James Hardie 5/16" 8-1/4" x 12' Hardie Plank Smooth Lap Siding for HardieZone 10 Iron Grey View larger
     James Hardie 5/16" 8-1/4" x 12' Hardie Plank Smooth Lap Siding for HardieZone 10 Iron Grey

James Hardie 5/16" 8-1/4" x 12' Hardie Plank Smooth Lap Siding for HardieZone 10 Iron Grey

Buy James Hardie 5/16" 8-1/4" x 12' Hardie Plank Smooth Lap Siding for HardieZone 10 Iron Grey online. Building Materials,Fiber Cement Siding,James Hardie

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James Hardie 5/16" 8-1/4" x 12' Hardie Plank Smooth Lap Siding for HardieZone 10 Iron Grey

James Hardie 5/16" 8-1/4" x 12' Hardie Plank Smooth Lap Siding for HardieZone 10 Iron Grey

Transform your home’s exterior with the James Hardie 5/16" 8-1/4" x 12' Hardie Plank Smooth Lap Siding in the sleek Iron Grey finish. Designed for HardieZone 10, this siding is built to withstand harsh climate conditions, including extreme heat, humidity, and heavy storms. The smooth finish offers a modern, refined aesthetic, while the durable, fiber cement composition ensures long-lasting protection against the elements. Whether you’re building a new home or upgrading your current siding, this product delivers both aesthetic appeal and superior durability, requiring minimal maintenance while enhancing curb appeal.


Key Features

HardieZone 10 Rated: Specifically engineered to withstand extreme climates, including intense heat, moisture, and storms.
Pre-Finished in Iron Grey: A contemporary, dark grey color that pairs beautifully with a variety of architectural styles.
Smooth Finish: Offers a sleek, modern appearance with clean lines and a refined look.
Fire-Resistant: Made from non-combustible fiber cement, providing an added layer of safety.
Moisture & Rot-Resistant: Will not warp, crack, or decay, ensuring lasting protection.
Pest & Termite Resistant: Protects against damage from insects and other pests.
Low Maintenance: Minimal upkeep required, keeping your home looking great for years.
30-Year Limited Warranty: Provides peace of mind with long-term protection and performance.


Specifications

Feature Details
Brand James Hardie
Model HARPLSM8IG
Item Number 684268
Material Fiber Cement
Thickness 5/16" (0.31 inches)
Dimensions 8-1/4" width x 12' length
Finish Smooth
Color Iron Grey
Weather Zone HardieZone 10
Fire Rating Non-combustible
Installation Horizontal Lap Siding
Warranty 30-Year Limited Warranty

Frequently Asked Questions (FAQs)

1. What makes HardieZone 10 special?

HardieZone 10 siding is designed for regions with extreme weather conditions, such as high heat, humidity, and storms, ensuring durability and long-lasting performance.

2. Does the siding come pre-painted?

Yes, this product is pre-finished in Iron Grey using James Hardie’s ColorPlus® Technology, providing a fade-resistant, durable finish that will last for years.

3. Can I repaint this siding?

Yes, the siding can be repainted with high-quality 100% acrylic exterior paint if you wish to change the color in the future.

4. How does this compare to vinyl or wood siding?

  • Compared to wood: Fiber cement does not rot, warp, or attract termites.
  • Compared to vinyl: It is more durable, fire-resistant, and provides a premium, natural look.

5. Is this siding waterproof?

While it is highly moisture-resistant, proper installation with flashing and sealing is necessary to prevent water intrusion.

6. What tools are required for cutting and installing?

A fiber cement saw blade or shears is recommended for clean cuts. Stainless steel fasteners should be used for securing the siding.

7. How do I maintain this siding?

It requires minimal maintenance—simply wash with mild soap and water to remove dirt and debris. There is no need for frequent repainting.

8. Can this siding be installed over existing siding?

It is recommended to install it over properly prepared wall sheathing for optimal performance.


The James Hardie 5/16" 8-1/4" x 12' Hardie Plank Smooth Lap Siding in Iron Grey is a high-quality, long-lasting siding option that combines modern aesthetics with superior durability. The Iron Grey finish adds a sophisticated, contemporary touch to any home, while the fiber cement material provides protection against fire, moisture, pests, and extreme weather. With its smooth finish, it delivers a clean and refined look, making it suitable for both modern and traditional architectural designs.

This siding is perfect for homeowners in harsh climates who want a product that will stand the test of time with minimal maintenance. When compared to traditional wood or vinyl siding, it outperforms both in durability and aesthetics, providing long-lasting protection and low-maintenance upkeep. The 30-year warranty ensures peace of mind for the years to come.

For those looking to invest in a stylish, durable, and weather-resistant exterior that will protect and enhance their home, this James Hardie siding is highly recommended.

Description

Product code: James Hardie 5/16" 8-1/4" x 12' Hardie Plank Smooth Lap Siding for HardieZone 10 Iron Grey
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James Hardie 5/16" 8-1/4" x 12' Hardie Plank Smooth Lap Siding for HardieZone 10 Iron Grey