The Use and Classification of Roofing Sheet

 

The Use and Classification of Roofing Sheet

1 Classified by application part
.Divided into roof panels, wall panels, floor decks and ceiling panels. In use, color steel plates are used as wall decoration panels at the same time, and the architectural decoration effect is relatively novel and unique.

2 Classified by wave height 
Divided into high wave  Roofing Sheet (wave height ≥70mm), medium wave The Use and Classification of Roofing Sheet and low wave The Use and Classification of Roofing Sheet (wave height <30mm)

3 Classified by substrate material
Divided into hot-dip galvanized substrate, hot-dip galvanized aluminum and hot-dip galvanized aluminum substrate, etc.

4 Classified according to the structure of the seam
Divided into lap, undercut and crimp structure. Among them, undercut and crimped medium and high-wave boards should be used as roof panels with higher waterproof requirements; overlapped medium and high-wave galvanized sheets should be used as floor panels; overlapped low-wave boards should be used as wall panels.
There are many corrugated boards extruded by plastics, some are transparent, some are opaque and colored, and some are multi-layer composite hollow. Because of its good plasticity, G550 Full Hard Aluzinc Corrugated Roofing Sheet can better adapt to the requirements of various architectural styles.