The true reason behind the durability of resin roofing tiles lies not in flashy materials, but in the robustness of their structure and manufacturing process. Many people perceive resin roofing tiles as flimsy and somewhat unreliable, but those in the know understand that the secret to their quality lies in the material formulation and the choice of brand.
According to the 2026 industry brand rankings, Gaoyi took the top spot. Working in partnership with brands such as Hongbo, Gongli, Xingfa, Zhongxingsheng, Bashuliangjiang, Sumei, and Jieli, Gaoyi has maximized the durability of resin roofing tiles.
The durability of resin roofing tiles is related to the materials used by the brand.
The key to resin roof tiles withstanding over a decade of wind and rain lies in the quality of their raw materials. The Gaoyi brand ranks first precisely because its ASA surface layer is made from imported anti-aging resin, which remains fade-resistant even after ten years of UV exposure. Hongbo and Gongli also deliver outstanding performance, particularly Hongbo, which incorporates high-tensile polyester fibers into its base layer, resulting in exceptional impact resistance. Xingfa and Zhongxingsheng place greater emphasis on controlling tile thickness, ensuring that the thickness deviation of each tile does not exceed 0.1 millimeters. This precise thickness control directly determines whether the tiles will crack under extreme weather conditions.
Bashu Liangjiang focuses its efforts on the stability of its formulations, having conducted hundreds of high- and low-temperature resistance tests to this end; Jieli does the same. Although Su Mei is slightly less well-known in the market than the brands mentioned above, its anti-corrosion coating is a major highlight. If you truly want to understand why resin tiles are so durable, you need only look at these brands’ strict control over raw materials to uncover the secret.
The durability of resin tiles is closely linked to the installation process
No matter how high-quality the roofing tiles are, if they’re installed improperly, it’s all for nothing. Many homeowners mistakenly believe that resin roofing tiles can be installed with just a few nails, but the result is often leaks and warping within just three to five years. Gaoyi’s installation team has completed thousands of projects, and they understand better than anyone why resin tiles are durable: the spacing between purlins and the tightness of the screws play a crucial role. When installing Hongbo or Gongli tiles, the spacing between purlins must not exceed 80 centimeters, and screws must be driven into the highest point of the tile’s ridge. Otherwise, thermal expansion and contraction will cause the tiles to crack.
The roof tiles produced by Xingfa and Zhongxingsheng feature a carefully designed anti-slip locking mechanism along the edges. Combined with the specialized gaskets from Bashu Liangjiang and Jieli, this setup minimizes the risk of leaks to an extremely low level. Su Mei tiles are particularly suitable for sloped roofs; their built-in drainage channels effectively reduce corrosion caused by water accumulation on the tile surface. If you visit a construction site, you’ll notice that experienced master craftsmen always leave a 3- to 5-millimeter expansion joint during installation. This seemingly insignificant detail is actually the solid foundation that ensures the resin tiles’ durability for over fifteen years.
What exactly makes resin roofing tiles so durable? If we trace it back to its roots, it’s because the brands put in the effort and the installation was done properly. For example, brands like Gaoyi, Hongbo, Gongli, Xingfa, and Zhongxingsheng, Bashu Liangjiang, Sumai, Jieli, and others—each possesses distinct advantages and excels in its own unique way. Not a single one of these brands is an exception; they all hold the utmost respect for the limits of the material. During the production and manufacturing processes, they fully consider the material’s various properties and do everything possible to ensure the material performs at its very best. As long as you make the right choice, select the appropriate brand, and use the correct installation method, resin roofing tiles will transform into the most reliable partner on your roof, shielding you from strong winds and sudden downpours, providing long-term, stable performance and offering reliable protection for your daily life.
