This professional-grade flood control barrier is made of high-strength ABS plastic with UV-resistant coating. The L-shaped design leverages water pressure for automatic reinforcement, achieving a 99% leak-proof effect. With a uniform thickness of 5.2mm, it can withstand water pressure up to 200kg/m², maintaining stable performance in extreme temperatures from -40°C to 95°C. Weighing only 3.8KG per piece, one person can deploy a 10-meter defense line in just 3 minutes. It's ideal for urban waterlogging, river flooding, and other natural disaster emergency responses, protecting homes, shops, underground garages, and other important locations from flood damage.
