Flood Control Barriers, Aluminum Flood Protection Prevention Board Detachable Reusable Water Retaining Plate Anti-Flood Flap for Patio Door/Front Door/Sliding Door(Outside,71 * 20cm)

Specifications:Material: Aluminum alloyPole Size: 6*9cm (2.4*3.5inch)Baffle thickness: 4 cm (1.6 inches)Working principle: Low pressure and side pressure lockApplication: Home, garage, subway entrance, flood protectionThe package includes:1 * Waterproof System (including fittings)Suggestions:1. Manual measurement, product size and physical deviation may vary by 1-3cm2. The products are taken in kind, but due to light, equipment, shooting angle and computer resolution, the physical data and photos received may be different, the products in kind shall prevail3. This product is divided into internal and external supports and internal and external composite walls. If you want to install it outside the door you need to add +10 cm for right and left

• Durable Aluminum Alloy: The water stopper is made of 4cm thick aluminum alloy the hardness of the plate body and resistance to water pressure and ensure that the aluminum alloy does not rust
• Safety and waterproof: Each partition is 20cm high. There is a sealing strip between each partition for excellent waterproof performance of the flood barrier
• Day and night warning strip: The emergency flood protection comes in eye-catching two-tone colors (red and white) and can achieve a warning effect, which can attract people's attention even from long distances
• Easy installation and disassembly: Can be completed by one or two people, saving time and effort in installation and disassembly
• Widely used: This flood deflector can be installed in garage exits, factory driveways, house entrances, basement windows and streets, and can also be used for temporary water storage