Guangdong LiYou Steel Structure Engineering Co., Ltd.        +8619147784007     liyousteelstructure@outlook.com
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Corrugated Steel Decking

Guangdong LiYou manufactures high-quality corrugated steel decking for industrial, commercial, and infrastructure projects. Our galvanized or painted steel decking provides superior strength, fast installation, and long-term durability for roofing, flooring, and composite construction.


Why Choose Our Corrugated Steel Decking?

✅ High Load Capacity

  • Supports 300-1500kg/m² (customizable for heavy industrial use)

  • Ideal for warehouses, factories, mezzanines, and parking decks

✅ Durable & Corrosion-Resistant

  • Galvanized (Z275-Z600 coating) or painted finishes

  • Withstands harsh weather, chemicals, and UV exposure

  • 20-30 year lifespan with minimal maintenance

✅ Fast Installation & Cost Savings

  • Lightweight yet strong – reduces structural framing costs

  • Pre-cut and pre-punched for quick on-site assembly

  • Compatible with concrete composite slabs for added strength

✅ Safety & Compliance

  • CE, ASTM, EN 1994-1-1 certified

  • Anti-slip surface options available

  • Fire-resistant designs (up to 120 minutes)

 

Availability:
Quantity:
  • graphic design, 3D model design, total solution for projects, Cross Categories Consolidation, Others

  • garage shed, storage closet, Hotel, Villa, Apartment, Office Building, Hospital, School, Mall, Sports Venues, Leisure Facilities, supermarket, Warehouse, Workshop, Park, Farmhouse, Courtyard, Other, Kitchen, Bathroom, Home Office, Living Room, Bedroom, Dining, Babies and kids, Outdoor, Storage & Closet, Exterior, Wine Cellar, Entry, Hall, Home Bar, Staircase, Basement, Garage & Shed, Gym, Laundry

  • Modern

  • Online technical support, Onsite Installation, Onsite Training, Onsite Inspection, Other

  • Guangdong, China

  • Lifetime

  • CE Certification

  • Industrial Commercial

  • C.Z Shape Steel Channel

  • Sliding Door

  • Customized Color

  • Sandwich Panel Optional

  • Aluminum Alloy Sliding Window

  • SAP2000/AutoCAD /PKPM /3D3S/TEKLA

  • Hot Dip Galvanized

  • 25-60 days

  • Single item

  • 1X1X1 cm

  • 1.000 kg


Our corrugated steel decking is engineered for use in concrete floor slabs, composite decks, and roof support systems. Manufactured from high-strength galvanized steel, it provides excellent load capacity, fast installation, and long-term structural reliability for commercial, industrial, and infrastructure projects.



What Is Corrugated Steel Decking Used For

Corrugated steel decking is widely used as a permanent formwork and structural support in modern construction projects.

Typical applications include:

  • Composite concrete floor systems

  • Roof decking for steel structures

  • Mezzanine floors and platforms

  • Parking garages and industrial buildings

  • Warehouse and factory construction

Once installed, the decking acts as both a working platform during construction and a structural component after concrete pouring.



Technical Specifications

  • Material: G550/S350GD steel

  • Thickness: 0.8mm – 2.0mm

  • Width: 600mm – 1000mm (custom sizes available)

  • Corrugation Depth: 38mm – 76mm

  • Surface Treatment: Galvanized or painted (RAL colors)



Structural Strength & Load Performance

Our corrugated steel decking is designed to meet demanding structural requirements.

Key performance features:

  • High-strength steel base material with consistent thickness control

  • Optimized corrugation profile for superior load distribution

  • Strong bonding with concrete to enhance composite action

  • Excellent resistance to deflection under service loads

The decking supports both wet concrete loads during pouring and long-term live loads after curing, making it suitable for multi-story structures.



Material Options & Surface Treatment

We offer multiple material and coating options to match different project environments.

Available options include:

  • Galvanized steel decking for general construction use

  • Zinc-aluminum coated steel for enhanced corrosion resistance

  • Custom coating thickness based on project specifications

All steel decking panels are manufactured with uniform coating quality to ensure durability in humid, coastal, or industrial environments.



 
Specification
item
value
Warranty
3 years
After-sale Service
Online technical support
Project Solution Capability
total solution for projects
Application
Workshop
Place of Origin
China

Guangdong
Material
Steel
Use
workshop
Product Type
Warehouse
Design Style
Modern
Certification
CE Certification
Application Fields
Industrial Commercial
Purlin
C.Z Shape Steel Channel
Door
Sliding Door
Color
Customized Color
Wall and Roof
Sandwich Panel Optional
Window
Aluminum Alloy Sliding Window
Drawing Design
SAP2000/AutoCAD /PKPM /3D3S/TEKLA
Surface treatment
Hot Dip Galvanized
Delivery time
25-60 days
Packing & Delivery
Steel structural parts are usually packaged bare. But we also have to decide special packaging according to the customer's requirements
 
 
 
 
Company Profile
 
 
  
 
1. who are we?  
We are based in Guangdong, China, start from 2022,sell to Northern Europe(5.00%),Central America(5.00%),Eastern Asia(5.00%),Mid East(5.00%),Oceania(5.00%),Africa(5.00%),Domestic Market(5.00%),Southeast Asia(5.00%),Eastern Europe(5.00%),South Asia(5.00%),South America(5.00%),North America(5.00%),Southern Europe(4.00%),Western Europe(4.00%). There are total about 11-50 people in our office.      
 
  2. how can we guarantee quality?  
Always a pre-production sample before mass production;      
Always final Inspection before shipment;      
 
  3.what can you buy from us?  
Steel Structure Building,Steel Structure Warehouse,Steel Structure Workshop,Light Steel Villa House,Prefab House      
 
  4. why should you buy from us not from other suppliers?  
Guangdong Li You Steel Structure Engineering Co., Ltd. is a facility that specializes in the production of steel components used in the construction of buildings, warehouse,workshops,bridges, and other structures.      
 
  5. what services can we provide?  
Accepted Delivery Terms: FOB,CIF,EXW;      
Accepted Payment Currency:USD;      
Accepted Payment Type: T/T;      
Language Spoken:English,Chinese
 
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