Prefabricated Modular Multi-Story Office Buildings

Customization: Available
Material: Steel Structure
Size: According to Customers' Requirement

Product Description

📋 Basic Specifications
Model NO.
SBT005
MOQ
200m2
Main Structure
Square Tube
Color
White/Red/Blue
Roof & Wall
Corrugated Steel Sheet/Sandwich Panel
Window
Aluminium Alloy or PVC
Door
Sliding
Grade
Q235B
Quality Control
SGS
Usage
Warehouse, Villa, Dormitories, Workshop
Certification
ISO, SGS
Warranty
30 Year Limited Warranty
HS Code
9406900090
Capacity
2000ton/Month
🏗️ Product Description

Prefab Steel Structure Metallic Workshop/Warehouse

Steel structure building is widely used as workshop, warehouse, factory, prefabricated house, hotel, church, garage, etc. It is durable, economic and environmentally friendly.

Prefabricated Steel Structure

1) Different sizes: MOQ is 100m2, width X length X eave height.

2) Different types: Single slope; double slope; Sing span; double-span; Multi-span; single floor, double floors.

3) Different Bases: Cement and steel foundation bolts.

4) Different Columns and Beams: Material Q345(S355JR) or Q235(S235JR) steel, all bolt connections, Straight cross-section or Variable cross-section.

5) Different bracings: X-type or V-type or other type bracing made from angle, round pipe, etc.

6) Different Purlins: C or Z type: Size from C120~C320, Z100~Z200.

7) Different Roof and Wall Panel: Single colorful corrugated steel sheet 0.326~0.8mm thick, or sandwich panel with EPS, ROCK WOOL, PU insulation thickness around 50mm~100mm.

8) All accessories: Semi-transparent skylight belts, Ventilators, down pipe, Galvanized gutter, etc.

9) Surface: Two lays of Anti-Rust Paint.

Design Parameters Required:

  • Live load on roof (KN/M2); Wind speed (KM/H);
  • Snow load (KG/M2) - If Applicable; Earthquake load - If Applicable;
  • Style of Doors and Windows;
  • Crane details (span, lift height, capacity);
  • Size: width X length X eave height, roof slope.
📊 Workshop Categorization
(1) Simple Steel Structure Workshop
Main structure Single span: L < 18m, H < 6m
Maintenance system Roof: Colored steel sheet + 50mm glass wool Wall: Colored steel sheet
Door: Simple rolling shutter Window: Standard minimalist
Usage Warehouse, workshop
(2) Standard Steel Structure Workshop
Main structure Single span: L < 24m, H < 8m
Maintenance system Roof: Colored steel sheet + 50mm glass wool Wall: Colored steel sheet or 50mm EPS sandwich
Door: Wind resistance rolling door Window: Alu. Alloy with skylight
Usage Warehouse, workshop, shopping mall, exhibition hall
(3) Cold Region (Heavy Snow) Workshop
Main structure Reinforced single span: L < 18m, H < 6m
Maintenance system Roof: EPS/rock wool/PU sandwich board Wall: EPS/rock wool/PU sandwich board
Door: PU foamed rolling door Window: Alu. Alloy, Hollow glass
Usage Specialized storage for regions with snow loads up to 3kn
Why Choose Steel Buildings?
1) Maximize Space

Constructed without interior columns to maximize floor space for machines and storage.

Space Maximization
2) Expansion-friendly

Easily expand existing structures as your business grows without constructing an entirely new building.

Expansion Friendly
3) Strong and Durable

Superior strength allows steel to withstand impacts from heavy machinery better than other materials.

Durability
4) Resistant to the Elements

Fire resistant, lightning safe, and engineered to withstand extreme wind exposure.

Weather Resistant
5) Energy Efficient

Reflective metal properties and advanced insulation keep heating and cooling costs low.

Energy Efficiency
6) Customizable Exterior

Tailor the appearance from eaves to garage doors and skylights to fit your brand identity.

Frequently Asked Questions
Q1: What are the primary uses for these steel buildings?
They are highly versatile and ideal for workshops, warehouses, factories, temporary offices, dormitories, and even churches or garages.
Q2: Can the building design be customized?
Yes, everything from the dimensions (width, length, eave height) to the types of doors, windows, and insulation materials can be customized to your specific needs.
Q3: How long is the warranty for the steel structure?
The product comes with a 30-year limited warranty, reflecting the superior durability and strength of the steel materials used.
Q4: Are these buildings suitable for areas with heavy snow?
Absolutely. We offer specialized "Cold Region" designs specifically engineered to handle heavy snow loads (up to 3kn) and high wind speeds.
Q5: Why is steel considered energy efficient for warehouses?
Metal is naturally reflective, which helps bounce back heat in summer. Combined with sandwich panel insulation (EPS/PU/Rock Wool), it maintains stable internal temperatures and reduces utility bills.
Q6: What information do I need to provide for a design quote?
You should provide the intended size (W x L x H), local wind speed, roof live load, and any requirements for cranes, doors, or windows.

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