In recent years, the supply of upstream raw materials has been tight, and their prices have risen, which has led to an increase in the production cost of synthetic resin tiles. However, in pursuit of sales volume and profits, some manufacturers have resorted to improper means, producing inferior synthetic resin tiles and attracting consumers with low prices.

The hidden dangers of inferior synthetic resin tiles
Many consumers choose low-priced synthetic resin tiles, but after using them for a period of time, the following problems occur:
Rapid fading: The originally bright and vivid color of the tiles gradually fades and even becomes mottled, turning into a strip-like pattern.
Short lifespan: Poor-quality tiles may develop cracks and paint peeling within a year due to aging, leading to an unstable overall roof structure.

The fundamental cause of these problems is the substandard materials used.
The surface material does not meet the standards: High-quality synthetic resin tiles use imported ASA film, and their thickness and composition must comply with national standards to ensure weather resistance and anti-fading properties. Some manufacturers, in order to cut costs, use films with a thickness less than a quarter of the national standard, and even directly replace them with non-weather-resistant materials such as ABS.
Cutting corners: Inferior synthetic resin tiles are mixed with recycled materials or other impurities inside, resulting in insufficient strength and shortened service life.