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Lenoir® Oil & Chemical Barrier Antistatic barrier for hazmat

Hold back leaking hazardous materials and contaminated extinguishing water before they seep into the ground or water bodies.

  • Antistatic Material
  • Seconds Ready for use
Who is it for? Fire department

Price on request

You get a quote with line items, delivery time and shipping.

  • Antistatic material suitable for hazmat and chemical incidents
  • Ready in seconds unroll, position, let it work
  • Tight even in accidents holds back hazardous materials and extinguishing water

For fire departments, authorities and municipalities

Quote with line items

  • Quantity and version to suit your needs
  • Purchase on account, XRechnung on request
  • Reply within one working day
Request a quote

For fire departments, authorities and municipalities: purchase on account, XRechnung on request

  • Cost-efficient

    Sandbags for flood protection take time, logistics, labor and power. Under EU legislation, sandbags must be disposed of as hazardous waste, which leads to costs of approx. 690 € per running meter of sandbag.

    We offer very low life-cycle costs.

  • Fast

    Antistatic, ready for use in seconds, tight even in spill incidents: the Lenoir® Oil & Chemical Barrier holds back leaking hazmat and contaminated firewater before it runs into the soil or a watercourse. Roll out, position, let it work. The antistatic material makes it suitable for hazmat and chemical incidents, where the plain water barrier reaches its limits.

  • Uneven ground

    LENOIR Water Barriers raise themselves through water pressure and adapt reliably to uneven ground: from paving to grass or slopes. The elements connect in seconds and can be extended as needed; this quickly creates an effective barrier against heavy rain, even where rigid systems fail.

The Lenoir® Oil & Chemical Barrier holds back leaking hazmat and contaminated firewater before it runs into the soil or a watercourse

Antistatic material:


reduces electrostatic charge when handling flammable liquids (fire class B)

Transverse seal as standard:


improves sealing, especially in spill incidents and firewater retention

Firewater retention:

Firewater can be quickly held back, collected and disposed of in a controlled way.

Ready for use in seconds:

Hazmat does not wait

When fuel leaks after a traffic accident or a chemical line ruptures at a plant, every minute counts. The substance finds its way into the soil, the sewer system, the nearest watercourse. Sandbags take too long for this, tie up personnel and, after contact with oil or chemicals, become hazardous waste themselves. One running meter of sandbag costs around 690 €, about 70% of which is disposal.

Die Lenoir Wassersperre bei Realeinsatz zum Schutz einer denkmalgeschĂĽtzten Kapelle

Rapid deployment

Mobile oil/chemical barrier

Roll out in seconds, position and let it work:

The Lenoir oil, firewater and chemical barrier offers safety comparable to the conventional water barrier.

The transverse sealing strip, additionally fitted as standard, improves the sealing of the barrier. This is especially important in spill incidents and firewater operations.

Antistatic chemical barrier

Why antistatic?

When handling flammable liquids of fire class B, electrostatic charge is a real risk: a single spark is enough for ignition. The antistatic material of the Lenoir® Oil & Chemical Barrier reduces this charge and thus sets it apart from the plain water barrier. The standard transverse sealing strip also improves sealing, especially in spill incidents and firewater operations.

More information here:
Lenoir Öl- und Chemikaliensperre in Schwarz, ausgelegt auf einer überfluteten Fläche

Stable footing on uneven ground

Ground stability

The Lenoir system uses the weight of the dammed water and its wide footprint for a secure hold.

It adapts to the ground, raises itself and keeps its shape even on changing ground conditions, for reliable sealing and controlled diversion of the water.

More on stability?

Land/property protection, reservoirs, firewater retention

Wide range of applications

Flood protection for buildings, streets and riverbanks: rapid damming, diverting and sealing.

Pipe and hydrant damage: immediate retention and slowing of the water, also on streets.

Fire department operations: temporary water reservoir, calming watercourses, retention of firewater.

Environmental and chemical protection: controlled draining and suction of polluted water surfaces.

Prevention and temporary measures: quickly connectable dam sections, compact to store and transport.

Flood protection stored compactly

Trouble-free storage


The Lenoir Water Barriers are designed so that complete heavy rain protection fits in a single box. The barriers are rolled flat, protected and stored dry, with no bulky components and no loose small parts. That reduces storage space, simplifies inventory and speeds up logistics: box onto the vehicle, bring it to the incident scene, roll out, done. Ideal for fire departments, public works yards and companies with little storage space.

Lenoir awaits you!
Lenoir Wassersperre ausgelegt auf einer Hofeinfahrt, noch vor dem Einstau

Reliable heavy rain protection

Proven in the field

The Lenoir Water Barrier has proven itself in numerous real incidents and drills: it is ready for use in minutes, holds reliably on streets, at buildings and on riverbanks, and diverts water in a controlled way.

Thanks to robust materials, connectable modules and an optional drain opening, it works even under difficult conditions: reusable, fast and safe in real day-to-day operations.

The result: less damage, safe procedures and maximum operational safety.

