SKU: 70968543550

James Hardie HardieBacker 0.25-in x 36-in x 60-in Fiber Cement Backer Board

Sale price$11.56 Regular price$12.85
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

James Hardie HardieBacker 0.25-in x 36-in x 60-in Fiber Cement Backer BoardHardieBacker 1 4 in Fiber Cement Backer Board, 3x5 ft HardieBacker 1 4 in fiber cement backer board delivers a durable, moisture resistant underlayment for tile floors and countertops. Engineered with MoldBlock technology and an EZ Grid surface for clean score and snap cuts, it provides strong adhesion and a solid foundation in wet area installations. Key Features: Moisture & Mold Protection: Fiber cement board with MoldBlock Technology resists

HardieBacker 1/4-in Fiber Cement Backer Board, 3x5 ft

HardieBacker 1/4-in fiber cement backer board delivers a durable, moisture-resistant underlayment for tile floors and countertops. Engineered with MoldBlock technology and an EZ Grid surface for clean score-and-snap cuts, it provides strong adhesion and a solid foundation in wet-area installations.


Key Features:

  • Moisture & Mold Protection: Fiber cement board with MoldBlock Technology resists moisture and mold growth in wet areas
  • Easy Cutting: Score-and-snap design and EZ Grid surface minimize dust and speed installation
  • Versatile Underlayment: Ideal beneath tile, vinyl, wood, granite and stone on floors and countertops
  • Durable Composition: 90% Portland cement and sand for long-lasting strength and tile adhesion
  • Warranty Coverage: Backed by a limited lifetime product warranty

Specifications Table:

Specification Details
Series Name HardieBacker
Actual Length (Inches) 60
Actual Width (Inches) 36
Actual Thickness (Inches) 0.25
Common Measurement (W x L) 3-ft x 5-ft
Common Thickness 1/4-in
Coverage Area (Sq. Feet) 15
Material Fiber cement (approx. 90% Portland cement and sand)
Number of Sheets 1
Water Resistant Yes
Waterproof Yes
Sold As Sheet
ANSI A118.9 Compliant Yes
ASTM C1288 Compliant Yes
Warranty Limited lifetime
For Use with Bathroom Floors Yes
For Use with Shower Walls Yes
For Use with Kitchen Counters Yes
For Use with Vinyl Floors Yes
For Use with Kitchen Backsplashes No
For Use with Fireplace Exteriors No
For Use with Garage Floors No
For Use with Garage Walls No
For Use with Patios No
For Use with Pools No
For Use with Shower Floors No
Weight (lbs.) 28.5

Frequently Asked Questions (FAQ):

Q: Is this board waterproof or just water-resistant?
A: It is listed as waterproof and water-resistant; always follow local codes and use appropriate waterproofing for seams and penetrations.


Q: Where can I use this 1/4-in board?
A: Use as an underlayment for floors and countertops; for walls and showers, follow manufacturer guidance and local codes.


Q: How do I cut the board?
A: Score the face with a carbide scoring knife and snap along the line for clean, low-dust cuts.


Q: What are the actual dimensions and coverage?
A: 0.25 in thick x 36 in wide x 60 in long; one sheet covers approximately 15 sq ft.


Q: What fasteners and mortar should I use?
A: Use appropriate backer board screws or galvanized roofing nails and a polymer-modified thinset mortar per manufacturer instructions.


A Clean, Confident Foundation for Tile Perfection

This backer board creates an impeccably smooth, steadfast canvas that lets your tilework sing. I love the subtle grid—an elegant guide that keeps lines razor-true while cutting. Float it beneath large-format marble or warm wood-look planks to elevate everyday rooms with a spa-worthy finish. It’s the quiet luxury essential that makes craftsmanship feel effortless.


Build a moisture-tough, tile-ready surface today with HardieBacker 1/4-in—add to cart and start your project with confidence.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70968543550

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Brandy Paul
Fort Morgan, US
★★★★★ 5
Organize my husband
Color: Black
He loves that it holds everything. I LOVE that it holds EVERYTHING and it’s not all over his dresser 😉
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Reviewed in the United States on February 22, 2026
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Tyler Dugger
Belleville, US
★★★★★ 5
Worth it
Color: Black
Solid build and quality materials. Sleek design looks nice on the dresser.
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Reviewed in the United States on February 23, 2026
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Brandon
Massapequa, US
★★★★★ 5
Great Tray For Storing My Everyday Carries
Size: 8.5" x 5.8" x 1.9", Color: Black
My everyday carry items (wallet, keys, etc.), used to just get thrown around wherever when I'd get home, but this little tray makes a great, defined, space for me to keep those things when I don't need them on me. The soft lining reduces the obnoxious sound of throwing keys on a hard surface, and of course keeps me from scratching up a surface. The build feels quality and I haven't seen any damage to it yet. Also the all black version with gold buckle looks quite good and adds a subtle touch of luxury. Absolute recommend for the price.
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Reviewed in the United States on April 15, 2026
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David Jordan
Los Angeles, US
★★★★★ 5
Just the right size to empty your pockets.
Size: 8.5" x 5.8" x 1.9", Color: Orange
Perfect size to empty my pockets when I get home. Fits my wallet, keys, AirPods, etc. excellent quality.
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Reviewed in the United States on March 21, 2026
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Pilot Wife
Grantham, US
★★★★★ 5
Nice and classy
Size: 8.5" x 5.8" x 1.9", Color: Black
Bought this for my husband for Christmas and he loved it. Super classy elegant well made box. Perfect for bedside nightstand for your watch and rings.
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Reviewed in the United States on December 4, 2025

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