1. Corrugated Steel Sheet Roofing introduction
Corrugated Steel Sheet Roofing is a plain carbon steel sheet coated in a galvanizing process
that applies a barrier of zinc to insulate it from the elements. Most of the corrugated roofing
and siding products seen today and for many years past are made with a galvanized finish


2.Corrugated Steel Sheet Roofing finish
As with almost any product the finish of the galvanized metal finish will change over time. After
a period of time, the surface will appear to have a white oxide look. When this happens the material
is actually protecting itself from further damage. We stock and sell several corrugated and decking
panels in either a (G-60) or (G-90) level of galvanizing



3. Corrugated Steel Sheet Roofing application scope
It is most commonly used for commercial, agricultural, and industrial purposes, however, it is now
also being recognized as an excellent form of residential roofing



4. Corrugated Steel Sheet Roofing compared with normal one
A normal steel sheet will rust almost immediately, but galvanizing will protect the steel. This
galvanized, eltro-coated, hot-dipped process produces a silvery look or spangled finish. 



5. Corrugated Steel Sheet Roofing technical processing
Hot rolled steel coil -->Cold rolled- >hot dipped galvanized/ galvalume- > corrugated-->packing