Factors Affecting the Service Life of Color Stone Roof Tiles

Substrate materialAluminum-zinc or zinc-aluminum-magnesium plated base brings superior anti-corrosion capacity, greatly extending service time. Inferior steel plate easily gets rusty and damaged.

Surface coating and stone chipsHigh-temperature sintered color sand and weatherproof adhesive resist UV rays, rain erosion and sand falling. Poor surface materials fade and peel quickly.

Installation workmanshipStandard fixed mounting, reasonable roof slope and waterproof sealing avoid water leakage and structural damage. Unqualified construction shortens service life obviously.

Local climatic environmentCoastal salty air, industrial acid rain, strong wind and extreme temperature will accelerate tile aging. Mild dry environment keeps tiles intact longer.

Daily maintenanceRegular cleaning and inspection reduce hidden dangers. Long-term neglect of dirt and damage cuts down usable years.