Galvalume roofing sheet is popular for commercial, residential, agricultural and industrial applications. It is covered with a coating of aluminum-zinc alloy, which gives it superior corrosion and heat resistance.
Product | Galvalume Roofing Sheet |
Width | 600mm-920mm,Width tolerance:-0/+3mm |
Weight of each package | 2mt to 4 mt |
Depth of corrugated | from 15mm to 18mm |
Pitch | from 75mm to 78mm |
Length | 1830mm-4000mm or according to request |
Surface treatment | chromate, oil/unoil, bright finish, spangle |
Colors | refer to RAL numbers or customer sample,common colors are sea blue, white grey and bright red |
Corrugated Sheet Raw Materials | Galvanized steel, Galvalume steel, Zinc coated steel, Aluzinc coated steel, Pre-painted galvanized steel, Pre-painted galvalume steel. |
Surface Coating | top coating:17-25um;back coating :5-7 um |
Gloss | The gloss can changeable by Customers' Request.we can also do some High gloss, with some sparkling granule in it. |
Paint type | PE or PVDF |
Standard | GB/T 12754-2006;ASTM A 755;EN 10169;JIS G 3312;AISI;BS;DIN |
Grade | CGCC/SGCC/SGCH/SPCC |
application: | various roofs or walls referring to the large size factory buildings, storages, exhibition halls, gymnasiums etc. |
Advantages of Galvalume Roofing Sheet
1. Superior Corrosion Resistance
2. High Heat Reflectivity
3. High Temperature Resistance
4. Smooth Surface and Uniform Appearance
5. Good Formability
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