1. Colour Steel Corrugated Iron Roofing simple introduction
Produced by direct application of a paint (after applying a treatment and, in most instances,primer)
onto steel sheet in a coil-coating line. Coil-line painting can be used to apply a paint coating directly
on uncoated steel sheet or on metallic-coated steel sheet. For maximum corrosion resistance, coil-line
painting is often done on metallic-coated steels including galvanized, galvalume and terne coated sheet


2. Colour Steel Corrugated Iron Roofing features & properties
Colour Steel Corrugated Iron Roofing offers users a unique combination of advantages: strength of
steel, corrosion resistance of a metallic coating and beauty and additional corrosion protection of paint


3. Colour Steel Corrugated Iron Roofing main usage
it is widely used in applications where corrosion resistance is needed, such as outdoor building, marine,
or industrial road maintenance panel, some little machinery accessories


4. Colour Steel Corrugated Iron Roofing high technology
Colour Steel Corrugated Iron Roofing is produced on high technology coil coating lines under rigid quality
controls, this product has a painted finish that is uniform in color, gloss, texture and thickness, with
excellent paint adhesion and durability


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