Sandbags: hazardous waste

Cost savings

Sandbags cause high disposal costs after the operation because they can be classed as contaminated waste:

On contact with floodwater, mud, oil, feces or chemicals, sand and bag can no longer be cleanly separated or reused and must be disposed of properly in accordance with EU legal requirements.

Replace sandbags

Beats sandbags on cost


Sandbags involve a high overall effort: they are slow to set up and take down and require a lot of responders, logistics and material. One running meter of sandbag costs around 690 € including disposal, with approx. 70% of that going to disposal.

BEAVER tube dams are reusable, need no heavy equipment, fewer personnel and almost no disposal, so their life-cycle costs are significantly lower than those of sandbags.

Let's calculate your savings!

Tailored analysis

Protection at your site


We come to you, analyze hazards and ground conditions right at the property and recommend the right mobile flood protection solution, from line protection to building protection. On request with training, tactical recommendations and a logistics concept, so you can act quickly and safely in an emergency. Practical advice and training are an integral part of what we offer.

Ready when you are!

Product details

Lenoir® Oil & Chemical Barrier

Antistatic, ready for use in seconds, tight even in spill incidents: the Lenoir® Oil & Chemical Barrier holds back leaking hazmat and contaminated firewater before it runs into the soil or a watercourse. Roll out, position, let it work. The antistatic material makes it suitable for hazmat and chemical incidents, where the plain water barrier reaches its limits.

Contact form

LENOIR WSGC 20 — Standard Version

Löschwasser- bzw. Chemiesperre mit integrierten Gewichten, inkl. Antirutschstreifen, mit Querabdichtstreifen, antistatisches Material, Stauhöhe bis max. 20cm.

Packmasse gerollt (10m):
L60, B45, H45/35kg
Gewicht leer (10m):
15kg
Nutzbare Stauhöhe:
max. 15cm
Elementlängen:
5m, 10m, 20m
Sandersatz fĂĽr (10m):
1500kg

Zusatzapplikationen

Integrierte Gewichte:
Ja
Antirutschstreifen:
Ja
Integrierte Ă–ffnung fĂĽr kontrolliertes Abfliessen:
Nein, optional
Rollsandsack zum Beschweren:
Im Notfall

WSGC Individuell — Individuell, auf Kundenwunsch

Löschwasser- bzw. Chemiesperre mit integrierten Gewichten, inkl. Antirutschstreifen, mit Querabdichtstreifen, antistatisches Material, Stauhöhe auf Kundenwunsch.

Packmasse gerollt (10m):
auf Wunsch
Gewicht leer (10m):
offen
Nutzbare Stauhöhe:
auf Wunsch
Elementlängen:
auf Wunsch
Sandersatz fĂĽr (10m):
offen

Zusatzapplikationen

Integrierte Gewichte:
Ja
Antirutschstreifen:
Ja
Integrierte Ă–ffnung fĂĽr kontrolliertes Abfliessen:
Nein, optional
Rollsandsack zum Beschweren:
Im Notfall

FAQ on the antistatic Lenoir barrier

How does the Oil & Chemical Barrier differ from the standard water barrier?

The antistatic material and the standard transverse sealing strip. This makes it suitable for hazmat, chemicals and contaminated firewater.

Can traffic cross the antistatic Lenoir barrier?

Empty or with liquid dammed up, the barrier can be driven over from both sides up to a height of 20 cm (standard car) and up to a height of 35 cm (fire apparatus, truck depending on ground clearance).

Why is the material antistatic?

Flammable liquids (fire class B) can build up an electrostatic charge. Antistatic material reduces this charge and with it the risk of ignition.

Does the barrier hold back contaminated firewater?

Yes. It holds back firewater at the incident scene before it runs into the soil or a watercourse.

Does the Lenoir barrier work on uneven ground?

Yes. It raises itself through the pressure of the retained liquid and adapts to asphalt, paving, grass and slopes.

Is the Lenoir barrier reusable?

Yes. After the operation: clean, roll up, store. No hazardous waste as with a contaminated sandbag.

Who is the antistatic Lenoir barrier for?

Fire departments, plant fire departments, hazmat units, police, THW (Germany's Federal Agency for Technical Relief) and industry handling hazardous substances.

What is the Lenoir barrier's material resistant to?


Oil, fuels, firewater and many chemicals. For particularly aggressive substances, ask about the resistance of the Lenoir barrier in advance.

How do you clean the Lenoir Oil & Chemical Barrier after hazmat contact?


Clean according to the manufacturer's instructions, then store dry.

Is training required for the Lenoir barrier?


Not necessarily: handling is simple. Rescuevation offers on-site instruction and site surveys.

Lenoir barrier or Beaver® tube dam?


The Lenoir barrier for a response in seconds and flexible short runs, the Beaver® tube dam for long protective lines and high damming heights.

Is the Lenoir Oil & Chemical Barrier suitable for tenders and procurement?


Yes, matching documentation on request.

How much is the Lenoir Oil & Chemical Barrier?


Depends on the project, price on request. XRechnung and compliant PDF invoices available.