Ethiopia SGS Zinc Coated Corrugated Galvanised Plate/Galvanized Steel Roofing Tile

1.Why used Galvanized Steel Corrugated Sheets?
It is often used in the building industry as a low-maintenance material, particularly in Ireland, United
Kingdom, and United States where it is known as vinyl, or vinyl siding
 


2. Galvanized Steel Corrugated Sheets introduction
It 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



3. Galvanized Steel Corrugated Sheets main structure
It carbon steel sheet coated with aluminum-zinc alloy by a continuous hot-dip process described in
Production Methods



4. Galvanized Steel Corrugated Sheets application scope
Most commonly used for commercial,agricultural,and industrial purposes, however,it is now also being
recognized as an excellent form of residential roofing




5. Galvanized Steel Corrugated Sheets 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) Widely used as walls or roofs for factories, warehouses, garages, exhibition centers




6. Galvanized Steel Corrugated Sheets installation tips
1) Prepare roof surface by removing any old roofing, rotten wood, adding roofing felt to entire surface
2) Calculate the number of sheets of corrugated metal needed. Divide areas of your roof 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



7. Tools you'll need when install Galvanized Steel Corrugated Sheets
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
 

Base Material	Hot dip galvanized steel sheet(HDG)
	Hot dip AL-ZINC coated steel sheet(55% AL-ZN)
	Zinc-iron-alloy steel sheet( ZF)
Coating mass	Zinc:60-275gm2    AL-ZN:60-220gm2
Thickness	0.12-1.5mm
Tolerance of  thickness	-0.03-+0.01mm
Width	600-1250mm
ID	610mm,508mm
Quality Standard	EN10142,EN10326,EN10169,JIS3302,ASTMA755M,GB/T12754
Steel Grades	DX51D,DX52D,DX53D,S220GD,S250GD,SGCC
Type of coating	PE,PVDF,HDP,SMP
Coating structure (Top surface/bottom surface)	2/2 (Double coated/ double coated)
	2/1 ( Double coated/ single coated)
(Top Paint Layer)	20-25μm
(Back Paint Layer)	7-12μm
Glossiness	35-65 ±5°
Weight of coil	1-8T
Package Method	(Vertical packing)  ( Horizontal packing)