1. Corrugated Steel Roofing Sheet PPGI raw materials:
Galvanized steel, Galvalume Steel, Galvalume Pre-painted sheet and aluminium sheet


2. Corrugated Steel Roofing Sheet PPGI technicals.
Corrugated Steel Roofing Sheet PPGI is based on Al-Zn(known as Zincalume or Galvalume steel)steel.The before and after protective film treatment,together with high precision pressure-shaped gravel ensure the roof to be the best roofing material.Coated with an alloy composed of Al55%,Zn43.4%,Si1.6%,with Non-toxic acrylic adhesive and natural stone,Color stone coated metal roof provides the advatages of long life,strength,durability and beauty.

 
3. Corrugated Steel Roofing Sheet PPGI model types:
direct overlapped model, hidden screw model, self-locking model, steel tile sheet,  
Uasge: Roofing use, decoration
 
4.Corrugated Steel Roofing Sheet PPGI installation methods:
It is strongly recommended that sheets are laid with the side laps facing away from the direction of the prevailing wind. Where possible, the roof sheets should be fixed with the side laps facing away from the normal line of sight.

5.Corrugated Steel Roofing Sheet PPGI application:
Colored Metal Steel Roofing Tile is used as roofing panels in all kinds of buildings, such as industrial and civil buildings, warehouse, inner and outer decorative wall,gymnasium,  hospital, shelter, supermarket and commercial facilities.


6. Corrugated Steel Roofing Sheet PPGI packing details:
1)water proof paper covered with steel sheet on the top of products; Bundle by steel strip with iron pallet.
2)water proof paper covered by whole steel sheet; Bundle by steel strip with iron pallet.


7. Corrugated Steel Roofing Sheet PPGI Related Products
Pre-painted Corrugated Galvanized Roofing Sheet also known as SGCC color waved roofing sheet ,Pre - Coated waved Steel, Color Coated roofing Steel, or Prime Pre-painted Galvanized Steel roofing sheet . supplied Corrugated Galvanized Roofing Sheet are appreciated for their Light - weight but highstrength quality, crack free assurance during corrugation or profiling , enhanced resistance to rust ,uniformity and durability of color/ shade, and dimensional accuracy.