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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USA
  • USA
  • CAN

Ships within 48 hours Β· Estimated delivery Aug 20 - Aug 25

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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 gridβ€”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-inβ€”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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Amazon Customer
Pawtucket, US
β˜…β˜…β˜…β˜…β˜… 5
Earned its 5 stars!
Color: Dark Grey, Size: X-Small
My husband has a thin frame and struggles to find dress clothes that fit well without breaking the bank. Since the size measurements were very detailed, we decided to take the gamble and hope for the best. This is genuinely the best fitting suit he has ever owned. It looks custom tailored. The material is great quality and the price point is even better. We suggested this suit to our groomsmen and were delighted to see it well accommodated a variety of body types. My husband loved his suit so much we bought him one in another color and had great success with that order as well. HIGHLY recommend this suit set!
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Reviewed in the United States on May 29, 2026
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Shannon Mills
Birmingham, US
β˜…β˜…β˜…β˜…β˜… 5
1st Time Buyer
I was a little unsure about the sizing at first, but the fit turned out perfect. Definitely a great purchase the quality was on point and it did not disappoint at all.Not mention he said it was very comfortable and he looked really nice.
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Reviewed in the United States on May 19, 2026
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Dennese
Draper, US
β˜…β˜…β˜…β˜…β˜… 5
Perfect Fit and Great Quality!
Size: 4, Color: Vest Pants Set-black 2, Size: 4, Color: Vest Pants Set-black 2
I love this set! It came with everything included shirt, vest, pants, tie, and bow tie which made it a fantastic value. I bought it for my grandson, who is a tall 3-year-old (3’9 and 41lbs), so I usually size up and got a size 4. It fit him perfectly! The quality is excellent well made with great fabric not a stretchy material and it looked absolutely adorable on him. I would definitely buy this again. Great price for what you get!
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Reviewed in the United States on August 6, 2025
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Ana Almeida
Chelsea, US
β˜…β˜…β˜…β˜…β˜… 5
Affordable and great quality!
Love this suit so much! Bought for my 10 year old son and fit him like a glove. Great quality suit for good price! Will definetely buy more.
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Reviewed in the United States on December 14, 2025
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Ivy A.
Charlottesville, US
β˜…β˜…β˜…β˜…β˜… 5
Love!
Size: 8, Color: Vest Pants Set-navy Blue
Great quality! My son was so excited to get a new gentleman suit, and it fits him perfectly. He looks absolutely dapper in it!
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Reviewed in the United States on January 19, 2026

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