Weatherproof Flood Barrier for Balcony Doorway

Weatherproof Flood Barrier for Balcony Doorway. Custom Size Solutions: Size customized according to actual door width and required water-blocking height. High-Strength Material: Main structure made of 6063-T5 aluminum alloy with excellent pressure-bearing capacity. Effective Sealing System: Multi-point sealing with Shore 70 rubber strip and compression devices for watertight protection. Corrosion Resistance: Frosted electrophoresis surface treatment enhances weather and corrosion resistance. Quick Emergency Install: Rapid deployment design; panels insert into pre-installed guides in minutes. Environmental Compliance: Materials comply with REACH certification and international safety standards. Reusable & Durable: Modular interlocking design allows for repeated use and long-term reliability. OEM/ODM Support: Deep customization available for materials, labels, packaging, colors, and logos.