ADVANCED THICKENED ALUMINUM, LONG-LASTING PRESSURE RESISTANCE AND RUST PREVENTION: Adopting Upgraded Thickened Aluminum Alloy Material, Surface Electrophoretic Oxidation Treatment, Rust And Oxidation Resistance Increased By 50%, Strong And Durable, Long-Term Resistance To Flood Impact Without Deformation! PRECISE AND SEALED DESIGN, FLOOD PREVENTION IS MORE SECURE: The Baffle Is Tightly Connected Without Gaps, With A New Upgraded Waterproof Strip, Double The Sealing, Wear-Resistant And Anti-Aging, Completely Isolate The Hidden Dangers Of Water Seepage, And Protect Property Safety. INTELLIGENT REFLECTIVE WARNING, DOUBLE PROTECTION AT NIGHT: Exclusive Black And Yellow Reflective Warning Strips + High-Brightness Reflective Stickers, Nighttime Visual Distance Increased By 300%, Clear Identification Of Personnel And Vehicles, Avoid Accidental Falls, And All-Weather Safety Protection! QUICK INSTALLATION, XIAOBAI BECOMES AN EXPERT IN SECONDS: Complete Accessories (Including Expansion Tube/Card Slot/Screws), Snap-On Design, Ready For Installation, Easy Disassembly, Quick Deployment In Garages, Basements And Other Scenes. APPLICABLE TO ALL SCENARIOS, ONE "BAR" FOR LIFE: Adaptable To A Variety Of Scenarios Such As Distribution Rooms, Warehouses, Stores, Garages, Etc., The Thickened Aluminum Plate Can Be Adjusted In Height, And It Can Prevent Floods, Moisture And Backflow. One-Time Investment, Worry-Free All Year Round! Flood Barrier Flood Barriers for Home