Galvanised Finish Roof Cladding/Profiled Metal Roofing Sheets

1. Profiled Metal Roofing Sheets simple introduction
It is produced by direct application of a paint (after applying a treatment and, in most instances, a primer) onto steel sheet in a coil-coating line. Coil-line painting can be used to apply a paint coating directly on uncoated steel sheet or on metallic-coated steel sheet

2. Profiled Metal Roofing Sheets features & properties
Offers users a unique combination of advantages: The strength of steel, the corrosion resistance of a metallic coating and the beauty and additional corrosion protection of paint


3. Profiled Metal Roofing Sheets main usage
It is suitable to be used in roof and wall of industrial and civil building such as large factories, warehouses, bus station, dock, gas station, and processing workshops, trading market, gymnasium, super market, etc.


4. Profiled Metal Roofing Sheets high technology
It is produced on high technology coil coating lines under rigid quality controls, this product has a painted finish that is uniform in color, gloss, texture and thickness, with excellent paint adhesion and durability. 


5. Profiled Metal Roofing Sheets raw materials
(1)Hot dipped galvanized steel sheet
(2)Pre galvanized steel sheet
(3)Galvalume steel sheet
(4)Pre painted galvalume steel sheet


6. Profiled Metal Roofing Sheets technical processing
Hot rolled steel coil -->Cold rolled- >hot dipped galvanized/ galvalume/painted- > corrugated-->packing 

OMQ  for roof metal	5Tons
what   is the steel grade	DX51D/SGCC/SGCH
what   is the substrate for steel tiles?	hot dipped galvanized or gavalume, pre-painted galvanized
what   is the thickness	0.12-0.80mm, depends on customer
What   colors are available?	RAL Code not only RAL, we can provide the color according to customer's sample
What   is the normal color and most economical color?	Ocean blue and off white
What   lengths can you offer?	Recommand to fit for the container length, within 5.7m
What   different between PVDF and PE coating?	PVDF is the most advanced painting in   construction industry, it is with high corrosion resistance and color   retention, and the life time could last to 20-25 years. Currently, PE is the   most widely-used painting in the color coated steel coils. It is characterized  by good overall performance, and high economic as well.
Can   you provide the high strength roof sheet?	Yes, G550, with its yield strength over 550 mpa.
What   containers do you choose usually? 20feet or 40 feet? Why?	20 feet container, it is more economical.
How   can you load 25MT per 20 feet container?	The metal roof tile is heavy cargos, the 20 feet container get enough room to   load 25MT.
What   is your mini quantity per color?	5 tons/color
How   many years of the paint would be lasting?	Different zinc, paint coating would lead to different result, and the environment has great impact on the life time of painting.
What   is the leadtime?	Normally for sheets we can delivery it   within 25-30 days. Depends on the quantity