Galvanized Steel Roof in 9-waving Regular Shape

Galvanized Steel Roof in 9-waving Regular Shape System 1

Galvanized Steel Roof in 9-waving Regular Shape

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 200 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

Galvanized Steel Roof in 9-waving Regular Shape

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？

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；

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

Usually within thirty working days after receiving buyer’s 30% advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 10-25 days, but the shipment will depend on the vessel situation.

Q: Color steel sandwich panel door how to do?: Color steel sandwich panel door how to do? This large number of doors in the clean room area, it has ready-made aluminum alloy assembly can be. A small amount can be made with the annex to the material package, with riveting can be.

Q: Can Caoyan rock wool sandwich panels be used as permanent construction timber?: Can not, just take a simple color coated board for a long time will be corrosive

Q: What is eps insulation corrugated sandwich panels: EPS Chinese name is made of polystyrene, polystyrene resin is the third largest variety, the relative density of 1.05 ~ 1.06, heated to 90 ~ 110 degrees, the volume can be expanded 5 to 50 times, is a heat, Noise, shock, water, acid and other properties of foam.

Q: Whether the rock wool sandwich panel can replace the firewall for fire partition separation: Can not. The fire resistance of the firewall is not less than 3 hours. And rock wool sandwich board fire resistance up to only 2 hours. With rock wool sandwich panel replacement, the equivalent of reducing the fire rating. The above is a personal opinion.

Q: Can the rock wool sandwich panel be used as a ceiling?: Rock wool sandwich panels can do ceiling. Ceiling (English name: sprung roof) refers to the housing living environment of the top decoration. Simply put, refers to the decoration of the ceiling, is an important part of interior decoration. Ceiling with insulation, insulation, sound insulation, sound absorption of the role, but also electrical, ventilation and air conditioning, communications and fire, alarm pipeline equipment and other projects hidden layer. Home decoration ceiling is a common part of home improvement. The ceiling is different according to the material of the decorative plate, and the classification is not the same. Ceiling decoration materials is the main basis for distinguishing the name of the ceiling, mainly: light steel keel gypsum board ceiling, gypsum board ceiling, mineral wool board ceiling, plywood ceiling, profiled long strip of aluminum slab ceiling, Glass ceiling, aluminum honeycomb perforation sound-absorbing panels such as ceiling. In the whole room decoration occupies a very important position on the top of the room for the appropriate decoration, not only to beautify the indoor environment, but also create a colorful interior space art image. In the choice of ceiling decoration materials and design programs, to follow the two materials, solid, safe, and beautiful, practical principles.

Q: in a sandwich panels is there a formula to calculate the amount of foam in the square meter?: V =1*t where t is the thickness of the foam in meters.

Q: Steel structure, activities, such as sandwich panels board generally what kind of self-tapping screws fixed ah?: Roof 75 stupid 135 self-tapping nail 100 stupid 165 self-tapping nail wall 50 stupid 75 self-tapping nail 75 stupid 100 self-tapping nail 100 stupid 125 tapping nail

Q: Foam sandwich board in line with the fire building requirements? There is no regulatory requirements in this area? I was in Jiangsu !! Thank you: The common application of new composite sheet. ??????????????????????????????? The new composite sheet is mainly used in the exterior wall of the steel structure plant, the roof, the gymnasium's light roof, the clean room interior cut, the clean area roof, the cold storage box or the partition plate, the construction site office and the construction workers collective dormitory, Relief temporary resettlement housing, some units will also be used for composite materials workshop, office, rooms and even operating room partition. Now the implementation of building energy efficiency standards, the foam composite sheet is also widely used in building exterior insulation layer. The use of new composite materials in the building is very wide, the use of a lot, its combustion performance and fire resistance to the building's fire safety situation greatly affected.

Q: How to fix the color steel tile foam sandwich panel: Color steel foam sandwich panels are generally lap type. And then with self-tapping fixed, very simple. Botou Shengda pressure tile Machinery Plant