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Automatic Surface Mounted Mobile Flood Barrier Gate
The Madoors USA Automatic Surface Mounted Mobile Flood Barrier Gate is a patented, world-unique portable trailer-mounted flood barrier system engineered for rapid deployment at any entrance requiring immediate flood protection — without ground excavation, without permanent installation, and without advance notice of flood risk. Transported to the target location by any tow hook vehicle, separated modularly from the trailer, and lowered directly onto the ground surface, the Madoors USA mobile flood barrier provides 100% flood protection through a hydraulic side-sealing system that presses the barrier against rubber and steel supports under hydraulic piston pressure, combined with ground-contact rubber seals that use the barrier's own weight to create a water-tight floor seal — preventing water ingress from both the sides and the base without any anchoring, excavation, or ground penetration.
Manufactured in one piece up to 6 meters wide and 1.8 meters high, the system is CE certified, hot-dip galvanized for full rust resistance, and operates on 24V DC — safe for human contact even if the unit is completely submerged. All functional mechanisms and electrical components are positioned high above ground level to prevent water contact during flood events. The barrier withstands heavy tonnage vehicle passage when open, does not fracture or bend under load, and carries a 2-year guarantee. The R&D, design, and patent for this product belong entirely to Madoors USA.
TECHNICAL SPECIFICATIONS
The Madoors USA Mobile Flood Barrier is manufactured as a single-piece barrier unit up to 6 meters in width and up to 1.8 meters in height — covering the full range of standard entrance and road opening dimensions encountered at residential, commercial, and infrastructure flood protection applications. The barrier body is manufactured from hot-dip galvanized steel, providing complete rust and corrosion resistance for long-term outdoor deployment and repeated flood event exposure. The entire system is CE certified and guaranteed for 2 years.
The barrier is mounted on a trailer for transport and can be towed to any entrance by any standard tow hook vehicle. At the deployment site, the barrier is separated modularly from the trailer and lowered directly onto the ground surface — no excavation, no ground anchoring, and no foundation preparation is required. The flatness of the ground surface provides the operating environment for the barrier sealing system, making deployment possible on any reasonably flat surface.
Ground sealing is achieved through rubber seals fitted to all barrier components that contact the ground surface. When the barrier is lowered onto the floor, the rubber seals are compressed against the ground by the weight of the barrier itself, creating a water-tight seal at the floor contact line without requiring any mechanical clamping or anchoring to the ground.
Side sealing is achieved through hydraulic pistons that push the barrier body against rubber and steel supports on both sides under controlled hydraulic pressure, creating a water-tight seal at both side wall contact surfaces. The combination of weight-loaded floor seals and hydraulically pressurized side seals provides 100% flood protection across the full barrier perimeter.
The entire system operates on 24V DC power, with all electrical components and functional mechanisms positioned at elevation above the anticipated flood water level to prevent submersion damage during operation. The 24V DC operating voltage is safe for human contact even if the complete unit is submerged in floodwater — eliminating electrocution risk to personnel working in the flood zone during barrier deployment and operation.
When in the open transport and standby position, the barrier withstands heavy tonnage vehicle passage without fracturing or bending, allowing normal heavy vehicle traffic to continue over the installed barrier during non-flood conditions without damage to the barrier structure or the vehicle.
KEY FEATURES
Patented World-Unique Design — Madoors USA R&D
The Madoors USA Mobile Flood Barrier is a patented product developed entirely through Madoors USA's in-house R&D program. The patent covering the design and operational principle belongs exclusively to Madoors USA. This world-unique product represents the only portable trailer-mounted, surface-mounted, hydraulically side-sealed mobile flood barrier system of its type available globally.
Trailer-Mounted Rapid Deployment — Any Entrance
The barrier is mounted on a dedicated trailer and transported to the target entrance by any tow hook vehicle — requiring no specialized transport equipment, no crane, and no heavy plant. Deployment to any location reachable by road is achievable in the time required to tow the trailer to the site and separate the barrier modules from the trailer onto the ground. This transport independence makes the Madoors USA mobile barrier the only flood protection solution capable of responding to flood risk at any entrance anywhere — including locations with no permanently installed flood defense infrastructure.
No Excavation — Surface Mounted Direct on Ground
The barrier is lowered directly onto the existing ground surface without any excavation, ground anchoring, foundation preparation, or permanent modification of the protected entrance. This zero-excavation installation approach eliminates the civil works time, cost, and disruption associated with permanently installed flood barrier systems, and allows the mobile barrier to be deployed at entrances where ground excavation would be structurally or operationally impractical.
100% Flood Protection — Hydraulic Side Sealing & Weight-Loaded Floor Seals
The barrier achieves 100% flood protection through a dual sealing system. Rubber seals at the ground contact line are compressed by the barrier's own weight, creating a continuous water-tight floor seal without mechanical clamping. Hydraulic pistons push the barrier body against rubber and steel side supports under controlled pressure, creating water-tight seals at both side wall contact surfaces. The combination of these two independent sealing mechanisms at the floor and both sides provides complete flood containment with zero water ingress through any part of the barrier perimeter.
