The Z-shaped purlines have excellent anti-bending property and are easy to install.
They are widely used as the supporter of roof and wall in large-scale and mid-scale construction, such as factory, warehouse, garage, exhibition center, cinema, theatre, garden and so on.
1. In the construction industry, purlins provide an ideal and solid support for an unlimited range of walls and roofs.
2. The standardized Z purlins provide a solid and mechanically balanced framework which is easy to fix to the skeletal structure of the building.
3. The base steel for the c purlins is a high-grade, hot-galvanized structural steel.
4. thickness: 1.5mm-3.0mm