Zinc Coated Building Materials Metal Galvanized Steel Roofing Sheet
Gauge Thickness: 0.13mm and 0.8mm
Weight: Such as 0.5mm thickness - 4.78kg/m2, 0.7mm thickness - 6.22kg/m2
Zinc coating mass: 30g-275g
Application: Roof or Wall (Horizontal or Vertical)
External Finish: Polyester paint or Galvanised
Internal Finish: Grey Polyester or Galvanised
External Face: Such as Corrugated 13/3 profile (13 profiles of 3 inches when lapped), 18mm profile height, 76mm pitch
Standard Width: Such as 665mm, 800mm, 820mm 825mm 900mm when lapped
Max Length: 8000mm
Minimum pitch: 10 degrees
NOTE: When used in roof applications, construction can be safely undertaken down to a 10 degree pitch using conventional nail fasteners on top of profile.
Product Specifications
| Item |
Zinc Coated Building Materials Metal Galvanized Steel Roofing Sheet |
| Grade |
SGCC SGCH HRB>85, SGLCC, DX51D+Z/AZ, |
| Standard |
ASTM A653M-04/JIS G3302/DIN EN10143/GBT 2518-2008
AS1397-2001, EN10215-1995, ASTM A792M-02, JIS G3321-1998 |
| Basal plate |
Cold rolled steel coil ,hot dipped galvanized/galvalume steel coil |
| Zinc Coating |
Z40-Z275G/m2, AZ30-150g/m2 |
| Thickness |
0.13-0.8mm |
| Width |
750-1250mm(before corrugation)
600-1000mm(after corrugation) |
| Wave depth |
18(+/-2mm) |
| Wave distance |
76(+/-2mm) |
| Length |
1500-16000mm |
| Number of corrugation |
7-12 |
| Product feature |
water resistance,light weight,easy installation,aesthetic,high tensile |
| Packing |
standard export water-proof package with steel strips fixed |
| Delivery time |
10-25 days after confirmation |
| Weight per Steel Pallet |
3 Metric Tons |
| MOQ |
5 Metric Tons |
| Application |
exterior and interior wall,roofs,and soffits |
| Qualification |
ISO9001-2009 Certificate |
Advantages |
1.Design according to customers 'requirements
2.Production under ISO9001-2008 Quality System
3.Easy to be installed as light weight
4.Z60-275/AZ30-150 is suitable for many application
5.Our products are recyclable materials
6.The less construction period, the more using time. |
1. Corrugated steel sheet introduction:
Corrugated steel sheet is one of the most corrosion resistant corrugated materials offered in the architectural roofing and siding panel market. Unlike normal galvanizing, this metal material is an actual combination of aluminum and zinc to provide excellent protection.Corrugated steel sheet will give you a great product that lasts longer than the traditional galvanized finish.
2. Corrugated steel sheet main structure:
Corrugated steel sheet is carbon steel sheet coated with aluminum-zinc alloy by a continuous hot-dip process described in Production Methods. The nominal coating composition is 55% aluminum and 45% zinc. A small but important amount of silicon is included in the coating alloy.
3. Corrugated steel sheet application scope:
Corrugated steel sheet is most commonly used for commercial, agricultural, and industrial purposes, however, it is now also being recognized as an excellent form of residential roofing. Corrugated steel sheet is also known as sinusoidal, corrugated iron or wriggly tin.
4. Corrugated steel sheet main features:
1)Combine the excellent barrier corrosion protection of aluminum with the 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)Galvanized corrugated sheet is widely used as walls or roofs for factories, warehouses, garages, exhibition centers
5. Corrugated steel sheet installation tips:
1)Prepare the roof surface by removing any old roofing, rotten wood, and adding roofing felt to the entire surface.
2)Calculate the number of sheets of corrugated metal needed. Divide the area of your roof by the size of the sheets you will be using.
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.
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