PPGI prepainted corrugated steel sheets are a type of roofing material made of galvanized steel that has been coated with a layer of paint. The corrugated design provides additional strength and durability to the sheets, making them ideal for use in areas with heavy rainfall, snow, or wind.
The PPGI coating process involves applying multiple layers of paint to the galvanized steel sheet. The base metal is first cleaned and treated to ensure optimal adhesion of the paint layers. The topcoat provides protection against UV rays and weathering, while the primer layer prevents rust and enhances the overall durability of the sheet.
PPGI Prepainted Galvanized Corrugated Steel Sheet Specification
| Thickness(mm) | 0.13-1.0/BWG/AWG |
| Width bedore corrugation(mm) | 762-1200mm |
| Width after corrugation(mm) | 600-1000mm |
| Length(mm) | 1000-12000mm,or as requirement |
| Coating g/m2 | 30-275g/m2 |
| Paint Top | 15-35microns |
| Paint Back | 5-35microns |
| Color | RAL Scale |
| Weight per bundle(mt) | 2-4mt |
| Type of substrate | Hot dipped galvanized steel, galvalume steel, prepainted steel |
| Processing Service | Decoiling, Cutting |
Corrosion Resistance of Prepainted Galvanized Corrugated Steel Sheet
The aluzinc coating surface protects the base steel not only by providing barrier to corrosion elements, but also by the sacrificial nature of the coating.
Available models of Prepainted Corrugated Steel Sheet
There are some of the popular types of Prepainted Corrugated Steel Sheet . We also could produce other different types that you need.
Our factory has more than 100 Prepainted Corrugated Steel Sheet machines, all you need we could supply!
FAQ about PPGI Prepainted Galvanized Corrugated Steel Sheet
Q:Can I get some samples for free?
A: Yes,you can get the samples for free,but you should take the freight charge.
Q:What's your Delivery Time?
A:15~40 days after received the deposit or according to the order machines, all you need we could supply!
Q: What are the advantages of Prepainted Corrugated Steel Sheet comparing to the traditional roof material?
A: Better isolation of sound and heat,Better fireproof and anti-seismic,Wind resistance,Time and labour saving,More usable area,Excellent termite-proof capability.
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