Cement board siding, also known as fiber cement siding, has become one of the leading choices for homeowners who prioritize durability, low maintenance, and aesthetic flexibility. Made from a blend of cement, sand, and cellulose fibers, cement board siding is designed to mimic the look of traditional wood siding but offers much greater resilience against the elements. This siding material is often used for residential homes, commercial buildings, and properties in regions where harsh weather conditions prevail.
Cement board siding’s popularity stems from its strength and longevity. Unlike wood, which can succumb to rot and pests, or vinyl, which can crack and fade over time, cement board siding provides a tough exterior that holds up against moisture, fire, and insects. It’s also highly versatile, allowing homeowners to achieve the look of wood, stucco, or even stone at a fraction of the cost. However, like any construction material, it has both advantages and disadvantages.
In this article, we will explore both the pros and cons of cement board siding. We’ll discuss what cement board siding is, its associated costs, the long-term benefits, and the drawbacks. By the end, you’ll have a well-rounded perspective that will help you decide if this material is the right choice for your home’s exterior.
What Is Cement Board Siding?
Cement board siding, often referred to as fiber cement siding, is a durable exterior material that consists of a blend of cement, sand, and cellulose fibers. This combination makes the siding exceptionally resistant to many common problems faced by other materials such as wood, vinyl, or stucco. Cement board siding is typically available in planks, shingles, or panels, offering versatility in terms of design and installation.
One of the key reasons for the widespread use of cement board siding is its exceptional durability. Unlike wood, which can deteriorate from moisture, termites, or extreme weather, cement board siding resists rotting, cracking, and warping. It is also fire-resistant, which makes it a safe choice for homes in areas prone to wildfires.
Furthermore, cement board siding can be designed to resemble other materials, such as wood, providing a natural aesthetic without the maintenance required by traditional wood siding. It can also be painted in a wide range of colors, allowing homeowners to customize the exterior of their home according to personal style preferences.
The longevity of cement board siding makes it an ideal choice for homeowners looking for a long-term investment. With proper care and maintenance, cement board siding can last for decades without significant degradation, making it a cost-effective option in the long run.
Cement Board Siding Cost
Cement board siding typically comes at a higher initial cost compared to materials like vinyl or wood. On average, homeowners can expect to pay between $5 and $12 per square foot for cement board siding, including both materials and installation. The price can fluctuate depending on the brand, style, and regional labor costs.
While cement board siding is more expensive than vinyl, its durability and long lifespan often justify the higher upfront cost. The need for fewer repairs and replacements over time makes cement board siding a cost-effective choice in the long run. Additionally, the energy efficiency provided by proper installation and insulation can help reduce heating and cooling costs, further offsetting the initial investment.
For homeowners looking for a more affordable option, the basic Fire 7 models may be suitable, but those looking for high-end looks and colors may opt for premium variants or custom-designed styles, which can increase the cost. Labor costs for installation are also higher because cement board siding requires specific techniques to install properly. Hiring professionals experienced with fiber cement is crucial to ensure the material is installed correctly and securely.
When considering the cost of cement board siding, it’s important to weigh the long-term savings due to its durability, minimal maintenance needs, and energy efficiency against the higher initial cost. This approach will give you a more balanced view of the material’s true value.
Pros of Cement Board Siding
1. Durability and Longevity
Cement board siding is known for its incredible durability, which is one of its most significant advantages over other materials. Made from a mixture of cement, sand, and cellulose fibers, cement board is resistant to rot, moisture, and insects, making it an excellent option for homes in humid or coastal environments where wood and vinyl siding are more prone to damage. This durability extends to its resistance to fire, a major advantage in areas with wildfire risks. Unlike wood siding, which can easily catch fire, cement board siding is non-combustible and offers an added layer of protection against fire hazards.
Another reason cement board siding is favored for its longevity is its ability to withstand extreme weather conditions. Whether it’s intense sun, heavy rain, or freezing temperatures, cement board siding will not warp, shrink, or fade over time. It can endure for decades with proper installation and maintenance, making it a great long-term investment for homeowners who want a reliable and low-maintenance siding option.
The lifespan of cement board siding, which typically ranges from 30 to 50 years, means that it provides years of protection without the need for frequent repairs or replacements. The strength of the material makes it ideal for homeowners seeking peace of mind in terms of both the durability of the material and the protection it provides to the home.
2. Low Maintenance
Cement board siding is relatively low-maintenance compared to other popular materials like wood, which requires constant upkeep such as painting and sealing to protect it from moisture and pests. With cement board siding, the need for such maintenance is significantly reduced. The material is naturally resistant to rot, mildew, and pests like termites, which makes it a hassle-free option for homeowners who don’t want to invest time and money in frequent repairs.
