Pre-Painted Roofing sheet, which uses color coated steel, galvanized metal sheet through rolling cold formed into various of wave pressure sheet. this metal sheet we often see color corrugated roofing sheets, polycarbonate corrugated sheet, steel roofing tile etc. Our corrugated metal sheets have the features of insulation and durability. and the corrugated panels can be paintable and have galvanized rust resistant coating. corrugated steel roofing sheet can be divided into: corrugated galvanized steel roofing sheet, corrugated prepainted steel roofing sheet, corrugated galvalume steel roofing sheet and flat sheet,steel roofing tile.

Name	PPGI Roof sheet	PPGL Roof sheet
Standard	GB/T-12754 JIS G 3312EN 10169 ASTM A 755	GB/T-12754 JIS G 3312 EN 10169 ASTM A 755
Grade	CGCC TDC51D+Z	CGCC TDC51D+Z
Roof Types	YX 10-125-875, YX 10-130-910 (1040), YX 12-110-880 (V-110), YX 14-63.5-825, YX 14-102-918 (1122), YX 15-225-900, YX 18-76.2-836, YX 18-77-315, YX 25-205-820, YX 25-205-1025, YX 25-210-840 (1050), YX 25-210-840, YX 25-248-992, YX 28-207-828, YX 35-125-750 (V-125), YX 35-247.5-990, YX 51-240-720, YX 76-344-688.
Thickness	0.12-0.6 mm (0.02 mm)
Length	as your requirement.
Zinc/Aluzinc coating	Zn 40 g/sm-275 g/sm	Alu-zinc 40-150 g/sm
Sheet weight	2-3 tons/ as your requirement.
Hardness	CQ/ FH/ as your requirement (G 300-G 550).
Painting	Prime : 5 m	Prime : 5 m
	Top coating : 725 m	Top coating : 725 m
Back coating	7 15 m	7 15 m
Color	as RAL or your requirement.
Surface Treatment	with plastic film, Chromated, Wrinkle, Matt, Decorate, Sand surface, Highlight, etc.
Certification	ISO9001, BV, SGS, etc.
Application	Structural use, roofing, corrugated roofing, commercial use, household appliance, industry, etc.

Corrugated Steel Sheet Production Line