James Hardie Siding Installation: 6 Key Things To Know

Choosing the right siding for your home is a crucial decision that affects not only the appearance of your house but also its durability and resale value. If you’re a homeowner considering siding options, James Hardie siding is likely on your radar. Known for its durability, aesthetic appeal, and resistance to various weather conditions, James Hardie siding is a popular choice among homeowners.

In today’s expert blog, we’ll walk you through:

• The process of James Hardie siding installation
• The benefits and preparation
• The actual installation steps and maintenance tips

Why Choose James Hardie Siding?

Before diving into the installation process, it’s essential to understand why James Hardie siding is an excellent choice for your home.

💪 Durability

James Hardie siding is made from fiber cement, a composite material consisting of cement, sand, and cellulose fibers. This composition makes it highly durable and resistant to various environmental factors, including:

• Weather Resistance: Unlike wood, James Hardie siding does not warp or rot when exposed to moisture. It’s also resistant to extreme weather conditions, including heavy rain, snow, and high winds.
• Fire Resistance: Fiber cement siding is non-combustible, which provides an added layer of protection against fire.
• Pest Resistance: Unlike wood, James Hardie siding is not susceptible to termite and other pest damages.

✨ Aesthetic Appeal

James Hardie siding comes in a variety of styles and colors, allowing you to customize the exterior of your home to match your aesthetic preferences. Some of the popular styles include:

• HardiePlank Lap Siding: A classic look resembling traditional wood siding.
• HardieShingle Siding: Mimics the appearance of cedar shingles, perfect for a coastal or rustic look.
• HardiePanel Vertical Siding: Offers a modern and sleek appearance.

👌 Low Maintenance

One of the significant advantages of James Hardie siding is its low maintenance requirements. The ColorPlus Technology used in its manufacturing process ensures long-lasting color and resistance to fading, peeling, and cracking. This means less time and money spent on maintenance and repainting.

💰 Enhanced Home Value

Investing in James Hardie siding can significantly enhance your home’s resale value. Its durability, aesthetic appeal, and low maintenance make it an attractive option for potential buyers.

Preparing for Installation

Proper preparation is key to a successful James Hardie siding installation. Here’s what you need to do before starting the project.

Materials and Tools

Ensure you have all the necessary materials and tools for the installation process:

• James Hardie siding boards
• Starter strips
• Flashing tape
• Exterior-grade caulk
• Nails or screws
• Tape measure
• Level
• Circular saw with a fiber cement blade
• Safety goggles and gloves
• Hammer or nail gun
• Chalk line
• Pry bar

Surface Preparation

• Remove Old Siding: If you’re replacing old siding, ensure it’s completely removed, including nails and screws. Inspect the underlying structure for any damage or rot and repair it as needed.
• Sheathing Inspection: Check the sheathing for any signs of damage. Replace any compromised sections to ensure a solid foundation for the new siding.
• Weather Barrier Installation: Install a weather-resistant barrier over the sheathing. This barrier prevents moisture from penetrating the walls and provides an extra layer of protection.
• Flashing Installation: Apply flashing tape around windows, doors, and other openings to prevent water infiltration. Ensure the flashing overlaps the weather barrier for optimal protection.

6 Installation Steps for Success

With your materials ready and surface prepared, it’s time to start the installation process.

Step 1: Measure and Cut

Accurate measurements are crucial for a seamless installation:

• Measure the Wall: Measure the height and width of the wall to determine the number of siding boards needed.
• Cut the Boards: Use a circular saw with a fiber cement blade to cut the siding boards to the required length. Always wear safety goggles and gloves when cutting.

Step 2: Install the Starter Strip

The starter strip serves as the foundation for the first row of siding:

• Position the Starter Strip: Place the starter strip at the bottom edge of the wall, ensuring it’s level.
• Secure the Strip: Nail or screw the starter strip to the wall, leaving a small gap between the strip and the ground to prevent moisture buildup.

Step 3: Install the First Row

With the starter strip in place, you can begin installing the first row of siding:

• Align the Board: Place the first siding board on top of the starter strip, ensuring it’s level.
• Secure the Board: Nail or screw the board to the wall, placing fasteners approximately 1 inch from the top edge and spaced every 16 inches along the length of the board.
• Leave Gaps: Leave a small gap (approximately 1/8 inch) between the siding boards to allow for expansion and contraction.

Step 4: Continue Installing Rows

Repeat the process for each subsequent row of siding:

• Overlap the Boards: Each row should overlap the previous row by at least 1 1/4 inches.
• Stagger the Seams: Stagger the seams between boards to create a more visually appealing and structurally sound installation.
• Check for Levelness: Use a level to ensure each row is straight and even.

Step 5: Trim and Flashing

Properly trim and flash around windows, doors, and other openings:

• Install Trim: Attach trim boards around windows and doors to create a finished look. Secure the trim with nails or screws.
• Apply Flashing: Install flashing above and around windows, doors, and other openings to prevent water infiltration. Ensure the flashing overlaps the weather barrier and siding.

Step 6: Seal and Caulk

Sealing and caulking are essential for preventing moisture from entering your home:

• Apply Exterior-Grade Caulk: Use exterior-grade caulk to seal gaps between siding boards, trim, and other components.
• Smooth the Caulk: Smooth the caulk with a caulking tool or your finger to create a clean, finished appearance.

Post-Installation Tips

After completing the installation, follow these tips to ensure the longevity and performance of your James Hardie siding:

Inspection

Regular inspections are crucial for maintaining the integrity of your siding:

• Visual Inspection: Periodically inspect the siding for any signs of damage or wear, such as cracks, chips, or discoloration.
• Check Caulking: Ensure the caulking around windows, doors, and other openings remains intact and reseal as needed.

Cleaning

Keep your siding looking its best with regular cleaning:

• Gentle Cleaning: Use a soft brush or cloth and a mild detergent solution to clean the siding. Avoid using abrasive materials or high-pressure washers, as they can damage the surface.
• Rinse Thoroughly: Rinse the siding thoroughly with clean water to remove any soap residue.

Maintenance

Perform routine maintenance to prolong the life of your siding:

• Repaint as Needed: If your siding shows signs of fading or wear, consider repainting it to maintain its appearance and protection. Use high-quality, exterior-grade paint recommended for fiber cement siding.
• Address Repairs Promptly: Address any damage or issues promptly to prevent further deterioration. Replace damaged boards or trim as needed.

Professional Assistance

While DIY installation is possible, consider seeking professional assistance for complex installations or if you’re unsure about any aspect of the process. Professional installers have the experience and expertise to ensure a flawless and long-lasting installation.

Let Us Install James Hardie Siding For You!

Installing James Hardie siding is a worthwhile investment that enhances the durability, aesthetic appeal, and value of your home.

If you’re ready to replace your siding with a professional contractor, we’re here to help! Book a consultation with one of our experienced team members at Voyager Exteriors today to get started on your siding project. Together, we’ll create a beautiful, durable, and low-maintenance exterior that you’ll love for years to come.