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China Suppliers Factory Prefabricated Steel Structure Warehouse with High Fire Resistance and Insulation

Discover high-quality steel structure storehouses that offer exceptional fire resistance and corrosion resistance. As a leading factory in China, we specialize in manufacturing steel structures where the main bearing components are made of robust steel materials, including steel columns, beams, and roof trusses. Our storehouses are constructed using reliable connections like welds, bolts, or rivets, ensuring durability and stability. The roof and walls can be customized with composite panels or veneers, while galvanized sheet metal effectively prevents rust and corrosion. Utilizing self-tapping screws allows for tighter connections between panels, minimizing the risk of leaks. For optimal thermal insulation and fire-retardant properties, we offer various sandwich panel options, such as polystyrene, glass fiber, rock wool, and polyurethane. While brick walls can also be used for steel structure maintenance, they come at a higher cost compared to galvanized steel. Our versatile storehouses are perfect for large-scale workshops, warehouses, supermarkets, entertainment centers, and modular steel structure garages. As reliable suppliers in the industry, we ensure our clients receive top-notch products tailored to their specific needs.

    Specification

    Items Specification Details
    Main Steel Frame Column Q235, Q355 Welded H Section Steel
    Beam Q235, Q355 Welded H Section Steel
    Secondary Frame Purlin Q235 C and Z purlin
    Knee brace Q235 Angle Steel
    Tie Rod Q235 Circular Steel Pipe
    Brace Q235 Round Bar
    Vertical and Horizontal Support Q235 Angle Steel, Round Bar or Steel Pipe
    Maintenance system Roof Panel EPS Sandwich Panel / Glass Fiber Sandwich Panel /
    Rock Wool Sandwich Panel / Pu Sandwich Panel /Steel Sheet
    Wall Panel Sandwich Panel / Corrugated Steel Sheet
    Accessories Window Aluminium Alloy Window / PVC Window / Sandwich Panel Window
    Door Sliding Sandwich Panel Door / Rolling Metal Door
    Rainspout PVC
    Live load on Roof In 120kg/Sqm (Color steel panel surrounded)
    Wind Resistance Grade 12 Grades
    Earthquake-resistance 8 Grades
    Structure Usage Up to 50 years
    Finishing Options Vast array of colors and textures available
    Paint Options Alkyd painting, two primary painting, two finish painting
    (Primer, Medium paint, top coat, epoxy zinc etc.) Or Galvanized.

    Frequently Asked Questions

    What is the expected lifespan of this steel structure?
    The structure is designed for long-term durability with a usage life of up to 50 years.
    What extreme weather conditions can the building withstand?
    The building is engineered to withstand Grade 12 winds and Grade 8 earthquake intensity, ensuring safety in various environments.
    What options are available for roof and wall insulation?
    We offer a variety of maintenance systems including EPS, Glass Fiber, Rock Wool, and PU Sandwich Panels, as well as standard Corrugated Steel Sheets.
    Can the steel frame be protected against corrosion?
    Yes, we provide multiple finishing options including Alkyd painting (primer, medium, and top coat) or Galvanized treatments for superior corrosion resistance.
    What types of doors and windows can be installed?
    We provide several options including Aluminium Alloy or PVC windows, and sliding sandwich panel doors or rolling metal doors to suit your functional needs.
    What is the standard roof live load capacity?
    The standard design supports a roof live load of approximately 120kg/Sqm when surrounded by color steel panels.

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