Effective Cleaning Techniques for Hardie Plank Cement Siding in Oklahoma City and Surrounding Counties

Hardie cement boards are not new to the home building industry. They first entered the marketplace in the 1980s, originating from Scotland and then spreading to Australia before making their way into the U.S. in the 1990s. Often mistaken for vinyl plank siding due to their similar appearance and installation, Hardie cement boards require distinct cleaning methods compared to vinyl. In this post, we will specifically discuss how to effectively and delicately clean new Hardie cement board siding.

Understanding Hardie Plank Cement Siding

Hardie cement board, also known as HardiePlank, is a type of fiber cement siding made by James Hardie. It is renowned for its durability, weather resistance, and aesthetic appeal, making it a popular choice among homeowners and builders in Oklahoma City and the surrounding counties. Unlike vinyl siding, which is more flexible and prone to warping, HardiePlank offers superior strength and longevity.

The composition of HardiePlank includes cement, sand, and cellulose fibers, which contribute to its hard, non-porous surface. This unique construction makes it resistant to pests, rot, and fire, but also presents specific challenges when it comes to cleaning and maintenance. Proper care is essential to maintain its appearance and extend its lifespan.

Challenges in Cleaning Hardie Plank Siding

One of the primary challenges in cleaning HardiePlank siding is dealing with the accumulation of dirt and debris, particularly in regions like Oklahoma where red dirt is prevalent. New home builds in Oklahoma City and surrounding areas often encounter significant post-construction dirt buildup. This can include a mix of dust, red dirt, and other construction residues that settle on the exterior surfaces.

Unlike other materials, HardiePlank’s non-porous nature means it doesn’t absorb grime as easily, but it can still become coated with a layer of dirt that diminishes its visual appeal. It is crucial to use the right techniques and tools to clean this siding without causing damage. High-pressure washing is not recommended, as it can etch and damage the fibers of the cement board, leaving behind unsightly streaks and compromising the integrity of the material.

The Importance of Hand Scrubbing

To achieve the best results when cleaning HardiePlank siding, hand scrubbing is essential. This method ensures a thorough and gentle cleaning process that preserves the siding’s integrity and appearance. Hand scrubbing allows for better control over the pressure applied, reducing the risk of damage that can occur with high-pressure washing.

When dealing with new HardiePlank siding, it’s important to soak the surface first. This helps to loosen the dirt and makes the scrubbing process more effective. Using soft nylon brushes is highly recommended, as they are gentle enough to avoid scratching the surface while still providing enough friction to remove dirt and grime.

Gentle Surfactants for Effective Cleaning

In addition to proper techniques and tools, the choice of cleaning agents plays a crucial role in achieving optimal results. Gentle surfactants are highly effective in cleaning HardiePlank siding without causing damage. Surfactants are compounds that lower the surface tension of water, allowing it to spread and penetrate more effectively. This helps to lift and remove dirt and grime from the surface of the siding.

When selecting a surfactant for cleaning HardiePlank, it is essential to choose one that is mild and non-abrasive. Harsh chemicals can damage the siding and affect its finish. Here are a few examples of gentle surfactants that are suitable for cleaning HardiePlank siding:

1. Dish Soap: A mild dish soap mixed with water can be an effective cleaning solution. Dish soaps are designed to cut through grease and grime without being too harsh on surfaces. Mix a few drops of dish soap in a bucket of water to create a gentle yet effective cleaning solution.
2. Non-Ionic Surfactants: Non-ionic surfactants are a class of surfactants that do not carry a charge. They are less likely to cause damage to delicate surfaces and are commonly used in household cleaners. These surfactants are effective at breaking down dirt and grime while being gentle on the siding.
3. Biodegradable Cleaners: Many biodegradable cleaners contain gentle surfactants that are safe for the environment and effective at cleaning HardiePlank siding. These cleaners are often formulated with natural ingredients and are free from harsh chemicals, making them a good choice for eco-conscious homeowners.

When using any cleaning solution, it is important to rinse the siding thoroughly after cleaning to remove any residues. This helps to prevent streaks and ensures that the siding retains its fresh appearance.

Step-by-Step Cleaning Process

1. Initial Soaking: Begin by soaking the HardiePlank siding with water. This can be done using a garden hose with a spray nozzle set to a gentle setting. The goal is to thoroughly wet the surface and loosen any dirt and debris.
2. Application of Gentle Surfactant: Prepare a solution of your chosen gentle surfactant and water. Apply the solution to the siding using a soft cloth or sponge. Allow it to sit for a few minutes to break down the dirt and grime.
3. Scrubbing: Once the siding is soaked and the surfactant has had time to work, use a soft nylon brush to scrub the surface. Work in small sections, applying light to moderate pressure. Focus on areas with visible dirt buildup, but ensure an even scrubbing across the entire surface.
4. Rinsing: After scrubbing, rinse the siding with water to wash away the loosened dirt and debris. Again, use a garden hose with a spray nozzle set to a gentle setting. Avoid using high-pressure settings, as this can damage the siding.
5. Repeat Soaking and Scrubbing: Depending on the level of dirt buildup, it may be necessary to repeat the soaking and scrubbing process. For particularly stubborn dirt, additional cycles of soaking, scrubbing, and rinsing may be required to achieve the desired results.
6. Final Rinse: Once the siding is clean, perform a final rinse to ensure all dirt and cleaning residues are removed. This helps to restore the siding’s fresh appearance and prevent any leftover soap or dirt from drying on the surface.

Benefits of Proper Cleaning Techniques

Using the appropriate cleaning techniques for HardiePlank siding offers several benefits:

1. Preservation of Appearance: Hand scrubbing and gentle rinsing maintain the siding’s aesthetic appeal, ensuring it looks as good as new. This is especially important for new home builds in Oklahoma City and surrounding counties, where curb appeal is a key selling point.
2. Extended Lifespan: Proper maintenance helps to extend the lifespan of HardiePlank siding. By avoiding harsh cleaning methods that can damage the material, homeowners can enjoy the benefits of their investment for many years.
3. Prevention of Damage: Using high-pressure washing or abrasive cleaning tools can cause irreversible damage to HardiePlank siding. Hand scrubbing with soft brushes and gentle rinsing prevents this damage and keeps the siding in optimal condition.
4. Improved Property Value: Well-maintained siding contributes to the overall value of a property. For homeowners in Oklahoma City and the surrounding areas, keeping HardiePlank siding clean and in good condition can enhance the resale value of their homes.

Conclusion

In conclusion, cleaning HardiePlank cement siding requires a careful and methodical approach to achieve the best results. In regions like Oklahoma City and the surrounding counties, where red dirt and post-construction debris are common, proper cleaning techniques are essential to maintain the siding’s appearance and longevity. By emphasizing the importance of hand scrubbing and rinsing with light to moderate indirect pressure, homeowners can ensure their HardiePlank siding remains beautiful and durable for years to come.

For those embarking on new home builds or renovations, understanding the unique requirements of HardiePlank siding is crucial. Investing in the right cleaning tools and techniques not only preserves the material but also enhances the overall appeal and value of the property. Whether you’re a homeowner or a professional cleaner, following these guidelines will help you achieve the delicate and beautiful results that HardiePlank siding is known for.