What is expected lifespan difference: aluminum railing versus wood or stone?

The expected lifespan of a railing system in the Middle East climate varies dramatically between materials, with our high-quality aluminum railing offering the longest, most trouble-free service life. Wood railing has the shortest expected lifespan in this region. Even with diligent annual maintenance, the combined assault of intense UV radiation, high humidity, and pests means a typical wooden railing may begin to show significant signs of degradation like rot or warping in as little as 5-7 years, often requiring complete replacement within 10-15 years. Stone railing has a much longer potential lifespan in terms of the material itself not rotting, but it's vulnerable in other ways. In coastal areas, salt can cause spalling and deterioration of certain types of stone over decades. More commonly, stone is susceptible to cracking from thermal stress or impacts. A cracked stone post or rail compromises the entire system's safety and is very difficult to repair effectively, often necessitating a costly replacement of the entire section. Our architectural-grade, powder-coated aluminum railing is engineered for longevity and is expected to last for many decades. The aluminum substrate will not rust or rot. The high-performance AAMA 2604/2605 powder-coated finish is designed to resist fading, chipping, and abrasion for 20 years or more. Because the system is dimensionally stable and not prone to cracking or warping, its structural integrity remains intact. With only minimal care, it's reasonable to expect our aluminum railing systems to last upwards of 30-50 years, and potentially longer, making them a true long-term asset to any property. This longevity, free from major repair or replacement costs, represents exceptional value over time.