Pre-painted Galvanzied Steel Roof-Single

Pre-painted Galvanzied Steel Roof-Single System 1

Pre-painted Galvanzied Steel Roof-Single

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 m²

Supply Capability:: 100000 m²/month

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1.Structure of Pre-painted Galvanized Steel Roof Description：

With GI as base metal, after pretreatment and liquid dope with several layers of color, then after firing and cooling, finally the late steel is called pre-painted galvanized steel which is good capable of decoration, molding, corrosion resistance.

2.Main Features of Pre-painted Galvanized Steel Roof :

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect

3. Pre-painted Galvanized Steel Roof Images

Pre-painted Galvanzied Steel Roof-Single

4. Pre-painted Galvanized Steel Roof Specification

Standard: JIS G3312 ASTM 755M, EN10169

Grade: CGCC,CS, DX51D

Thickness: 0.16mm~1.5mm,0.16-1.5mm

Width: 1250,600-1250mm

Coil weight:3-12 MT

Coil ID:508/610mm

Chemical composition:

0.150

0.476

11.231

12.50

0.900

0.039

0.010

5.FAQ of Steel Roof

We have organized several common questions for our clients，may help you sincerely：

1.How about your company？

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

2.How to guarantee the quality of the products？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

3. How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.

Q:Color steel sandwich panels have what kind of ah?: Color steel sandwich panel products are composed of two layers of metal panels (or other material panels) and directly in the middle of the panel foam, mature molding of the composition of the polymer core insulation. These sandwich panels are easy to install, lightweight and efficient. Filling system is also used to close the molecular structure, you can put an end to the condensation of water vapor. 1. There are six kinds of core material: ? Polystyrene sandwich panels that EPS sandwich panels (currently on the market, the most widely used varieties); Extruded polystyrene sandwich panels that are XPS sandwich panels; Rigid polyurethane sandwich panels that PU sandwich panels; Trimer sandwich panel that is PIR sandwich panels; Phenolic sandwich panels that are PF sandwich panels; Rock wool sandwich panels are RW sandwich panels. The following are the same as the " 2. There are two types of panels: Metal panel and non-metal panel two. Metal panels are easy to process and can be made into various shapes, but in some cases Non-metallic panels have the role of metal panels, such as corrosion resistance, impact resistance and so on.

Q:Polyurethane color steel sandwich panels can not be used: Can be used, but the splicing will be hot and cold bridge phenomenon, the loss of temperature. The best way is to use the local polyurethane sprayer spray foam, so no seams, the best insulation effect.

Q:The Development Trend of Color Steel Sandwich Board: Caigang sandwich board not only has high mechanical strength of steel, easy to shape the performance, but also both good decorative coating materials and corrosion resistance. Color steel sandwich panels are respected in today's world of emerging materials. With the progress of science and technology, environmental awareness, the improvement of people's living standards, Caigang sandwich panel activities room more and more show a strong vitality and broad market prospects, by the construction, home appliances, electrical and mechanical, transportation, interior decoration , Office appliances and other industries of all ages. Caigang sandwich panels used in the core of the main phenolic foam, polystyrene, extruded polystyrene, rigid polyurethane, trimer and rock wool, etc., and phenolic foam has excellent fire insulation properties, other materials can not be replaced , For example: phenolic foam insulation effect is more than 2 times the polystyrene, fire performance is also higher than the polyurethane, polyurethane combustion will release the hydrogen cyanide-rich smoke. With the country's attention to building fire and the introduction of relevant laws, I believe that phenolic color steel sandwich panels will create a blue sky in the construction field.

Q:How does a fire spread in a polyurethane panel (sandwich panel) made building ?: all the other things will burn, like the carpets, desks and everything else

Q:Can sandwich panels take home in the bathroom? Rural use ,,, long time will not rot: Sandwich board is wood, up to 2, 3 years will begin to rot, just answer that is the aluminum-plastic plate, aluminum-plastic plate more expensive slightly, with aluminum and glass do not expensive, beautiful, more rural The

Q:What are the sandwich panels used in steel roofs? How much is the price?: There are two kinds of steel panels used in steel roofs, one is called sandwich panels, that is, the factory has been the roof of the inner and outer color plate and the middle of the insulation layer composite; the other is called composite board , That is, the roof of the site at the site will be inside and outside the color plate and the middle of the insulation layer installed together. The advantage of the sandwich panel is because the factory has been compounded, so the site is quick and easy to install; the shortcomings are limited by the transport, the length is generally within 12 meters, the length of the slope is greater than the roof of the hidden water leakage. Because of its different insulation materials, one for the polystyrene sandwich panels, commonly known as foam board, the other for the polyurethane sandwich panels. Specifications are generally 50mm, 75mm, 100mm thick, the main use of the South 50mm thick board, the price according to the origin of color plate inside and outside the different, different thickness will be a difference to conventional 50mm thick, inside and outside the color plate for the OKorder Baosteel 0.5mm board For example, the unit price of about 65 yuan / m2, the land prices will be different Above the thickness of the board for each additional 15 yuan / m2. The advantages of composite panels due to the production in the field compound, you can ensure that the slope of a long slope, there is no leakage of hidden dangers; the disadvantage is that the installation of a little trouble. Thickness and price of the same as above

Q:Activities of the sandwich board, the middle of the middle of the kind of foam, a square meter how much money? And how much is that one window? Is it aluminum? How much is the door? Fujian Nanping where cheaper, I was Shaowu's.: Board 50-100 yuan / m range mainly depends on how thick you use thick iron insulation layer Plastic doors and windows 200-300 yuan / square meter

Q:To do color steel sandwich panels.: Sichuan where is being used in the construction of wide manufacturing fast ah

Q:What is the difference between the ecological board and the sandwich board? Which is used to decorate better, what is the price? What are the top ten brands of the two boards?: The ecological board is made of natural mineral stone powder and natural fiber as the basic raw material, through the inorganic gel technology modification process, through the mold, natural curing molding for the environmental protection and energy saving new materials, which does not contain formaldehyde, toluene inorganic natural environmental performance, Combined with the surface of the natural texture and sustained and efficient negative oxygen ion release, to achieve its natural properties of green building materials. Sandwich panels, composed of two layers of metal panels (or other material panels) and directly in the middle of the panel foam, mature molding of the polymer core insulation composition, easy to install, light and efficient. Filling system is also used to close the molecular structure, you can put an end to the condensation of water vapor.

Q:How many years can the life of the sandwich panel: It is understood that Changsha Changji Caigang has 15 years to ensure that! The

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