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James Hardie

James Hardie 5/16 in. x 4 ft. x 10 ft. HardiePanel Smooth Vertical Siding, HardieZone 10, Pearl Grey

James Hardie 5/16 in. x 4 ft. x 10 ft. HardiePanel Smooth Vertical Siding, HardieZone 10, Pearl Grey

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HardiePanel Smooth Vertical Siding, 4x10, Pearl Grey (HZ10)

Durable fiber cement vertical siding engineered for HardieZone 10 climates. The Smooth HardiePanel delivers a clean, modern look with ColorPlus Technology for long‑lasting color in Pearl Grey.


Key Features:

  • Engineered for HZ10 climates: Built to withstand intense sun, heat, humidity, and hurricane‑force winds
  • Noncombustible Safety: Resists flame spread for added home protection
  • Long-Lasting Finish: ColorPlus Technology baked-on finish resists fading and cracking
  • Low Maintenance Durability: Fiber cement resists damage from pests and woodpeckers while mimicking real wood
  • Design Versatility: Use as vertical panels or pair with batten trim for board‑and‑batten styles

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Product name Hardie Panel Smooth Vertical Siding for HardieZone 10
Brand James Hardie
Color Pearl Grey
Finish technology ColorPlus Technology (baked-on finish)
Material Fiber cement
Panel dimensions 4 ft. x 10 ft.
Thickness 5/16 in.
Weight 96.12 lb per sheet (approx.)
Style Smooth, vertical panel
Unit of measure Sheet (SHT)
Intended climate HardieZone 10 (hot, humid, high UV, hurricane-prone)
Fire performance Noncombustible; resists flame spread
Pest resistance Resists woodpeckers, termites, and other pests
Recommended applications Full vertical siding, accent areas, board-and-batten with batten trim
Applicable standards/approvals ASTM E84; ASTM C1186 Type A Grade II; ASTM E136; WUI Listed; ICC-ES ESR-2290, ESR-1844, ESR-2273; City of Los Angeles RR 24862; Miami-Dade Approved; HUD MR 1263d; California DSA PA-019; City of New York MEA 223-93-M; Florida FL889; Texas TDI EC-23

Frequently Asked Questions (FAQ):

Q: What are the panel dimensions and thickness?
A: Each panel measures 4 ft. x 10 ft. with a 5/16 in. thickness.


Q: Is this suitable for high-heat or coastal climates?
A: Yes. It is engineered for HardieZone 10, ideal for hot, humid, and coastal regions with severe weather.


Q: Does the color require painting?
A: No. Pearl Grey comes with James Hardie’s ColorPlus Technology baked-on finish for long-lasting color.


Q: Is the material fire resistant?
A: Yes. The fiber cement construction is noncombustible and resists flame spread.


Q: Can it be used for board-and-batten designs?
A: Yes. Pair with Hardie batten trim to create a board-and-batten look.


Crisp Modern Lines, Coastal-Caliber Strength

This smooth vertical panel lays down a refined, gallery‑clean façade that instantly refreshes the architecture. Its Pearl Grey finish is serene yet tailored, letting windows and landscaping sing. Pair the panels with slim batten trim for a rhythmic board‑and‑batten expression, or run them uninterrupted for a sleek contemporary shell. It’s a chic essential that marries design poise with resilient, luxury‑grade performance.


Elevate your exterior with the Pearl Grey HardiePanel—order now for durable, low‑maintenance style built for HZ10 climates.

Warranty

Installation

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