some companies are working on steel roofing especially using sheets. buying steel sheets online is one of the trends these days. Today, in building construction, when estimating the final construction costs, try to use economical and cost-effective materials that are easy to use and do not require much time and labor, while making the building structure strong. 
One of the important parts of a building is the roof, which has high strength and low weight, two main components that need to be considered at the same time. In recent years, the galvanized sheet has been able to meet the needs of civil engineers and architects in this field due to its special physical and chemical structure, with zinc coating which is lightweight, corrosion-resistant, and corrosion-resistant. Rust varies in weather conditions and its service life and strength are not reduced even when its coating is damaged. The thickness of the galvanized sheet considered for the roof shall be between 0,8 and 1 mm and cut in trapezoid with a width of 100 to 125 cm and a height of 75 cm by cold rolling. The surface of the slab should also be ribbed so that it has increased contact with the concrete so that it can better assemble and make the roof more durable. Today, roofs, beaches, sports sheds, fences and roofs, false ceilings, etc. on villas are mostly made of colored galvanized sheets, which have different thicknesses and different colors. Incidentally, the diversity of colors does not need to paint the roof. Post-implementation is one of the factors that make the product popular in the market. In addition, these roofs can be well insulated against moisture, heat, and sound insulation, while being lightweight, and they can also work well in dangerous moments such as earthquakes and fires to prevent buildings from collapsing. 
roofing steel sheets
There are some steps to roofing steel sheets. Steps for implementing a galvanized sheet metal roof are: Roofs with galvanized sheets are also known as steel deck roofs or metal decks and are constructed as follows:
- Holds galvanized sheet in a smooth way and creates a uniform and strong surface
- Rinse the edge of the steel deck roof, which acts as a concrete casting, making the concrete hard and uniform during and after concrete casting.
- Use welded studs with a maximum height of 20 cm on the slab instead of construction beams as concrete cutters to create more contact between concrete and slab for increased strength.
- Create a network of thermal reinforcement bars to prevent concrete cracks, sometimes in the form of rebar, and sometimes in the form of finished sheets.
- Sloping the roof and leveling the concrete surface using special tools and equipment
As you know, the discussion of false ceilings, like false floors, is considered one of the most interesting and engaging architectural discussions. The roof is one of the main elements of the house and can be used to create beautiful patterns as well as special decorations inside the house. By installing false ceilings in different designs and colors, you can create a completely visible change in your home. One of the characteristics of false ceilings is to disturb the uniformity of the ceiling, which will create a different look in your home. Galvanized sheet is a sheet galvanized with zinc. If you have operating experience, know that galvanizing is one of the useful ways to deal with corrosion. The above process is performed in such a way that we cover the base metal with a layer of protective metal. you can easily come to us. We can provide you with the best quality and services in the market. 
roofing sheets online
ordering steel sheets online for roofing is not common these days but we can say that the basis for making a steel roof is galvanized sheet. In this way, the galvanized sheet is formed in the form of a trapezoidal design by cold rolling and roll forming. The implementation of these roof types was originally based on European and American standards, but over time and with the advent of factories actively producing steel roofing equipment, the competent center developed standards for the implementation of these roof types. Basically, they use Galvanized sheets with a thickness of 0.8 to 2.1 are used to make this type of roof. When assessing the price of a steel roof, you should consider points such as the price of the galvanized sheet and the price of the tire. Therefore, this value is not fixed, and the calculation needs to be updated. Galvanized sheet is a steel product with zinc metal coating, so it has very high corrosion and rust resistance. The product does not rust even when the coating is removed. In addition to this, its variety of colors and shapes makes the look of the piece more beautiful. In addition, these sheets are easy to work with, insulate very well, and most importantly, the final weight of the roof is low compared to similar items. Another advantage is the long life of this plate, so even if it is placed in a harsh environment with a high corrosion rate, it can last for about 30 years. With all these explanations, it is clear that the use of this slab in roof construction is very cost-effective. The galvanized sheet on this roof is in the form of a ribbed trapezoid, which is attached to the roof skeleton. 
steel vs aluminium roofing sheets
both Steel and aluminium sheets are used in roofing but which is the best? Blackboard is basically hot-rolled steel rolled at high temperatures (above 1700 ° C). Since this high temperature facilitates the forming process of the steel, the steel can be formed into the desired shape. Therefore, in hot rolling, the output product is called a board. To measure the quality of the board, an indicator called ST The higher the number next to ST, the higher the quality of the board. For example, the quality of the ST37 board is lower than the ST52 board. Galvanized sheet is an iron sheet lined with zinc metal and is very expensive. One of the characteristics of this plate is that in galvanized plate, even though the surface coating of the plate is damaged, it still retains its anti-rust properties. Another property of galvanized sheets is its long life and durability. Therefore, the price of the galvanized sheet is slightly higher than other sheet iron. Aluminum is a very light metal with high corrosion resistance and one of the best conductors of heat and electricity. Thin and fragile aluminum foil is sometimes used as a coating for things like plastic or paper. Aluminum sheet replaced tin in the mid-20th century and is used today in a variety of industries, including refrigeration, construction, the home appliance industry, and plaque manufacturing. There are different types of aluminum sheets, some of the best known are:
- Ribs are considered to be one of the most widely used aluminum panels
- electrostatic plate
- Trapezoidal aluminum panels, shutters, and hatches
For further information about the aluminum steel sheets and carbon steel sheets, you can contact us. 
roofing sheets 8ft
the base of the roofing is about 8ft and using sheets for it, is the most common way. Aluminum is a metal with all the properties of a metal, such as corrosion resistance, flexibility, and good thermal conductivity. Aluminum is also weather resistant and can be machined or welded. Aluminum is joined to other metals to make aluminum alloys, which are known for their efficient and cost-effective properties. Whereas galvanizing is produced by dipping carbon steel in molten zinc and adhering to the steel as a thin layer. Steel is an alloy of iron that is known for its strength and is used in construction or building materials. This work was performed to prevent corrosion of steel whose corrosion resistance required measures to produce corrosion-resistant gallium in this steel. This method is provided to protect steel from corrosion or rust with zinc coating. Carbon steel facilitates the production of various industrial parts and comes in many forms. Galvanized steel is also used to make building piers, road guards, household appliances, and a variety of other things in our daily lives. The difference between aluminum and galvanized is that aluminum has a low density and increases the heat exchange compared to galvanized. Aluminum is more popular than galvanized in various industrial equipment due to its improved performance and lighter weight. The low density of the metal contributes to better thermal conductivity. Aluminum outperforms galvanized steel in terms of weight. But its quality is lower than galvanized, in turn, its efficient heating, cooling, and freezing properties, as well as the efficient advantages of aluminum, make it a better material than steel. Due to its antibacterial properties, aluminum products are used in the structures of industrial food production companies. Compared to hard and polished aluminum surfaces, galvanized steel surfaces are very rough, allowing bacteria to grow and eventually contaminate food. If you have any questions you can easily contact us on the website by filling a form and our support team will contact you as soon as possible.