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How Long Does Fiber Cement Siding Last?


Are you considering replacing your home’s siding but feeling overwhelmed by the array of options available in the market? If so, you’re not alone. With numerous siding materials vying for your attention, it’s essential to make an informed decision that takes into account durability, longevity, and aesthetics. Enter fiber cement siding – a popular choice for many homeowners, with James Hardie being a leading brand in the industry. In this blog post, we’ll delve into the world of fiber cement siding, its composition, advantages, and “how long does fiber cement siding last” compared to other popular siding materials.

Key Takeaways

  • Fiber cement siding, such as Hardie board siding, has an impressive lifespan and is durable with proper installation.
  • Factors that affect its lifespan include climate conditions and suitable material selection for the specific environment.
  • When looking for a reliable contractor to install fiber cement siding prioritize experience & reputation. James Hardie Elite Preferred Contractors provide extended warranty coverage on their products.

Fiber Cement Siding Lifespan

luxury house in beautiful curb appeal
Clapboard siding house with stone trim. View of entrance porch, beautiful flower bed with green lawn, bushes and fir tree

Fiber cement siding, such as Hardie board siding, boasts an impressive lifespan that often exceeds other siding materials like vinyl, wood, and aluminum. With warranties surpassing those of its counterparts, fiber cement siding is not only durable but also a long-lasting solution for most homeowners. However, the lifespan of fiber cement siding depends not only on the material’s inherent qualities but also on factors like proper installation, maintenance, and climate, which contribute to how long does fiber cement siding last.

Gutters and downspouts must be in good working order to safeguard against water damage, as moisture can harm fiber cement siding, particularly when considering a replacement. Moreover, James Hardie fiber cement siding requires minimal maintenance, further contributing to its long-lasting nature.

With an estimated cost of professionally siding a 1,500-square-foot home with fiber cement siding ranging between $27,000 and $30,000, it’s a wise investment for homeowners seeking a durable and low-maintenance solution.

Factors Affecting Lifespan

Proper installation is key for fiber cement siding to achieve its maximum durability and longevity. Recommended installation techniques include using the appropriate fasteners, spacing the siding correctly, and verifying that the siding is level. A well-installed fiber cement siding not only lasts longer but also performs better in terms of weather resistance and energy efficiency.

The life expectancy of fiber cement siding is significantly influenced by the climate. Temperature fluctuations can cause the material to expand and contract, potentially leading to cracking and other forms of damage, such as damaged siding. Hence, choosing a siding material designed to endure the specific climatic conditions of your area is vital for optimal performance and longevity.

Warranty Coverage

Considering the manufacturer’s warranty coverage is important when investing in fiber cement siding. Structural and finish warranties are typically offered, ensuring homeowners have peace of mind when investing in new siding. For instance, James Hardie offers a 30-year limited warranty for their fiber cement siding products.

Although details regarding the warranty coverage for other brands of fiber cement siding, such as CertainTeed WeatherBoards siding, may vary, it’s recommended to contact the manufacturer for specific information.

No matter the brand, upholding the warranty coverage and ensuring the durability of fiber cement siding requires being properly installed and maintained.

Composition of Fiber Cement Siding

white and blue house siding with white sky

Fiber cement siding is composed of Portland cement, sand, and cellulose (wood) fibers, giving it unique properties that contribute to its durability and resistance to various elements. The cement offers strength and durability, sand adds stability, and the cellulose fibers offer flexibility and resistance to cracking. Together, these components make fiber cement siding resistant to insects, woodpeckers, ultraviolet radiation, impacts, and deterioration from salt and ultraviolet rays.

Available in a range of designs, including:

  • lap
  • plank
  • vertical
  • shake
  • curved-shake
  • geometric patterns

Fiber cement siding offers versatility in terms of aesthetics and functionality. Its durability, Class 1A fire rating, and imperviousness to wood-boring insects make it an attractive option for homeowners seeking a long-lasting and low-maintenance siding solution.

Weather Resistance

One of the key advantages of fiber cement siding is its ability to withstand various weather conditions, making it a suitable choice for homes in different climates. James Hardie fiber cement siding has a high wind-resistance, making it ideal for severe storms. It is also able to withstand hail damage, making it an excellent choice for any home..

