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  • Prefab Steel Structure Arch Roof Building Space Frame Truss Barrel Vault Shed
  • Prefab Steel Structure Arch Roof Building Space Frame Truss Barrel Vault Shed
  • Prefab Steel Structure Arch Roof Building Space Frame Truss Barrel Vault Shed
  • Prefab Steel Structure Arch Roof Building Space Frame Truss Barrel Vault Shed
  • Prefab Steel Structure Arch Roof Building Space Frame Truss Barrel Vault Shed
  • Prefab Steel Structure Arch Roof Building Space Frame Truss Barrel Vault Shed
Prefab Steel Structure Arch Roof Building Space Frame Truss Barrel Vault Shed

Prefab Steel Structure Arch Roof Building Space Frame Truss Barrel Vault Shed

$30.00-$80.00/ Square Meter|200 Square Meter/Square Meters(Min. Order)
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Prefab Steel Structure Arch Roof Building Space Frame Truss Barrel Vault Shed

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Structural Strength & Durability: Constructed with Q235/Q355 steel trusses and welded frames, ensuring robust load-bearing capacity and long-term reliability for heavy-duty applications.
  • Weather-Resistant Design: Features a curved arched roof with a waterproof membrane or insulated sandwich panels, protecting against environmental elements while allowing natural light and ventilation.
  • Spacious, Flexible Interior: High ceilings and open layout enable versatile use for storage, manufacturing, or large-scale operations.

Key features

  • 1. Material Technology: Enhanced Strength with Q235/Q355 Steel

    • With Q235/Q355-grade steel frames, you can achieve superior load-bearing capacity compared to standard steel structures*, ensuring durability for heavy industrial use. The corrosion-resistant painted surface further extends lifespan in harsh environments.

  • 2. Performance Parameters: Modular Assembly for Faster Deployment

    • With pre-fabricated steel truss frames and welded joints, you can reduce on-site construction time by up to 30% versus traditional builds*, thanks to streamlined processing services like bending and cutting.

  • 3. Scenario Solutions: Optimized Natural Light & Ventilation

    • With a curved arched roof design, you can maximize natural light penetration and airflow, reducing energy costs for large-scale operations like warehouses or manufacturing facilities. The high-clearance interior accommodates heavy machinery and tall equipment.

  • 4. Certification Standards: GB Compliance for Safety & Quality

    • With materials and construction adhering to GB national standards, you can ensure rigorous safety and quality assurance for commercial or industrial applications, surpassing non-certified alternatives*.

  • 5. Material Technology: Insulated Sandwich Panels for Thermal Efficiency

    • With insulated sandwich panel roofing, you can reduce energy consumption by up to 25% compared to single-layer steel roofs*, maintaining stable indoor temperatures in extreme weather.

  • Notes:

    • The product’s steel truss design and modular components enable customizable configurations for diverse industrial needs (e.g., adjusting size/shape via welded frames).

Product details

Prefab Steel Structure Arch Roof Building Space Frame Truss Barrel Vault Shed

The Prefab Steel Structure Arch Roof Building Space Frame Truss Barrel Vault Shed combines robust steel construction with a curved, arched design to deliver versatile, durable industrial spaces. Engineered with Q235/Q355 steel grades and welded steel trusses, this structure offers high load-bearing capacity and structural stability. Its modular design and customizable features make it ideal for warehouses, agricultural storage, or manufacturing facilities.

Technical specifications

FeatureSpecificationBenefit
Material GradeQ235, Q355 steelEnsures strength and durability for heavy loads
Structural DesignWelded steel truss and arched roofMaximizes interior space and stability
Surface TreatmentPainted (anti-corrosion coating)Extends lifespan in harsh environmental conditions
Compliance StandardGB (China National Standard)Meets safety and quality benchmarks
Roofing MaterialSteel sheet or sandwich panel optionWaterproofing and thermal insulation

Customization guide

Adjustable parameters include:

  • Dimensions: Modify length, width, and height via bending/punching services.
  • Material Selection: Choose between Q235 (base) or Q355 (advanced) steel grades for varying load requirements.
  • Roofing Options: Opt for light-colored sandwich panels for enhanced insulation or steel sheets for cost-effective solutions.

Get inspired

With its arched roof design, this structure optimizes natural light and ventilation, reducing energy costs. Whether for storing machinery or housing large-scale operations, its modular steel framework adapts to diverse industrial needs.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Steel GradeQ235Q355Q355 + High-Strength Coating
Load Capacity1.5 tons/m²+20% (1.8 tons/m²)+40% (2.1 tons/m²)*
Corrosion ResistanceStandard paintEpoxy primer + paintZinc-aluminum coating
Installation Speed7 days5 days3 days**

Supplier's note

  1. Technical Breakthroughs:

    • Q355 Steel: The Pro model’s Q355 grade offers 30% higher tensile strength than Q235, enabling heavier load support.
    • Welded Truss Design: Reduces joint failure risks by 40% compared to bolted systems.
    • Zinc-Aluminum Coating: Provides 2x longer corrosion resistance in marine environments.

  2. Version Selection Guide:

    • Base Model: Ideal for small warehouses or temporary storage (e.g., agricultural sheds).
    • Advanced Model: Suitable for medium-scale manufacturing requiring moderate load capacity and durability.
    • Pro Model: Designed for heavy industrial use (e.g., chemical plants or logistics hubs) where extreme durability and rapid installation are critical.

*Compared to industry benchmarks. **Faster than traditional steel fabrication methods.

Frequently asked questions

  • Which prefab steel structure arch roof model is best suited for small industrial workshops?

  • How do I maintain the steel trusses and prevent rust on the arch roof?

  • What’s the difference between Q235 and Q355 steel in shed construction?

  • Can the arch roof shed be customized for agricultural storage with insulation?

  • Is the steel structure arch roof fire-resistant and certified?

  • How does the welded steel frame improve durability compared to bolted systems?

  • What’s the maximum load capacity of the arch roof’s steel truss system?

  • Can I adjust the shed’s height or add side extensions post-installation?

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