What Is Fiber Cement Siding?


What Is Fiber Cement Siding?
Haggerty Windows & Siding
/ Categories: Siding

What Is Fiber Cement Siding?

You have lots of options when it comes to siding for your home. And as a homeowner, you want to get the most out of any investments or upgrades you make. That’s why, if you’re searching for new or replacement siding, we suggest fiber cement.

At Haggerty Windows & Siding, we offer the best fiber cement siding products and installation in central Iowa. Fiber cement siding is durable, flame resistant, affordable, and low maintenance. Let’s take a closer look at its properties..

What Is Fiber Cement Siding Made Of?

The chemical composition for fiber cement siding varies by manufacturer. However, there are four main ingredients that most brands have in common:

●        Sand

●        Portland cement

●        Cellulose (wood) fibers

●        Water

At Haggerty, we work with James Hardie, a leading fiber cement siding manufacturer. James Hardie’s formulation includes proprietary additives that enhance the performance of the product.

Is Fiber Cement Siding Right for Your Home?

That depends on what’s most important to you in your building materials. Fiber cement siding is known for its fire resistance, durability, affordability, and low maintenance requirements.

Fire Resistance

Thanks to fiber cement siding’s non-flammable materials, many fiber cement products have a Class A fire rating. When exposed to an open flame, it does not ignite; Fiber cement can withstand several hours of heat before melting down. This makes fiber cement siding an ideal material for preventing and slowing house fires.

While other types of siding can be treated with a non-flammable coating, it usually requires routine applications, which can be expensive over time. When you invest in fiber cement siding, it requires no additional flame retardant treatment.


Fiber cement is engineered to withstand all types of weather conditions. While this siding may have the appearance of wood, it is moisture and rot resistant, making it an ideal siding type for central Iowa’s hail storms and extreme humidity.

Pesky bugs like termites are attracted to moist, dark environments. In comparison to real wood siding, fiber cement does not swell or warp from absorbing moisture. And where wood siding expands and contracts when exposed to weather conditions, fiber cement siding expands and contracts significantly less, reducing the potential of water damage.


Fiber cement siding is more affordable compared to other siding options like wood or synthetic stucco. And in the long run, it saves you money. This is due to the fact that fiber cement siding has an average lifespan of 50 years. Given its impressive longevity, fiber cement siding offers a high return on your investment.


Cleaning and maintaining fiber cement siding is a breeze. All you need is a garden hose and a soft brush or wet cloth. It is recommended to clean your siding on a yearly basis to remove unwanted dirt and extend longevity.

Compared to traditional wood siding, fiber cement holds its color and vibrancy much longer. You can also paint fiber cement siding any color you prefer.

Fiber Cement Installation Services in Urbandale

For all your window and siding needs, contact Haggerty Windows & Siding, central Iowa’s go-to home remodeling contractor since 2006! Our family-owned company provides window replacement, siding installation, bathroom remodeling, and other home exterior solutions.

Contact us online or call our Urbandale office at 515-953-6999 to get started today!

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