durable and therefore sustainable, without mountains of sandbags after the deployment.
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All-weather
Resistant to lake and sea water, usable in winter too. No filling that can freeze or expand.
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K3
EVH-certified
Certified by the Europaverband Hochwasserschutz in civil protection category K3.
BEAVER® FloodFence by BEAVER Protection Systems from Grosswangen (Switzerland). Rescuevation advises, delivers and trains in Germany.
Request a quote40Elemente
Storage & transport
About 36 m of line per Euro pallet.
The elements are thin-walled and nest inside one another. Around 40 fit on one Euro pallet, which makes 36 m of protective line with a total element weight of 160 kg. That way, more protection fits into the fire station and onto every trip to the incident scene.
- Elemente je Europalette
- ca. 40
- Schutzlinie je Palette
- 36,4 m
- Gewicht der Elemente
- 160 kg
Dieselben 36,4 m als Sandsackwall
1.456 Säcke, rund 26,2 t bei 40 Säcken je Meter und 18 kg je Sack (Werte der Landesfeuerwehrschule Baden-Württemberg, 0,5 m Höhe).
- Less floor space in the storeroom of a fire department, public works depot or business.
- Fewer trips one pallet covers 36 m of protective line.
- Ready to go no fill material, no pump, no power.
Applications
Where the Flood Fence protects.
Anywhere with firm, level ground: at the front door, at the factory gate, along the road and at the incident scene.
Home & business
Doors, driveways, garage doors
Close the gap in protection at gates and doors, with a wall connection directly on the facade.
Municipality & fire department
Long lines
Shield streets, properties and residential areas. One person sets up 100 m in under an hour.
Business
Halls, shutters, entrances
Secure company premises and department store entrances before the water reaches production.
- Fire department Contain firewater Channel and collect contaminated firewater or cooling water, build basins for water-oil mixtures after oil spills.
Heavy rain
Divert flash floods
Stop water or divert it in a controlled way. The elements can also be placed in flowing water.
Second line of defense
Raise walls and dikes
On existing walls and dikes, the protective line gains extra height.
- Hydraulic engineering Keep work sites dry Retention basins for flushed-out material and sediment on hydraulic engineering construction sites.
Rescuevation: As seen in the trade press
Plan your line
Your line in elements, kilos and pallets.
Enter the length, choose changes of direction and connections. You instantly see the parts list with price, the weight, the pallets and what the same stretch would mean as a sandbag wall.
m
2Richtungswechsel um 90°
Je Richtungswechsel ein Winkelelement. Für ein geschlossenes Becken sind es vier.
Dieselbe Strecke als Sandsackwall
- Sandsäcke
- 1.600
- zu heben
- 28,8 t
- Helferstunden
- 40
Deine Stückliste
| Position | Menge | Summe netto |
|---|---|---|
| Gerades Element201,11 € je Stück | 44 | 8.848,84 € |
| Winkelelement 90°216,58 € je Stück | 0 | – |
| Wandanschlussim Angebot | 0 | auf Anfrage |
| Summe netto | 8.848,84 € | |
| inkl. 19 % MwSt. | 10.530,12 € | |
176 kggerade Elemente gesamt
unter 24 minAufbau mit einer Person
2 Europalettenca. 40 Elemente je Palette
So rechnen wir
- Gerade Elemente: Länge geteilt durch 0,91 m (Staulänge im Verbund), aufgerundet. Je Richtungswechsel um 90° kommt ein Winkelelement dazu.
- Gewicht: 4 kg je geradem Element (Produktdatenblatt Beaver).
- Paletten: ca. 40 Elemente je Europalette (Produktdatenblatt Beaver).
- Aufbau: Eine Person baut 100 m in weniger als einer Stunde auf (Produktdatenblatt Beaver), für andere Längen linear gerechnet.
- Sandsack: 40 Säcke je Meter bei 0,5 m Höhe, 18 kg je Sack, 10 Helfer füllen und 10 Helfer verlegen je rund 800 Säcke pro Stunde (Landesfeuerwehrschule Baden-Württemberg).
- We're happy to plan for the ground surface, connections and special layouts with you during a site survey.
FAQs
Flood Fence questions from fire departments and businesses.
Questions? We're standing by. Call us: +49 1522 8790057
How quickly is the Beaver Flood Fence set up?
One person sets up a 100 m barrier in less than an hour (manufacturer's data). The elements snap into one another without tools, and no firefighting skills are needed.
How does the wall stay in place without ground anchors?
The Flood Fence is self-anchoring. The dammed water rests on the 58 cm long foot and presses the element onto the ground. The higher the water rises, the harder the wall is pressed down. That is why each element's own weight of 4 kg is enough.
What damming height does the Flood Fence reach, and how much length does one element cover?
The damming height is 45 cm. One element is 100 cm wide, 45 cm high and 58 cm deep. When joined, the elements overlap, and each then covers 91 cm of protective line.
What ground does the Flood Fence work on?
The manufacturer recommends firm, level ground, for example paved areas in front of gates, driveways and buildings. For meadows and uneven terrain, the Beaver tube dam is the right choice.
How do I handle corners and the connection to a building?
You make changes of direction with corner modules as inside or outside angles. At walls and buildings, wall connection elements made of riveted sheet metal close off the protective line, left and right. You order 90° angle elements directly, and we include wall connections in your quote.
Can I use the Flood Fence in winter and in salt water?
Yes. The system is resistant to lake and sea water and can also be used in winter conditions, because there is no filling that can freeze or expand.
Can the fire department use it to contain firewater?
Yes. The Flood Fence can be used to channel and collect firewater. Thanks to the resistance of the material, it is also suitable for contaminated firewater or cooling water and for basins that catch water-oil mixtures after oil spills.
How much storage space does the Flood Fence need?
The elements nest inside one another. Around 40 elements fit on one Euro pallet, which makes about 36 m of protective line with a total element weight of 160 kg.
Can I purchase on account or request a quote?
Yes. Municipalities, fire departments and emergency services buy from us on account, and XRechnung is possible. For budget planning and tendering, you get a quote for your fire department within 24 hours.
What colors are available?
The elements come in orange and black, and can also be mixed in one protective line. Other colors are available on request.
Request a quote
A quote for your fire department in 24 hours.
Send us the length, changes of direction and connections. We calculate the parts list, include wall connections and instruction, and come for a site survey on request.
- 1Send inquiryWith your key data or straight from the planner.
- 2Get your quoteWithin 24 hours, purchase on account possible.
- 3InstructionOn request with a site survey and on-site training.
Beaver Flood Fence 201,11 € netto je Element
