|Blue color Corrugated Roofing Sheet with zinc 40g|
Zinc Coating: 30g/m2-275g/m2
Color Coating: Top:15-25μm / Back: 5-8 μm
unoil,dry,chromate passivated, non-chromate passivated
Cold rolled->hot dipped galvanizing->Color Coated -> corrugated
Weight of each package
Depth of corrugated
from 15mm to 18mm
from 75mm to 78mm
refer to RAL numbers or customer sample,common colors are sea blue, white grey and bright red.
Corrugated Sheet Raw Materials
Galvanized steel, Aluzinc Steel, Aluzinc Pre-painted sheet and Aluminium sheet.
The gloss can changeable by Customers' Request.we can also do some High gloss.
PE or PVDF
GB/T 12754-2006;ASTM A 755;EN 10169;JIS G 3312;AISI;BS;DIN
Full hard/soft/As required
various roofs or walls referring to the large size factory buildings, storages, exhibition halls, gymnasiums etc.