Products catalog

  • Flood-Resistant Door Protection Barrier | Aluminum Alloy & Stainless Steel Construction | 500 lb Load Capacity | HSL-FB

    Code: HSL-FB

    This barrier is a reliable solution for homeowners, engineers, and construction professionals looking for effective and quick-to-install protection against water intrusion. The combination of aluminum alloy and stainless steel ensures strength, durability, and corrosion resistance, making it suitable for installation at garage doors, storage rooms, home entrances, commercial premises, underground parking areas, and other locations that require protection from floods or extreme rainfall.

    Thanks to its easy installation, compact storage, and high resistance to water pressure, this barrier becomes an essential choice for both permanent and seasonal use. 

  • Technical Specifications

    Material: Aluminum alloy + stainless steel
    Load / pressure resistance: up to 500 lb
    Origin: China
    Manufacturer: HAN SHENG LONG
    Reflectivity: Non-reflective
    Sealing strips: Water-tight rubber
    Construction: Removable, assembled, stackable for compact storage
    Column mechanism: Adjustable pressure device for improved sealing
    Purpose: Temporary and long-term flood protection

    Features and Benefits

    High resistance to water pressure – suitable for extreme situations.

    Quick assembly/disassembly – can be installed within minutes without complex tools.

    Stackable storage – saves space when not in use.

    Strong sealing – waterproof rubber strips ensure maximum tightness.

    Adjustable pressure mechanism – guarantees proper compression and stability.

    Universal application – suitable for residential, commercial, and industrial use.

    Corrosion-resistant – ideal for wet, salty, or harsh environments.

    Usage

    For household users: Protection against sudden rainstorms and flooding at garage doors, home entrances, basements, underground rooms, cottages, or storage areas.
    For engineers / designers: Ideal for temporary protection at construction sites, water diversion solutions, or modular temporary dams near rivers or canals.
    For electricians / builders: Easy installation allows fast protection setup for clients. Stable columns and pressure mechanisms ensure precise fit to the opening.

    Pros

    Durable aluminum + stainless steel structure

    Excellent water sealing and pressure resistance

    Quick to install and remove

    Suitable for permanent or temporary protection

    Compact storage

    Universal application

    No special tools required

    Cons

    Requires precise measurement of the opening before installation

    Requires a flat surface for optimal sealing 

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.
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