Slik fungerer det
Haawal flomgjerde har et L-formet design med en oppreist veggmodul og en horisontal bunnplate, forsterket av en støttevaier. Når flomvannet stiger og presser mot gjerdet, blir kraften som virker på bunnplaten langt større enn kraften på veggen. Dette skaper en selvstabiliserende effekt som gir flomgjerdet svært høy stabilitet i reelle flomsituasjoner.
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Fungerer overalt
De frittstående modulene og den fleksible membranen danner et system som tetter mot ujevnt underlag. Modulene kan vinkles for å lage kurver og hjørner, mens membranen kan strekkes opptil to meter foran gjerdet. Når vannstanden stiger, presses membranen tett mot underlaget og sikrer en solid forsegling.
Frittstående moduler
Kan formes til kurver og hjørner
Tilpasser seg ujevne underlag
Haawal er rask og enkel å installere uten behov for spesialverktøy eller utstyr. Start med å legge ut bunnplatene, sett inn veggmodulene, rull ut membranen, fest støttevaierne, og avslutt med en enkelt rad sandsekker langs kanten av membranen. 100 meter Haawal flomsikring kan settes opp på rundt én time, og demontering går enda raskere.
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Effektiv lagring og transport
Systemet lagres og transporteres svært kompakt. På bildet vises et eksempel med 120 meter av 90 cm-gjerdet. Hver pall rommer 16 moduler (32 plater) av 90 cm-varianten.
Hva er inkludert
Veggmodul
Bunnplate
Membran
Støttevaier
Sandsekk
120cm
Gir større fleksibilitet når vannstanden er usikker eller forventes å bli høy.
120cm beskyttelses høyde
Installasjon uten verktøy
Gjenbrukbar
Tilpasser seg alle typer underlag
90cm
Kompakt, effektiv og kostnadsgunstig. Ideell for moderate flommer. Krever 30 % mindre lagringsplass enn 120 cm-systemet.
90cm beskyttelses høyde
Installasjon uten verktøy
Gjenbrukbar
Tilpasser seg alle typer underlag
Haawal mobil flomsikring kommer i to størrelser
It depends on the expected flood level and your site conditions. The 90 cm system is ideal for moderate floods, while the 120 cm system provides extra protection when water levels are uncertain or expected to be high.
Yes. Both systems can be connected and used together. This is practical if you have uneven terrain – using 120 cm sections where the ground is lower, and 90 cm where less protection is needed.
The 90 cm system requires about 30% less storage space than the 120 cm system. Both are delivered on specially designed pallets (H x W x D = 125 x 100 x 125 cm) that make transport, loading, and stacking easy, while also protecting the system during handling. The pallets can be stacked two high for efficient storage.
Both systems are designed for quick installation. Technically, one person can set it up alone. A team of four people can install 100 meters of the 90 cm system in approximately one hour, without tools or heavy machinery.
Haawal flood barriers are designed for long-term use. The protective membrane ensures that the frames remain clean after most flood events. Even if dirt accumulates, it will not affect the lifetime of the system. With proper storage, the barriers can be reused many times.
The 90 cm system is more cost-effective per meter. The 120 cm system has a higher price per meter but provides extra protection and flexibility. €348 per meter for the 90 cm high model, and €448 per meter for the 120 cm high model.
No. Both systems are delivered on specially designed pallets that make transport, loading, and stacking easy, while also protecting the system during handling.
Not necessarily. The 120 cm system gives extra safety, but it also requires more storage space. Many customers choose a mix of 90 cm and 120 cm to balance flexibility, cost, and logistics.
We currently only offer the system for purchase, but as our mission is to make efficient flood protection available for as many people as possible, we are interested in finding a solution that can work for your needs. Contact us and we can explore some new possibilities together.
No. The membrane becomes contaminated by floodwater and must be recycled after each flood event. Once it has been used, you can easily order a replacement from Haawal.
A fully loaded pallet weighs approximately 560kg
One pallet contains 20 meters of Haawal 90 cm or 15 meters of Haawal 120 cm
The pallets are designed to be stacked two high for safe and efficient storage.
The Haawal 90 cm modules are 1.2 meters wide and the Haawal 120 cm modules are 0.9 meters wide. The modular design allows sections to be connected to any length required.
Each membrane we deliver is 25 meters long and can be joined with new membranes with the waterproof tape we deliver. This means that the membranes can be connected to any desired length. The protective membrane extends up to two meters in front of the barrier, ensuring a secure seal against the ground.
Each membrane overlaps with the next section to ensure a continuous, watertight seal. This is ensured with a strong waterproof tape especially selected for the membranes we deliver.
The system consists of:
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Self-stabilizing barrier modules
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Protective membranes
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Couplings and sealing strips for connecting modules
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Specially designed pallets for safe transport and storage
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Sandbags
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FAQ
See real cases where the Haawal barrier has made a difference.