All products will go through a process of updating and iteration. Stone coated metal roof tiles were born on the basis of traditional roof tiles. Whether in appearance, material or performance, stone coated metal roof tiles have been greatly upgraded. So regarding the service life of stone coated metal roof tiles, is it really like the current market statement that it can reach 50 years?
The first thing to clarify is what are the differences between stone coated metal roof tiles and traditional roof tiles?
Traditional roof tiles are made of clay and cement, which are easily damaged; stone coated metal roof tiles use galvalume steel plates as the substrate, and the metal material will not be damaged and can be corrosion-resistant. There is no special treatment on the surface of traditional roof tiles. The surface of stone coated metal roof tiles is covered with a layer of high-temperature sintered basalt colored sand, which can last for a long time without fading. This is why stone coated metal roof tiles have a longer service life than traditional roof tiles.
Currently, resin roof tiles and galvanized roof sheet are still used in the roofing building materials market. What are the differences between them and stone coated metal roof tiles?
Resin roof tiles are a type of roof tile made of composite chemical materials. After market testing, resin roof tiles will deform after being exposed to the sun and rain for a long time. Galvanized roof sheets are made of steel plates. There is no special treatment on the surface. There will be a lot of noise on rainy days, so they are more suitable for use in factory decoration. stone coated metal roof tiles have excellent performance in waterproofing, fireproofing, cold resistance, impact resistance, and anti-aging experiments, and have already begun to show their talents in the current building materials market.
It is worth noting that not all stone coated metal roof tiles can have a service life of 30-50 years. Only Sangobuild stone coated metal roof tiles with AZ150 zinc coating come with a 50-year warranty. At present, there are many stone coated metal roof tiles on the market. In order to save costs, inferior stone coated metal roof tile manufacturers use very low-end raw materials. Of course, the service life of the tiles cannot reach 50 years.
First of all, you must learn to identify whether the raw materials of a stone coated metal roof tile are qualified and high-quality suppliers; secondly, do not be greedy for cheap and buy low-priced stone coated metal roof tiles. Often these low-priced roof tiles use inferior raw materials. The reason why stone coated metal roof tiles have a price range is precisely because their service life is different.
What I can also tell you is that the high-quality stone coated metal roof tiles on the market now use galvalume steel sheets, and the zinc layer content determines the quality of the galvalume steel sheets.The higher the zinc layer content, the better the quality of the roof tiles. If a metal plate with stronger performance is used as the substrate of the stone coated metal roof tile, the service life will be longer, but the cost of such a tile will be relatively high.
Finally, whether it is a large-scale engineering project or a self-built house decoration, it is still recommended that everyone use stone coated metal roof tiles. The appearance is beautiful and meets the aesthetic needs of different buildings; it is easy to cut and adapt to different shapes of roof paving; it has strong weather resistance; its service life can reach 30-50 years. If you have strict requirements on service life, we also support customization!
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