How Long Does Fiber Cement Siding Last?

How Long Does Fiber Cement Siding Last? With regular TLC, your fiber cement siding can last 50 years or more—now that’s what I call long-lasting! Is fiber cement siding durable? Fiber-cement siding has the durability of cement, a class 1A fire rating, is impervious to wood-boring insects, does not rot, and is resistant to deterioration