Does James Hardie Siding Need to Be Painted: Pros and Cons

Siding Pros
Jun 8
3 min read

Updated: Jun 9

Trusted siding contractors are often asked whether James Hardie's siding needs to be painted and what the benefits and drawbacks might be. While James Hardie's siding comes with factory finishes that can last for years, many homeowners choose to paint their siding for various reasons. This guide examines the advantages and disadvantages of painting James Hardie siding, enabling you to understand what's involved in the process and whether it's the right choice for your home. We'll cover everything from the benefits and drawbacks to maintenance tips and whether you should hire a professional or do it yourself.

Benefits of Painting James Hardie Siding

Painting James Hardie siding can improve both the attractive appeal and longevity of your home's exterior. By painting your James Hardie siding, you can customize the color of your home, ensuring it perfectly fits your style and preferences. Painting provides an extra layer of protection against the elements, helping to shield the siding from moisture, UV rays, and other potential damage. This added protection can extend the lifespan of your siding, reducing the need for future repairs or replacements. Painting your James Hardie siding allows you to refresh the look of your home whenever you desire, giving you the flexibility to update your home's appearance without the cost of replacing the siding entirely.

Drawbacks of Painting James Hardie Siding

While painting James Hardie siding can offer customization and protection benefits; one must consider the drawbacks that come with this process. One significant drawback is the need for ongoing maintenance. Unlike prefinished James Hardie siding, which requires minimal upkeep, painted siding needs periodic repainting to maintain its appearance and protection against the elements. Improper painting techniques or using the wrong type of paint can lead to issues such as peeling, cracking, or bubbling, which can compromise the siding's durability and looks. Another drawback is the initial cost and time investment required for proper preparation, priming, painting, and drying. These factors should be carefully considered before deciding to paint James Hardie's siding to ensure a successful and long-lasting outcome.

Factors to Consider Before Painting

Before proceeding with painting your James Hardie siding, it is essential to carefully consider several key factors to ensure a successful outcome and avoid potential issues. First and foremost, assess the current condition of the siding to determine if any repairs or cleaning are needed before painting. Make sure the surface is clean, dry, and free from any contaminants that could affect paint adhesion. Select high-quality exterior paint suitable for fiber-cement siding, following the manufacturer's recommendations for primers and finishes. Consider the climate and choose a time for painting when conditions are ideal, avoiding extreme temperatures or high humidity. Factor in the time and effort required for proper preparation and application to achieve a durable and attractive finish on your James Hardie siding.

Maintenance Tips for Painted Siding

To maintain the longevity and appearance of your painted James Hardie siding, it's important to implement effective maintenance practices that preserve the integrity of the paint job. Follow these tips for good upkeep:

Regular Cleaning: Wash your siding annually with a mild cleanser and a soft-bristled brush to remove dirt and grime.
Inspect for Damage: Routinely check for chipped or peeling paint, as well as cracks or gaps in the siding that may require repair.
Repainting when Needed: Don't wait too long to repaint faded areas, as this can prevent further deterioration and protect the siding.
Trim Overhanging Trees: Make sure tree branches are pruned to prevent damage or excessive debris accumulation on the siding.

Professional Vs. DIY Painting Decision

Consider evaluating the scope of your project and weighing the benefits of hiring a professional versus tackling the painting of your James Hardie siding as a DIY project. Hiring a professional painter provides a high-quality finish, saves you time and effort, and may even come with a warranty. Professionals possess the expertise to address any challenges that may arise during the painting process, thereby providing peace of mind. On the other hand, painting your siding yourself can save money on labor costs and allow for a more personalized touch. However, keep in mind that DIY painting requires careful preparation, the right tools, and a good understanding of the painting process to achieve professional-looking results. Make an informed decision based on your budget, time constraints, and confidence in your painting skills.