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Acquastop Classic® Modular Flood Barrier System

Self-Locking Mechanical LeverZero Permanent Ground TracksCertified to 3000mm Flood Depth

The Acquastop Classic® configuration is the global benchmark for removable modular flood barriers. Engineered with high-strength marine-grade alloys and an integrated over-center clamping mechanism, it delivers absolute sealing integrity without requiring permanent floor tracks or structural changes to channels.

Modular flood barrier deployment at a commercial perimeter

Clamping Architecture

The over-center clamping lever generates high compression force using minimal physical effort, instantly locking the barrier profile against side pillars.

Advanced Extrusion Core

Internal structural rib reinforcement prevents bending under intense water loads, keeping the unit lightweight for fast deployment.

High-Elasticity Sealing System

Continuous triple-fin EPDM seals deform perfectly against wall surfaces, closing off leakage paths under dynamic hydraulic conditions.

HOW IT WORKS

Engineered for wide, high-pressure openings

Clamping Architecture

The over-center clamping lever generates high compression force using minimal physical effort, instantly locking the barrier profile against side pillars.

Advanced Extrusion Core

Internal structural rib reinforcement prevents bending under intense water loads, keeping the unit lightweight for fast deployment.

High-Elasticity Sealing System

Continuous triple-fin EPDM seals deform perfectly against wall surfaces, closing off leakage paths under dynamic hydraulic conditions.

ENGINEERING SPECIFICATIONS

Technical Details

Headline figures only — full engineering data available as a downloadable spec sheet.

ParameterEngineering detailCertification
Structural Alloy ProfileAluminium 6060-T6 Marine GradeEN 755-2 Standard Validation
Hydrostatic Pressure LimitUp to 35 kN/m² Continuous LoadBureau Veritas Compliance Proof
Elastomeric Seal SystemCo-extruded Triple-Fin Vulcanized EPDMISO 3601 Sealing Test Run
Deployment Velocity Metric~20 Seconds Per Linear MeterOn-Site Testing Benchmarks
Floor Track RequirementZero Floor Disruption - Flat Compression SealingNon-Invasive Structural Audit

Ready to see it deployed at your site?

Get a specification brief matched to your clear-width and pressure requirements.