Additionally, cement board siding does not warp or crack easily, which means you don’t have to worry about regular inspections and patching up gaps caused by weathering. Once installed, it remains in good condition for years, making it a more convenient choice for homeowners who want a siding material that doesn’t require constant care.
For those who prefer a painted finish, cement board siding is also a good option because the paint adheres well to the surface. However, even if the paint begins to fade or peel, it can be easily refreshed with a new coat, which is far less labor-intensive than the regular repainting and resealing that wood siding requires.
3. Resistant to Moisture and Mold
Moisture resistance is one of the primary benefits of cement board siding, making it an ideal choice for homes in areas with high humidity or for those living in climates that experience frequent rainfall. Unlike wood siding, which can absorb moisture and eventually succumb to rot, cement board siding resists water penetration and will not warp or buckle when exposed to moisture.
This moisture resistance is particularly important for preventing mold and mildew, which can cause significant damage to a home and pose health risks. The lack of organic material in cement board siding means that it provides no food source for mold spores to grow, helping to keep the exterior of your home free from mold and mildew buildup.
In coastal or humid areas, where traditional wood or vinyl siding may require frequent maintenance due to mold growth, cement board siding offers a more reliable, long-lasting solution that can maintain its integrity over time.
4. Fire Resistant
Cement board siding is naturally fire-resistant, making it a desirable choice for homeowners who want to minimize fire risks to their homes. This non-combustible material does not catch fire or spread flames like wood or vinyl siding, both of which are prone to fire damage.
In areas that are prone to wildfires, cement board siding provides added peace of mind. Not only will it protect the structure of your home from fire, but it can also help prevent the spread of flames to other parts of the property. This fire-resistant feature adds a layer of security for homeowners in high-risk fire zones.
Moreover, since cement board siding does not deteriorate or warp when exposed to heat, it maintains its structural integrity even in the event of a fire, further enhancing its protective qualities.
5. Aesthetic Versatility
Cement board siding comes in a variety of styles and finishes, making it a versatile option for homeowners who want to customize the look of their home. Whether you prefer the traditional look of wood siding or the sleek appearance of modern lines, cement board can be designed to mimic different materials. It can be installed as horizontal planks, vertical boards, or even shingle-style siding.
Additionally, cement board siding can be painted in virtually any color, providing endless options for matching your home’s exterior with your personal style. Unlike vinyl siding, which can fade over time, cement board siding retains its appearance for years, and repainting it is relatively simple if needed.
The ability to choose from various styles and finishes ensures that cement board siding can complement any home design, whether it’s a rustic cottage or a contemporary, minimalist home.
6. Environmental Benefits
Cement board siding is considered to be an environmentally friendly option compared to other building materials. The primary components of cement board are made from natural resources like cement and cellulose fibers, which are less harmful to the environment than synthetic materials like vinyl.
Moreover, because cement board siding is durable and long-lasting, it reduces the need for frequent replacements and repairs, helping to reduce overall waste. The material’s resistance to rot and decay also means fewer toxic chemicals are needed for upkeep, unlike wood siding, which requires frequent treatments with pesticides or preservatives.
Additionally, when the time comes to replace cement board siding, it is typically recyclable, making it a more sustainable choice compared to materials like vinyl, which cannot be recycled in most cases. Homeowners looking for a more environmentally responsible siding option can feel good about choosing cement board for its sustainability.
7. Increases Home Value
Installing cement board siding can increase the resale value of your home. Potential buyers often appreciate the long-term benefits of cement board siding, including its durability, fire resistance, and low-maintenance nature. A well-maintained exterior can significantly improve your home’s curb appeal, making it more attractive to potential buyers.
Because cement board siding is considered a premium material, it can help differentiate your property from others in the market. Homes with high-quality, low-maintenance exteriors tend to stand out, and prospective buyers often recognize the long-term value of a well-installed and durable siding option like cement board.
For homeowners looking to improve the overall value of their property, cement board siding is a smart investment that can pay off in the form of increased resale value and a faster sale.
8. Pest Resistant
Cement board siding is impervious to pests like termites, carpenter ants, and other wood-destroying insects that commonly damage traditional wood siding. Since cement board siding is made from inorganic materials, it provides no food source for these pests, unlike wood, which is highly susceptible to termite infestations.
This pest resistance is particularly beneficial for homeowners in areas where termite damage is common. In addition to preventing pests from damaging the siding, cement board also helps prevent pests from entering the home, providing an added layer of protection.
Unlike wood or vinyl, which require regular treatments to prevent pest damage, cement board siding offers long-term peace of mind by eliminating the risk of pest-related issues.
9. Energy Efficiency
Cement board siding, when combined with proper insulation, can help improve the energy efficiency of your home. The material provides an additional barrier against the elements, reducing heat loss in the winter and keeping your home cooler during the summer. This can lead to lower energy bills, as your heating and cooling systems won’t have to work as hard to maintain a comfortable temperature inside.
