The differences between ASA and ABS synthetic resin roof tiles

The lifespan of resin roof tiles depends not only on the base material but also on the performance of the resin used for the surface layer. High-quality surface resins should have UV resistance, color stability, fire resistance, and anti-aging properties.

However, some manufacturers cut costs by using lower-quality resins for the surface layer, resulting in varying product quality. Among the most common surface resins on the market are ASA and ABS, which differ significantly in both price and performance.