Galvanized Structural Steel Space Frame Gym Roofing

The roof of Saudi Arabia is designed with bolted ball net and the roof area is 800 square meters.



1,High strength and intensity but light weight
2,Waterproof, UV resistant, heat insulation,anti-aging                          

3,self-cleaning, beautiful view
4,Easy to install




*Material: ECO,PVC,Hegtex


*Surface: use PVC coated 


*Dimension: Customerize design   .



1. Recognized quality with low price

 2.A shorter construction period

3. Greater span of the building space

4.Easy to clean.not be rusty & rotted

5. Seurity: Membrane Structure can keep the good stability under the action of horizontal load such as earthquake

6. Waterproof, UV resistant, anti-rust and flame retardant

7.Large span:The largest span of Tension membrane structures can exceed to 200m.

. Material grade

 1.Carbon structural steel: Q235.

 2.High-strength structural steel :Q345

 3.Special purpose steel t

Quality standard

 1.Certificate: ISO9001:2000

 2.Code for design of steel structure: GB 50017-2003

 3.Technical code of cold-formed thin-wall steel structure: GB50018-2002

 4.Load code for the design of building structures. GB 50009-2006

 5.Construction quality acceptance of steel: GB50205-2001

 6.Code for design, construction and acceptance of high strength for steel  structure, JGJ82-2011

 7.Technical specification for welding of steel structure building: JGJ 81-2002

 8.Technical specification for steel Structures of tall buildings: (JGJ99-98)

. Structure Assembly

1.Steel Framework:

   Component: H-Column, H-Beam & C/Z-Purlin

   Connection of steel structure method: Welding, Bolted

2.Surface treatment: Painting, Galvanized

3.Roof &Wall: colored steel tiles or colored steel sandwich panel as per request

4.Doors: Rolling or Pushing, as reques.