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: What is the acceptance criteria for rock wool sandwich panels?: 1) upper and lower surface: the use of galvanized color steel plate, the thickness of 0.4-0.8mm. According to the specific requirements of customers, can also be used galvanized steel or galvanized steel plate. The steel plate is first molded by a molding machine and is compounded with the rock wool factory. ? 2) Yanmian core material: the use of density of 120kg / m yan rock block staggered laying, the fiber perpendicular to the sandwich plate on the upper and lower surfaces, and close contact to enrich the sandwich panel of the entire vertical and horizontal. The combination of rock wool and rock wool and the upper and lower steel plates through the high-strength foaming agent to form a whole, sophisticated production process to ensure that the high-density rockwool insulation and metal plate between the inner wall can produce poles Strong adhesion, so that the rock wool sandwich panel has a very good stiffness. ? Wujiang City Linxue purification Choi Board Co., Ltd. is the China Electronics Society Clean Technology Branch members. Commitment to various types of purification decoration, clean air-conditioning works, hydropower engineering facilities supporting the design, installation, commissioning through-train service.

Q: Is not allowed to use foam sandwich color plate: Hello! Now the state banned the use of foam sandwich color steel plate, also known as foam sandwich panels, because the foam sandwich board fire rating is poor, the state is prohibited. Now the market generally use rock wool color plate, which is used instead of rock wool composite board, fire rating up to A level. There are also some high-end customers with polyurethane color plates instead of using them, so the cost may be higher. Choose a most suitable for their own sandwich color plate can be used. After all, who is not the wind to the wind, the ability to do so

Q: Is there a requirement for the density of the steel wall: Why choose foam sandwich panels? Know the European rock wool color plate it? European rock wool color steel plate is the steel structure of the system of energy-saving composite materials, with two high-quality color coated steel plate after forming as a panel, the use of high-quality rock wool fiber turned 90 ° after the core material Fiber and steel plate into a vertical shape), through the high strength, high viscosity of the two-component adhesive, high-quality basalt cotton and color steel plate bonding, the double-track heating and heating from the new high-end building materials The

Q: Will the color steel sandwich panels how to install the above doors and windows how to install?: First of all you have to flatten the ground, and then slotted with aluminum in the ground with the expansion of the screws fixed to the house surrounded by the area. And then wipe with a sandwich panel inside, remember to play the following rivet yo sandwich board on a piece of a piece of sandwich (the sandwich plate itself slot) corner of the seat to pull the window with aluminum is empty out, so you can save a little (Of course you can dig your own wall in the installation of the wall can also be empty) out of the window to be filled with trough aluminum in the installation of plastic windows can be a door on their own in a full version of the cut with the top of the aluminum roof with angle iron and The following wall panels are connected and screwed. I sell sandwich panels

Q: What brand of rock wool sandwich board is good: In the country, only the Roxul rockwool ? and Paroc brand sandwich panels are the best; Other domestic brands, in fact, can be seen directly from the sample.

Q: What is the ESP sandwich panel: EPS is polystyrene, which is what we call foam board Sandwich refers to the foam as the core material, the external double-sided composite material of other plates. Other plate is generally the majority of color steel plate.

Q: Sandwich board is 50,75,100,150, color steel thickness, casually one can.: 50 thick: 45 ~ 75 yuan 75 thick: 53 ~ 87 yuan 100 thick: 62 ~ 95. Sandwich panel thickness is not limited. I am also about this. Because you are not very clear.

Q: Who knows the standard of color steel composite panels which? No matter what kind of material sandwich layer, please know the knowledge of this person told me.: 1. Light weight: 10-14 kg / square meter, equivalent to 1/30 of the brick wall. 2. Thermal insulation: core thermal conductivity: λ <= 0.041w / mk. 3. High strength: can be used for smallpox envelope structure bearing, bending compression; general housing without beams and columns. 4. Bright color: no surface decoration, color galvanized steel coating to maintain a period of 10-15 years. 5. Flexible installation: the construction period can be reduced by more than 40%. 6. Oxygen index: (OI) 32.0.

Q: Corrugated polyurethane sandwich board how much money a square meter?: According to the requirements of different standards ranging from 120-300, where the factors that affect the price too much, one or two that is not clear

Q: Color steel sandwich panel wall too heavy how to install?: Fixed the area surrounded by the house. And then wipe with a sandwich panel inside, remember to play the following rivet yo sandwich board on a piece of a piece of sandwich (the sandwich plate itself slot) corner of the seat to pull the window with aluminum is empty out, so you can save a little (Of course you can dig your own wall in the installation of the wall can also be empty) out of the window to be filled with trough aluminum in the installation of plastic windows can be a door on their own in a full version of the cut with the top of the aluminum roof with angle iron and The following wall panels are connected and screwed.

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