Color coated galvanized steel is a composite material that combines a galvanized layer and a color coating layer. It is usually made of hot-dip galvanized sheet, or electro-galvanized sheet as the substrate, and is cured after surface pretreatment and coating with organic coating. Colour Coated GI Roofing Sheet has light weight, beautiful appearance and excellent corrosion resistance, and is widely used in building structures such as roofs and walls.
Compared with traditional GI roof panels, color coated gi sheet roof has strong corrosion resistance, rich color options and higher durability. The coating layer has a wide range color, enhances its ability to resist ultraviolet rays, rain erosion, acid and alkali environments, and reduces fading and peeling. The color coated roofing sheet can remain unchanged for many years under harsh climatic conditions
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PPGI Corrugated Roofing Sheet Specification
|
Product Name |
PPGI Corrugated Roofing Sheet |
|
Standard |
ASTM,JIS,DIN,etc. |
| Material | SGCC,SGCH,G550,DX51D,DX52D,DX53D,etc |
|
Surface |
Customized colors |
|
Tile Type |
Wave tile,T-shaped tile,Glazed tile,etc |
|
Zinc Layer Thickness |
20-275g/m2 |
|
Thickness |
0.12-1.0mm |
|
Length |
600-20000mm |
|
Width |
500-1060mm |
PPGI Corrugated Sheet Features
- PPGI roofing sheets have good thermal insulation. Some special color coatings have good reflective properties, which can reflect part of the sun's heat and reduce buildings' heat absorption, thus playing a role in energy saving and cooling to a certain extent.
- Good electrical conductivity, non-magnetization and low spark sensitivity, can prevent electromagnetic interference and reduce flammability in special environments.
- High strength, color-coated corrugated board can achieve high strength through component configuration, processing and heat treatment methods.
- Corrosion-resistant, with strong anti-rust ability, the formed oxide layer can prevent metal oxidation and rust, and has good acid and alkali resistance.



Corrugated roofing sheet is a low-cost and easy-to-install roofing material. Compared with traditional building materials such as tiles and concrete,PPGI sheets are light weight, but strong enough to withstand external loads and reduce the burden on building structures.


Galvanized Sheet Packing & Delivery
Export Seaworthy Packing:A water proof paper + An inhibitor film + A steel sheet cover with steel edge protectors and sufficientsteel straps or customized according to the need to develop different ways.
Port:Tianjin/Qingdao,or as required
Delivery Time:15 -20 Work Days,depending on the quantity
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