If you are looking to install a steel roof on your house, galvanized roofing sheet is a great choice you can rely on. It is durable but also very affordable. More than that, it has a smooth and silver-colored finish to meet aesthetic purposes. That’s why it plays a role in lots of domestic and commercial projects. Below let’s review its advantages.
1. Excellent Corrosion and Rust Resistance
GI roofing sheet is basically a roof panel with a layer coating of zinc. The raw material is actually galvanized sheet, which is able to well ensure its anti-corrosion and long-time usability. As we know, steel is a kind of iron-carbon alloy, with some certain corrosion resistance itself. Galvanizing process prolongs its lifetime. Generally, the galvanized steel roof can last more than 30 years under normal conditions.
2. Available in Various Sizes and Designs
The metal roof, as a new type of roofing material, provides various thickness and length options. The common metal roof thickness is 0.45-0.75 mm (26 gauge -22 gauge). Also, the corrugated galvanized sheets will increase the bearing capacity of the roof. You can find a lot of corrugated designs on the market, such as wavy design, trapezoidal roofing, etc. You can choose according to the size and shape of your house, the local climate, your preference to greatly reduce waste and find a perfect solution.
3. Lightweight Easy Operation
It shows a combination of lightweight and practicability. The galvanized roofing sheet, inherits the reliability of traditional reinforced concrete roof panels. And it is also light in weight. The weight of a piece of roofing sheet is usually within 15 kg. But its tensile strength is often more than 330 MPa. It highlights the safety and durability of the structure. Besides, the lightweight feature shows it doesn’t require extensive structural support. So it is also easy and quick to install. The product can be nailed, drilled, sawed, planed directly, and can be handled for special roof shapes such as facades and arc windows. It is also easily to be further processed due to its good plasticity.
4. Noise Reduction Heat Insulation
In modern times, noise pollution greatly interferes with people’s daily lives. The roofing steel sheet can solve this trouble well. It has good sound damping properties, which keeps your home away from noise and makes you sleep well. And its thermal insulation can prevent the house from high temperature, ensuring your comfortable life. There is also a better heat-resistant material, say galvalume steel, which is also widely used as roofing and wall panels.
5. Environmental Protection
In recent years, environmental protection has become a major theme. The galvanized steel roofing panel is eco-friendly. It is because metal roofing doesn’t need deep foundation to produce a large amount dust and break the underground environment. Also, it is recyclable, especially for makeshift houses. You can use the roofing sheets for other applications for example, warehouse, barn, garage, etc. It does no harm to the environment, and also largely saves your project cost.
In a word, understanding its benefits is essential to getting the top performance you expect from this kind of new metal roof. After reading this article,we believe you have a brief understanding of galvanized roofing sheets. If you want to know more information, please check the link here: https://wzppgi.com/how-long-does-galvanized-steel-roofing-last/.