While cement board itself doesn’t provide insulation, it does enhance the overall insulation of your home when combined with appropriate insulation materials. This makes it an excellent choice for homeowners who want to improve their home’s energy efficiency and reduce their carbon footprint.
Cons of Cement Board Siding
1. Higher Initial Cost
While cement board siding is a durable and low-maintenance option, its initial cost is generally higher than other siding materials like vinyl or wood. The cost per square foot for cement board siding can range from $5 to $12, depending on the style and brand, which can be expensive compared to more affordable alternatives.
Additionally, installation costs for cement board siding are typically higher due to the heavier weight of the material and the specialized labor required to install it. This can make the overall project more expensive, especially if you need to hire a contractor experienced in working with cement board.
While the long-term durability and low maintenance of cement board siding can offset the initial cost, it’s important to consider your budget when making a decision.
2. Heavy and Difficult to Install
Cement board siding is much heavier than other materials like vinyl or wood, which can make it more difficult to handle and install. The weight of the boards requires additional labor and care during installation, and improper handling can lead to breakage or damage to the material.
For DIY enthusiasts, installing cement board siding may not be the best option unless you have the proper tools and experience. Most homeowners opt to hire a professional contractor, which can further increase the overall cost of the project.
3. Can Be Prone to Cracking
While cement board siding is known for its durability, it is not immune to cracking. If the boards are not properly installed or subjected to excessive force, they can crack or break. This is particularly true if they are not properly secured during installation or if the material is exposed to extreme impacts.
Proper installation is key to preventing cracking, and homeowners should ensure that their contractor uses the correct fastening techniques and spacing to avoid issues. While the risk of cracking is relatively low compared to other materials, it’s still something to consider when choosing cement board siding.
4. Requires Proper Maintenance
Although cement board siding is relatively low-maintenance, it does require some upkeep to keep it looking its best. Over time, the paint may fade or peel, especially if the boards are exposed to intense sunlight or harsh weather conditions.
While repainting cement board is easy and straightforward, it is still a task that needs to be done every few years to maintain the siding’s appearance and protective qualities. This makes it a bit more maintenance-intensive than materials like vinyl, which typically don’t require regular painting.
5. Moisture Sensitivity During Installation
Cement board siding, though resistant to moisture once installed, is vulnerable to moisture during the installation process. If the boards are exposed to excessive moisture before installation, they can absorb water, causing swelling or warping. It’s essential to install cement board in dry conditions and ensure the material is completely dry before securing it to the home’s frame.
Improper installation in wet conditions can lead to long-term issues, so it’s crucial to ensure the weather is favorable during the installation process.
6. Limited Insulating Properties
Cement board siding itself does not provide much insulation for a home. While it offers protection from the elements, it does not have the same insulating properties as materials like insulated vinyl siding or foam board.
For homeowners looking to improve their home’s energy efficiency, additional insulation behind the cement board may be required. This adds extra cost to the installation process and may reduce the cost-effectiveness of cement board siding for those prioritizing insulation.
7. Vulnerable to Impact Damage
Though cement board siding is durable against the elements, it can still be prone to impact damage. Objects like rocks, hailstones, or debris can cause cracks or dents in the material, particularly if the boards are not installed with adequate support.
While this type of damage is less likely to occur than with other materials like vinyl, it’s still a consideration, especially in areas that experience severe weather conditions. Homeowners may need to periodically inspect their cement board siding for signs of impact damage and address any issues promptly.
8. Not Environmentally Friendly in Some Cases
Although cement board siding is made from natural materials like cement, sand, and cellulose fibers, its production process can be energy-intensive and environmentally taxing. Cement manufacturing is a significant source of carbon emissions, which can contribute to the environmental impact of the product.
For homeowners focused on sustainability, it’s important to consider the environmental cost of cement board siding. While it offers long-term durability and recyclability, the production of the material may not align with the most eco-conscious building materials available.
Conclusion
Cement board siding is an excellent option for homeowners seeking a durable, low-maintenance, and aesthetically flexible exterior material. With its resistance to moisture, fire, pests, and the elements, it offers superior protection and long-term value. Additionally, its customizable nature allows homeowners to achieve the look of wood, stucco, or other materials without the maintenance and performance issues often associated with them.
However, cement board siding is not without its drawbacks, including its higher initial cost, heavier weight, and potential issues with cracking if not properly installed. While it is a long-term investment, homeowners should carefully consider the overall costs, installation process, and maintenance needs before making a decision.
If you prioritize durability, fire safety, and aesthetic flexibility, cement board siding is a wise investment. For those on a budget or looking for a quick, low-maintenance solution, it may be worth exploring other options. By weighing the pros and cons, you can make an informed decision that best suits your needs and budget.