• Color Corrugated Steel Roof Panels in Good Price System 1
  • Color Corrugated Steel Roof Panels in Good Price System 2
  • Color Corrugated Steel Roof Panels in Good Price System 3
Color Corrugated Steel Roof Panels in Good Price

Color Corrugated Steel Roof Panels in Good Price

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
10000 m.t./month

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High Quality Polyurethane Sandwich Panels for Roof,Wall and Cold Storage

1.Structure of Sandwich Panel

Sandwich panel is composed of 2 layers of weather-proof colored steel sheets and jetted the hard forms of polyurethane between 2 layers which feature fireproof materials. Sandwich panel is suitable for the various roofs and walls referring to the large-size factory buildings, storages, exhibition halls, gymnasiums, freezing stores, purifications workshops, etc, Sandwich panel has features temp-keeping, heat insulation, weight-bearing, weatherproof with the rich colorfulness and good appearance.

2.Main Features of the Sandwich Panel

1)    Our EPS sandwich panel has the following characteristics:light dead weight, high mechanical strength, excellent shearing resistant performance, strong corrosion resistance, high durability, and weather fastness, etc.

2)    The sandwich panel has excellent insulating performance: heat insulation, sound insulation, waterproof performance, etc.

3)    It is easy to install and can be used many times over.

4)    Nowadays, the EPS sandwich panel is widely used for cleaning workshops, industrial factory buildings, office buildings, stadiums, villas, and public buildings, etc.

5)    Apart from EPS sandwich panels, Wiskind also offers rock wool sandwich panels, glass wool sandwich panels, PU sandwich panels, honeycomb sandwich panels.

6)    These products have all passed ISO9001 and ISO14001 certification. Due to their high quality and low price, they are well received by our customers in Russia, Australia, Angola, Congo, and Korea, etc.

3. Sandwich Panel Images

 

Color Corrugated Steel Roof Panels in Good Price

Color Corrugated Steel Roof Panels in Good Price


4. Sandwich Panel l Specification

Effective width     Wall panel: 950mm 1150mm 1200mm Roof panel: 950mm 980mm

Length   According to customer's request

Materials       Polystyrene foam board(EPS), Color steel sheet

Structure       Upper and lower layer: Color steel sheet

Middle: polystyrene foam board

Thickness     Color steel sheet: 0.3-0.6mm

Polystyrene foam board: 50mm 75mm 100mm 150mm 200mm

The polystyrene density    8-20kg/m3

Conventional color      RAL standard

Character     Light in weight, heat insulation, water resistant, green and environmental

Use various roofs and walls referring to the large size factory buildings, storages, exhibition halls, gymnasiums etc.

5.Advantages of Sandwich Panels

1)    Heat and sound insulation: The outer steel sheets can maintain the lastingness of the color of the building, and reduce the solar radiation and keep the appropriate indoor temperature. The high quality heat insulation materials are made with the adoption of polyurethane PU and (PIR) polyisocyanurate resin acid hydrogen containing no Chloro-fluoro-carbons (CFC).

2)    A degree inflaming retarding: This system can effectively prevent the fire and prevent the fire from spreading during the cross construction and during the use of the boards

3)    Environment protection: By learning after the successful experience in environment protection constructions from companies home and abroad and through our scientific analysis, we objectively bear the idea of “low carbon designing, environmental building materials and energy-saving technology” in mind.

4)    Super-low heat conductivity: The lowest heat conducting coefficient of the heat insulation boards ensures that, under the condition that the thinnest heat insulation materials are used; the system can meet the energy-saving requirement and offer the strongest basic guarantee to meet the requirement of high standard heat insulation

5)    Easily and quick installation

6.FAQ

We have organized several common questions for our clientsmay help you sincerely

1)    How about your company

2)    A world class manufacturer & supplier of castings forging in carbon steel and alloy steelis 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.

3)    How to guarantee the quality of the products

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

5)    How long can we receive the product after purchase?