One Piece — Up to 6 Meters Wide, 1.8 Meters High
The barrier is manufactured as a single piece up to 6 meters in width and up to 1.8 meters in height — providing a single-unit flood defense solution for entrances up to 6 meters wide without requiring multiple barrier sections, intermediate supports, or joining seals between sections. Single-piece construction eliminates the section joint vulnerability present in multi-piece barrier systems and simplifies deployment to a single lowering operation.
24V DC Operation — Safe When Submerged
The barrier operates on 24V DC power — a voltage level that is safe for human contact even in the event that the complete unit is submerged in floodwater. This submersion-safe electrical specification eliminates the electrocution risk to deployment personnel and members of the public working in or moving through the flood zone during barrier operation — a critical safety requirement for a flood barrier system that may be partially or fully submerged during the flood event it is protecting against.
All Electrical Components Elevated Above Water Level
All functional mechanisms and electrical components are designed and positioned at elevation above the anticipated maximum flood water level, preventing direct water contact with electrical systems during flood events. This design approach ensures continued barrier operation throughout the flood event without electrical system failure caused by component submersion.
Heavy Tonnage Vehicle Resistance — Open Position
In the open transport and standby position, the barrier withstands heavy tonnage vehicle passage without fracturing, bending, or sustaining structural damage — allowing normal heavy vehicle traffic including trucks, trailers, and construction machines to continue operating over the installed barrier during non-flood periods without interrupting normal operations at the protected entrance or requiring the barrier to be removed between flood events.
Hot-Dip Galvanized — Full Rust Resistance
The complete barrier structure is manufactured from hot-dip galvanized steel, providing comprehensive rust and corrosion resistance for long-term outdoor deployment, repeated flood event submersion exposure, and storage in exposed outdoor conditions between deployments — maintaining structural integrity and sealing performance across the full service life of the system without surface treatment maintenance.
CE Certified — 2-Year Guarantee
All Madoors USA Mobile Flood Barrier systems are CE certified, confirming conformity with applicable European safety and performance standards. The system is guaranteed for 2 years against manufacturing defects and performance failures.
Modular Trailer Separation — Flexible Deployment
The barrier separates modularly from the transport trailer at the deployment site, allowing individual barrier modules to be positioned precisely at the target entrance and configured to the specific opening geometry without constraint from the trailer dimensions or configuration.
ASSEMBLY & DEPLOYMENT SEQUENCE
Flood Risk Assessment & Transport Dispatch
Target entrance location, opening width, ground surface condition, and anticipated flood water height are assessed. The appropriate barrier width configuration — up to 6 meters single piece — is confirmed. The trailer-mounted barrier is dispatched to the location by tow hook vehicle.
Trailer Positioning at Target Entrance
The trailer is towed to the target entrance and positioned for barrier deployment. Trailer alignment with the entrance opening is set to enable direct lowering of the barrier onto the ground surface at the correct position.
Barrier Modular Separation from Trailer
The barrier is separated modularly from the trailer at the deployment site. Individual modules are lowered directly onto the ground surface at the entrance position without excavation or ground preparation. Ground surface flatness is verified to ensure consistent rubber seal contact across the full barrier base width.
Ground Seal Contact Verification
With the barrier lowered onto the ground surface, rubber ground contact seals are inspected for continuous contact across the full barrier base width. The barrier's own weight compresses the rubber seals against the ground surface, creating the water-tight floor seal. Any gap in floor seal contact caused by ground surface irregularity is addressed by surface preparation or seal adjustment.
Hydraulic Side Seal Engagement
The hydraulic piston system is activated, pushing the barrier body against the rubber and steel side supports at both side wall contact surfaces. Hydraulic pressure is set to the specified operating level. Side seal contact and water-tight engagement are verified at both sides.
Electrical System Connection & Activation
The 24V DC power supply is connected to the barrier electrical system. All functional mechanisms and control systems are activated and verified. Hydraulic system operation is confirmed at the specified operating pressure. Barrier flood protection status is verified as fully sealed and operational.
Post-Flood Removal & Redeployment Preparation
Following the flood event, hydraulic side seals are released, the barrier is raised from the flood-affected ground surface, cleaned of flood debris, and loaded back onto the transport trailer. The system is inspected for seal condition, structural integrity, and electrical system status before redeployment readiness is confirmed.
DEPLOYMENT SCENARIOS & USE CASES
Madoors USA Automatic Surface Mounted Mobile Flood Barrier Gates are deployed across any environment where rapid, portable, surface-mounted flood protection is required at entrances without permanent flood barrier installation.
- Emergency flood response deployment at any entrance
- Residential property and estate entrance flood protection
- Commercial building and warehouse entrance flood defense
- Underground car park ramp emergency flood barrier
- Industrial facility and logistics depot entrance protection
- Municipal authority emergency flood response equipment
- Civil defense and emergency management flood barrier fleet
- Port and maritime facility emergency flood protection
- Construction site entrance flood defense during high-risk periods
- Hospital and critical facility emergency flood protection
- Road and highway emergency flood barrier deployment
- Agricultural property and rural estate entrance flood defense
- Event venue temporary flood defense during flood risk periods
- Temporary flood protection during permanent barrier installation works
- Category: Flood Defence Systems