Pre-painted galvanized iron (PPGI) sheet used as the outer and inner facing on every sandwich panel we manufacture, in a standard 0.45mm gauge.
PPGI (pre-painted galvanized iron) sheet is roll-formed onto both faces of our sandwich panels, giving a weather-resistant, corrosion-protected outer skin and a clean, paintable inner skin. Our standard gauge is 0.45mm, chosen to balance durability against overall panel weight and cost.
Colour, gauge and coating type can be adjusted per project — share your specification sheet on WhatsApp and we'll confirm availability and lead time.
| Attribute | Specification |
|---|---|
| Material | Pre-painted Galvanized Iron (PPGI) |
| Standard Gauge | 0.45mm |
| Application | Top & bottom facing on all sandwich panel types |
| Finish | Colour-coated, weather & corrosion resistant |
| Customization | Alternate gauges and colours available on request |