6)    In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

 


Q: Are steel sheets available in different hardness levels?
Different hardness levels are available for steel sheets. Factors such as steel composition, heat treatment, and additional processing or alloying determine the hardness of a steel sheet. Steel sheets can vary from being very soft and easily shaped to being extremely hard and long-lasting. The Rockwell scale is commonly used to measure the indentation hardness of steel sheets. By providing various hardness levels, steel sheets can fulfill diverse application needs, including forming, bending, and high-wear applications that demand exceptional resistance to abrasion.
Q: Can steel sheets be used for water-resistant applications?
Yes, steel sheets can be used for water-resistant applications. Steel is a durable and corrosion-resistant material, making it suitable for various water-related purposes such as water tanks, roofing, and siding. Proper coatings and treatments can further enhance its water resistance capabilities.
Q: Do the steel sheets have any sharp edges?
Yes, steel sheets often have sharp edges due to the manufacturing process and their intended purpose.
Q: What is the maximum thickness of steel sheets?
The maximum thickness of steel sheets can vary depending on various factors such as the type of steel being used, the manufacturing process, and the intended application. Generally, steel sheets can range from a few millimeters to several centimeters in thickness. However, for most common applications, the maximum thickness of steel sheets typically falls within the range of 20-30 millimeters. It is essential to consider the specific requirements and specifications of the project or application to determine the appropriate thickness of steel sheets needed.
Q: What does "Z" mean to the performance of steel?
Z to the plate, also known as "Z" to steel, also known as "lamellar steel tearing resistant steel", that is usually referred to as Z performance.The use of welded connections in steel structure, when the sheet thickness of not less than 40 mm and bear along the thickness direction of the tension, to avoid lamellar tearing when welding, the lamellar tearing of steel (commonly referred to as the "Z to steel"). There is a lamellar tearing problem in thick plates, so Z performance test is necessary.
Q: How do steel sheets perform in electrical resistance?
Steel sheets are not good conductors of electricity and have relatively high electrical resistance compared to other materials such as copper or aluminum.
Q: Can steel sheets be used for clamps or fasteners?
Steel sheets alone cannot function as clamps or fasteners; nonetheless, they possess the potential to be transformed into such components. By cutting, shaping, and manipulating steel sheets, one can manufacture a range of clamps and fasteners, including brackets, plates, or strips. These manufactured components offer strength, durability, and secure attachment, making them suitable for various applications. Hence, while steel sheets in their original form cannot serve as clamps or fasteners, they can be utilized to create the necessary components for these purposes.
Q: Are steel sheets easy to weld?
Yes, steel sheets are generally easy to weld due to their high heat conductivity and good weldability.
Q: Are steel sheets available in different grades of stainless steel?
Different grades of stainless steel are available, providing a range of options for steel sheets. Stainless steel is a versatile material widely used in industries like construction, automotive, and manufacturing due to its corrosion resistance and durability. Stainless steel has several grades, each with unique properties and composition. The most common grades are 304, 316, 430, and 201, which vary in chemical composition, including the amount of chromium, nickel, and other alloying elements. The choice of grade depends on the specific application and desired characteristics of the steel sheet. For instance, grade 304 is commonly used for general purposes because of its excellent corrosion resistance and strength. On the other hand, grade 316 is often preferred in environments with high exposure to corrosive elements, such as marine applications. Steel sheets are available in different thicknesses, sizes, and finishes, making them suitable for various applications. Whether you require stainless steel sheets for architectural purposes, food processing equipment, or industrial machinery, there is a grade that can meet your requirements. To ensure you select the appropriate grade of stainless steel sheet, it is important to consult with a supplier or manufacturer. They can provide guidance based on factors like the intended use, environmental conditions, and budget constraints. Ultimately, the availability of different grades of stainless steel sheets ensures there is a suitable option for diverse applications.
Q: Are steel sheets suitable for modular construction?
Yes, steel sheets are highly suitable for modular construction. Steel is known for its strength, durability, and versatility, making it an ideal material for constructing modular buildings. Steel sheets can be easily fabricated and assembled into various modular components, ensuring precision and accuracy in the construction process. Additionally, steel provides excellent structural integrity, resistance to fire, and is highly resistant to environmental factors such as moisture and pests. These qualities make steel sheets an excellent choice for modular construction projects.

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