JIS G3322 CGLCC Hot Dip Galvalume Base PPGL Pre Painted Steel Coil 0.35mm 0.50mm PE Coating for General Roofing

JIS G3322 CGLCC Hot Dip Galvalume Base PPGL Pre Painted Steel Coil

Our JIS G3322 CGLCC PPGL pre-painted steel coil features a hot dip galvalume base substrate with PE top coating, delivering an optimal combination of corrosion resistance and aesthetic appeal for general construction applications.

Product Overview

PPGL (Pre-Painted Galvalume Steel) uses a 55% aluminum-zinc alloy coated steel substrate, offering 2-4 times better corrosion resistance than conventional galvanized steel. The PE (Polyester) top coating provides good color retention and weather resistance for standard exterior applications.

Key Attributes

• Base Material: Hot dip galvalume (GL) with 55% Al-Zn alloy coating, AZ100 g/m²
• Top Coating: PE (Polyester) 15-20 micron, available in RAL color range
• Back Coating: Epoxy 5-8 micron protective layer
• Thickness Range: 0.35mm and 0.50mm total coated thickness
• Width Range: 900mm to 1250mm
• Standard: JIS G3322 CGLCC with full mill test certification

Application Scenarios

Ideal for residential and commercial roofing sheets, wall cladding panels, ceiling panels and light steel structures. The galvalume base provides extended service life in moderate climate conditions, while PE coating ensures vibrant color appearance for 5-8 years.

Packaging & Supply

MOQ 5 tons, monthly supply 4000 tons. Protective PE film interleave between coil layers. Fumigated wooden pallet base. Delivery 10-18 working days.