One-Stop Material
Items
Specification
Main Steel Frame 
Column
Q235,Q345 Welded H Section Steel 
Beam
Q235,Q345 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 
Wall Panel 
Sandwich Panel /Corrugated Steel Sheet 
Accessories
Window
Aluminium Alloy Window /PVC Window/Sandwich Panel Window
Door 
Sliding Sandwich Panel Door /Roolling Metal Door /Personal Door 
Rainspout 
PVC
Live Load On Roof 
In 120kg/Sqm (Color Steel Panel Surrounded)
Wind Resistance Grade
12 Grades 
Earthquake Resistance 
8 Grades
Finishing Options 
Vast array of colors and textures availabale
Paint 
Alkyd painting ,two primary painting,two finish painting(gray paint,red paint, white paint, epoxy zinc etc) or Galvanized 

Steel Structure Material 


Wall and Roof System
  

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Sandwich Panel Comparision