1. Galvanized White Zinc Roofing Sheet finish
As with almost any product the finish of the galvanized metal finish will change over time. After
a period of time, the surface will appear to have a white oxide look. When this happens the
material is actually protecting itself from further damage. We stock and sell several corrugated
and decking panels in either a (G-60) or (G-90) level of galvanizing
2. Galvanized White Zinc Roofing Sheet main structure
A normal steel sheet will rust almost immediately, but galvanizing will protect the steel. This
galvanized, eltro-coated, hot-dipped process produces a silvery look or spangled finish. As
a standard, several of our industrial metal siding, metal roofing, metal decking, corrugated
metal panels and accessories are made in galvanized steel
3. Galvanized White Zinc Roofing Sheet application scope
It is most commonly used for commercial, agricultural, and industrial purposes, however, it
is now also being recognized as an excellent form of residential roofing
4. Galvanized White Zinc Roofing Sheet main features
1) Combine excellent barrier corrosion protection of aluminum with galvanic protection of zinc
2) Preferred product for long-term resistance to atmospheric corrosion
3) Superior corrosion resistance
4) Easy to install, high strength and lower costs
5) It is widely used as walls or roofs for factories, warehouses, garages, exhibition centers
5. Galvanized White Zinc Roofing Sheet installation tips
1) Prepare roof surface by removing old roofing, rotten wood,adding roofing felt to entire surface
2) Calculate the sheet numbers needed. Divide the area of your roof by size of sheets
3) Place your first metal sheet in a corner of the roof, flush against the surface
4) Nail in the first metal sheet to the wood of the roof
5) Place the second metal sheet alongside the first with an overlap of 3 to 4 inches (10 cm)
6) Nail the second metal sheet to the roof
6. Tools you'll need when install Galvanized White Zinc Roofing Sheet
1) Sheets of corrugated metal 2)Metal ridge caps 3)Roofing felt (if needed) 4)Nails
5) Hex screws 6)Washers 7)Hammer 8)Drill
| Item |
Galvanized White Zinc Roofing Sheet |
| Standard |
ASTM A653M-04/JIS G3302/DIN EN10143/GBT 2518-2008 |
| Base Plate |
Cold rolled steel coil ,hot dipped galvanized steel coil |
| Zinc Coating |
Z30-Z275G/m2 |
| Thickness |
0.12-1.5mm |
| Width |
750-1250mm(beforecorrugation)
600-1000mm (after corrugation) |
| Wave depth |
18(+/-2mm) |
| Wave distance |
76(+/-2mm) |
| Length |
1800-5200mm |
| Number of corrugation |
9-12 |
| Products Feature |
water resistance,light weight,easy installation,aesthetic,high tensile |
| Packing |
standard export water-proof package with steel strips fixed |
| Delivery time |
25-45 days after confirmation |
| Weight per Steel Pallet |
3 Metric Tons |
| MOQ |
25 Metric Tons |
| Application |
exterior and interior wall,roofs,and soffits |
| Qualification |
ISO9001-2000Certificate |
Audited Supplier 
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