Fiber Cement Siding Durability: 50-Year Warranties Don't Lie

There are many types of siding that claim to be durable, and offer impressive warranties to prove it. But fiber cement siding durability might put all others to shame. Considered one of the toughest materials on the market today, fiber cement often carries warranties of fifty years.

The Durable Points of Fiber Cement Siding

Fiber cement siding is made of tough cement, sand, and cellulose fibers that have been pressure-treated in the factory. The siding is hard enough that carbide-tipped blades are necessary to cut through it. Is it any surprise that siding with that kind of tough reputation stands up well to wind, rain, hail, the occasional impact, and even salt in coastal areas?

Fiber cement siding doesn't stop there. It is impervious to ants, termites, birds, and other critters that love to make their way into your siding. It can stand up to the kind of heat that would melt vinyl siding--in fact, fiber cement siding is fire-resistant.

There's a reason warranties on fiber cement siding can span five decades. But what's the key to this longevity? Proper installation!

Fiber Cement Siding Installation

Professional installation of your fiber cement siding can help ensure that you never have to use that impressive warranty. Proper installation includes protecting the house with sheathing underneath the siding and using the appropriate fastenings to attach the siding to your home. The installer must also make certain all seams and cracks are sealed properly before the job is done.

Since fiber cement siding is such a tough product, professional installation is usually the best way to go. But here's another incentive: if the siding isn't installed by a professional, you may risk voiding the warranty.