Proof Load Water Bags for the Deck and Floor Testing
Structural integrity of buildings, bridges, elevators, loading ramps, gangways, accommodation, ladders and decks can be easily verified through our wide range of flexidams and flexitainers. Our bags enable controlled and gradual application of the load, which is crucial for structures that are being loaded.
Innovative Water-Based Load Testing Solutions
DOOWIN flexible dams and mattress bags revolutionize structural verification by offering:
Operational Efficiency
70% lighter than solid weights with rapid deployment
Multi-unit simultaneous filling via manifold system
Gradual load application (up to 600 tons over days)
Precision & Safety
±1.5% accuracy with calibrated flowmeters
Pressure relief valves and anchor tabs for stability
Cost-Effectiveness
90% reduced transport costs
PVC-coated polyester fabric for durability
Applications
Marine: RO/RO ferry ramp testing (70-600T)
Construction:
Historic monument assessments (40T)
School renovations (130T floor tests)
Transportation:
Elevator load certification
Ship conversion ballasting (≤300T)