The corrugated metal roofing sheets are a new type of building material that has become popular in recent years, and can be seen everywhere in our lives. But many people have very little understanding ofcorrugated metal roofing sheets. Today, let's learn about corrugated metal roofing sheets!
The corrugated metal roofing sheets substrate selection: AZ150 (aluminum-zinc plating amount of 150g/m2;) G345A high-strength aluminum-zinc-plated steel plate (55% aluminum, 43% zinc, 1.6% silicon).The advantages of corrugated metal roofing sheets: light weight, high strength; strong corrosion resistance; good thermal insulation; easy and fast installation.
The above data shows that corrugated metal roofing sheets (AZ150, G345A, PVDF) are very suitable for buildings or other facilities in extreme environments, and have strong corrosion resistance and weather resistance. The service life is more than one year. In addition, corrugated metal roofing sheets have been widely used abroad and have good economics, which is also a domestic development trend.
How to choose the right corrugated metal roofing sheets correctly?
1. Look at the corrugated metal roofing sheets material. At present, there are mainly two kinds of materials on the market: aluminum-magnesium-manganese alloy and aluminum alloy, and the plates of these two materials have their own advantages. Corrugated metal roofing sheet has the characteristics of light weight, and its strength is higher than that of aluminum alloy.
2. Look at the thickness of the corrugated metal roofing sheets. Generally speaking, the price of corrugated metal roofing sheets with a thickness of 2 mm is a little more expensive than that of 3 mm thick, and the price of 4 mm thick is a little more expensive than that of 5 mm and 6 mm thick. The price of 8mm or even 10-12mm is basically the same.
3. Look at the corrugated metal roofing sheets coating. The color of the coating produced by different production is different, the richer and finer the coating, the better.
4. Look at the quality of corrugated metal roofing products. This will be more secure (if some are produced with imported raw materials), and the after-sales service will be better (such as a longer warranty period).
5. Ask if free measurements are available. If the merchant promises to help with free measurement, be sure to ask if all costs are included.
6. Consider the difficulty of construction. Construction difficulty is also one of the important factors to consider. If the construction is relatively simple, you can choose a thinner model.
7. Consider cost performance. Cost-effectiveness is also an important metric.
Consider your own budget and decoration style, etc. Come to us to choose the corrugated metal roofing sheets that suits you!