Composite Siding vs Fiber Cement: Which Is Right for You?

Homeowners considering installing new siding are faced with an important decision: “Which siding material do I choose?” One of the most common comparisons in siding installation is composite siding vs fiber cement siding. In this guide, we at Woodbridge Home Solutions walk you through the pros and cons of each type of siding to help you choose the best siding product for your home.


What Is Composite Siding?

Composite siding uses a mixture of a polymer bonding solution and fibers made of wood, glass, or other materials. The manufacturing process allows the siding material to replicate the look of wood grain without the cost or maintenance requirements.


What Is Fiber Cement Siding?

Fiber cement siding is a type of composite siding, though the two terms have come to refer to different materials. Rather than polymer, fiber cement uses a cement mixture to bind cellulose fibers together. With proper maintenance, it can be more durable than composite but doesn’t offer the same range of colors.


Composite Siding vs Fiber Cement: Comparing Side by Side

Let’s take a look at the pros and cons of composite and fiber cement as siding options.


Durability and Maintenance

It’s a close match between composite and fiber cement when it comes to durability. Fiber cement is more resistant to fire and insects, for example. However, fiber cement requires more frequent maintenance to keep your home protected and avoid wear like chipping. Composite, on the other hand, is a low-maintenance choice.



Both composite and fiber cement can give your home’s curb appeal a boost. However, composite offers a wide variety of colors to choose from, from bold dark hues to classic light neutrals. Both materials are good for mimicking wood grain.



The material cost of composite and fiber cement siding is also comparable. However, fiber cement is notoriously difficult to install, which can increase the labor cost for siding installation. Additionally, fiber cement’s extra maintenance requirements can make composite a more cost-effective choice in the long run.


Expert Siding Installation to Protect Your Home’s Exterior

When the time comes for siding replacement on your home, weighing the pros and cons of composite siding vs fiber cement can be a challenge. For any questions you might have about your next siding project and how composite siding can make a difference, Woodbridge Home Solutions can help. Contact us today for a free quote on our home improvement services.


Frequently Asked Questions

Is composite siding the same as cement fiber?

No. While these materials are similar, they have some distinct differences. Cement fiber siding is actually a specific type of composite siding. Cement fiber uses a cement mixture to hold together a mixture of cellulose fibers. However, the term “composite siding” has come to refer to siding made of a polymer bonding agent that holds together wood, sawdust, or other materials.


Is composite siding good?

Composite is a cost-effective, low-maintenance alternative to fiber cement or real wood siding. It mimics the look of wood grain while offering better durability, insulation, and weather resistance. Composite is also fire-resistant and stands up to insects like termites.


How long does composite siding last?

Composite siding can last as long as 30 years without showing signs of wear or damage. You can increase the life expectancy of your composite siding with proper upkeep and maintenance. While composite is naturally resistant to harsh weather conditions, areas with extreme climates can affect your siding over time.


What is the best siding to put on a house?

The best siding for your home depends on several factors, such as the climate in your area, your budget, and how much time and money you’re willing to put into maintenance. Composite siding offers a good balance of durability, visual appeal, and low maintenance requirements. Vinyl is a cost-effective option that is a bit less durable, while fiber cement offers superior durability but requires more upkeep.


What are the pros and cons of composite siding versus fiber cement siding?

Composite siding and fiber cement are comparable in terms of cost. However, installing fiber cement may be higher because the process is more difficult. Fiber cement is more durable than some types of composite, but it requires more maintenance to prevent chipping and discoloration. Composite is a low-maintenance alternative that stands up better to moisture and wind.


Can composite siding withstand extreme weather conditions compared to fiber cement siding?

While fiber cement and composite siding are both weather-resistant, composite siding that uses glass fibers may offer better moisture resistance. The installation process can also impact how well the siding holds up in extreme weather. Concealing the fasteners, for example, can better protect the siding from the elements.


Can composite siding be painted, and if so, what type of paint should be used?

While you can paint composite siding, it isn’t necessary. Through the use of colored resins, composite siding is colored throughout. Leaving the siding unpainted also eliminates the need for repainting down the line. If you do decide to paint composite siding, it’s best to use acrylic latex paint.

Categories: Siding