

All kinds of harsh weather conditions are imposing increasingly strict requirements on the building steel product system. To better address this issue
Water leakage caused by heavy rainfall, roof lifting due to strong winds, and imperfect structure
For issues such as damaged boards, we have introduced products that are leak-proof, have stronger uplift resistance and a more scientific structure
Advanced prefabricated steel plate roofing system.
Layout advantages: It adopts a concealed installation method, with no screw penetration on the surface and complete meshing
It is fixed with double brackets. The brackets and the board surface have a sliding effect, which is firm and reliable. At the same time, it can
Withstand the influence of expansion changes
It adopts double-layer loading, with a utilization rate as high as 82%, which is economical and practical
It has an attractive appearance and is suitable for the roofs of the vast majority of building projects
Matters |
Specification parameters |
Profiled steel sheet type |
YX56 - 410 - 820 |
Effective coverage width (mm |
820 |
Unfolded width (mm |
1000 |
Plate thickness (mm |
0.400, 0.600, 0.800 |
Moment of inertia of section (cm⁴/m) |
37.53, 49.77, 62.14 |
Section resistance moment (cm³/m) |
12.41, 16.52, 20.59 |
Purpose |
Concealed roof panels |