Due to their material properties, resin roof tiles contain UV inhibitors and stabilizers, giving them a normal service life of over 30 years; some customers in northern regions have reported no change in color intensity even after 12 years of use. However, durability is closely related to installation quality, and improper installation can easily lead to cracks; it is recommended to choose tiles with a thickness of 3.0 millimeters or more to prevent hail damage. Prices vary significantly depending on brand and thickness; standard models range from 85 per square meter to...