Its weatherproofing capabilities are further enhanced by its design, which allows it to withstand:

  • strong winds
  • storms
  • hail
  • snow

Although James Hardie fiber cement siding does not possess fire-resistance properties, it still offers exceptional protection against the elements, ensuring a long-lasting and low-maintenance solution for homeowners.

Insect and Rot Resistance

Fiber cement siding’s resistance to insect infestations and rot is another key benefit that sets it apart from other siding materials. James Hardie siding, for example, is designed to be insect-resistant, protecting homes from infestation and damage caused by pests like carpenter ants, termites, and stink bugs.

Visual inspection of fiber cement siding should include monitoring the caulking for gaps or cracks, which secures the siding’s seal and prevents moisture penetration, pests, and damage. By doing so, homeowners can maintain the structural integrity of their siding and enjoy the long-lasting benefits of fiber cement siding.

As a leading brand in the fiber cement siding industry, James Hardie offers a variety of siding and trim products, including HardiePlank lap siding, HardiePanel vertical siding, HardieTrim, and HardieSoffit Panels. James Hardie siding has also earned the prestigious Good Housekeeping Seal, a recognition given after undergoing extensive testing for fade resistance, moisture retention resistance, fire resistance, and more.

James Hardie’s popularity in the construction sector can be attributed to its high-quality products, innovative features, and commitment to customer satisfaction. When selecting a siding material for your home, James Hardie is a name you can trust for durability, aesthetics, and value.

HardieZone System

James Hardie’s HardieZone System is a game-changer in the world of siding, offering products engineered for specific climates, ensuring optimal performance and longevity. For example, HZ5 is designed for freezing temperatures, while HZ10 is built to withstand hurricane-force winds and salty air. By tailoring siding products to various climates, James Hardie ensures that homeowners enjoy the best possible protection for their homes.

The HZ10 siding product offers the following benefits:

  • Highly resistant to hurricane-force winds, salty sea air, and humid heat
  • Provides exceptional moisture-resistant properties
  • Offers excellent paint performance

By choosing a siding product from the HardieZone System, homeowners can have peace of mind knowing that their siding is engineered to perform optimally in their specific climate conditions.

ColorPlus Technology

In addition to the HardieZone System, James Hardie offers ColorPlus technology, providing long-lasting, UV, and fade-resistant colors with a 15-year warranty. This innovative technology ensures that your home’s siding not only looks great but also maintains its vibrant color for years to come, without the need for constant repainting.

James Hardie’s ColorPlus technology offers homeowners a low-maintenance solution with a 15-year warranty, ensuring their siding remains visually appealing and protected against the elements for an extended period. With ColorPlus technology, you can enjoy the beauty and durability of fiber cement siding without worrying about constant upkeep.

Maintenance Tips for Fiber Cement Siding

Correct maintenance is crucial for the optimal performance and aesthetic appeal of fiber cement siding. In this section, we’ll provide practical tips for cleaning, caulking inspection and repair, and painting, helping homeowners preserve their siding’s longevity and appearance.

Maintaining fiber cement siding not only keeps your home looking its best but also ensures the material’s long-lasting performance, protecting your initial investment and providing peace of mind.


siding cleanin
Man washing siding by hand with brush

Though simple, cleaning is an essential aspect of fiber cement siding maintenance. It’s recommended to clean the siding twice a year using a garden hose and a medium bristle nylon brush. A mild liquid dishwashing soap mixed with water can be used to clean stained areas, applied with a soft cloth or sponge.

Rinsing the siding with water to remove any soap residue is necessary after cleaning. Avoid using abrasive cleansers or brushes, as they can potentially damage the siding’s surface.

Caulking Inspection and Repair

Periodic inspection of your fiber cement siding’s caulking is crucial for maintaining its structural integrity and preventing moisture penetration, pests, and damage. During the inspection, look for any gaps, cracks, or other indications of wear and tear.

If you notice any issues with the caulking, clean the area around it and apply a new layer of caulking to seal the gaps. Choosing the appropriate caulking is essential to avoid premature failure and damage to your siding.

Painting Schedule

Repainting your fiber cement siding every 10 to 15 years is recommended to maintain its appearance and functionality. Painting offers protection from the elements and increases the durability of the siding, ensuring its longevity.

By following a regular painting schedule, homeowners can preserve the aesthetic appeal and performance of their fiber cement siding, ensuring a beautiful and protected home exterior for years to come.

Comparing Fiber Cement Siding to Other Materials

fiber cement siding texture in beige color
fiber cement texture

As a homeowner, you should weigh the pros and cons of various siding materials, including construction materials like fiber cement siding, before deciding. In this section, we’ll compare fiber cement siding to other popular choices, such as vinyl, wood, and aluminum, in terms of durability, maintenance, cost, and aesthetics.

Considering factors such as your home’s location, climate, and design preferences can help you choose the right siding material that best suits your needs and enhances your home’s curb appeal.

Vinyl Siding

Vinyl siding is an economical choice that is simple to install and maintain, with a range of colors and styles available. However, it’s not as resilient as fiber cement siding and can be impacted by extreme weather conditions. Additionally, vinyl siding is not as energy efficient as fiber cement siding.

Though vinyl siding can be a cost-effective option for some homeowners, its lower durability and energy efficiency compared to fiber cement siding may be a drawback worth considering before making your final decision.

Wood Siding

Wood siding, typically made from cedar, pine, or redwood, is a favored choice for many homeowners due to its natural beauty and durability. However, when comparing it to existing siding options like fiber cement siding, wood siding requires more maintenance and may not have the same aesthetic appeal as replacement siding.

While wood siding can offer a classic and timeless look, its higher maintenance requirements compared to fiber cement siding may be a deciding factor for homeowners seeking a low-maintenance siding solution.

Aluminum Siding

A house with aluminum siding

Aluminum siding is typically more affordable than fiber cement siding and is simpler to install due to its lighter and more pliable nature. However, aluminum siding is not as resilient as fiber cement siding and is more susceptible to damage such as cracks and dings.

While aluminum siding offers an affordable and easy-to-install option, its lower durability compared to fiber cement siding may be a determining factor for homeowners seeking a long-lasting and low-maintenance siding material.

Choosing a Reliable Siding Contractor

Choosing a reliable siding contractor is key to ensuring correct installation and maintenance of your fiber cement siding, which enhances its longevity and performance. In this section, we’ll offer advice on how to choose a trustworthy siding contractor for your home improvement project.

Taking into account factors such as experience, reputation, and warranty coverage can assist in selecting the right contractor for successful installation and maintenance of your fiber cement siding.

Experience and Reputation

When selecting a siding contractor, experience and reputation should be top priorities. An experienced contractor brings expertise and proficiency to complete various siding projects, while a reputable contractor has a record of providing high-quality work and customer satisfaction.

By prioritizing experience and reputation in your search for a siding contractor, you can ensure that your fiber cement siding is installed and maintained by professionals who understand its unique properties and requirements, guaranteeing a successful project and a beautiful outcome.

James Hardie Preferred Contractors

Hiring a James Hardie Elite Preferred Contractor provides homeowners with the assurance of maximum warranty coverage and expert installation. These certified professionals are trained to install James Hardie siding products according to the manufacturer’s specifications, ensuring a high-quality result.

With a 30-year non-prorated, transferable, limited warranty on James Hardie siding products, you can have peace of mind knowing that your investment is protected when hiring a James Hardie Elite Preferred Contractor.


In conclusion, fiber cement siding is an excellent choice for homeowners seeking a durable, long-lasting, and low-maintenance siding solution. With its superior lifespan, resistance to weather and insects, and a range of design options, fiber cement siding offers unmatched performance and aesthetics. James Hardie, as a leading brand in the industry, provides innovative features and products tailored to various climates, ensuring optimal performance and longevity.

Before making a decision, consider the various siding materials available, their pros and cons, and the importance of choosing a reliable siding contractor like KV construction LLC. By doing so, you can make an informed decision that best suits your needs, enhances your home’s curb appeal, and provides long-lasting protection for your investment.

Frequently Asked Questions

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Is fiber cement siding high maintenance?

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