SKU: 28603389339

James Hardie 0.25-in x 48-in x 96-in HardieBacker Fiber Cement Backer Board

Sale price$23.83 Regular price$26.48
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

James Hardie 0.25-in x 48-in x 96-in HardieBacker Fiber Cement Backer BoardHardieBacker 1 4 in Fiber Cement Backer Board, 4 ft x 8 ft A durable fiber cement backer board designed for floors and countertops in moisture prone areas. The 0. 25 in thick, 4 ft x 8 ft sheet features MoldBlock technology, is waterproof throughout, and delivers excellent tile adhesion for long lasting installations. Key Features: Waterproof Construction: 100% waterproof composition protects the entire board in wet areas Mold Protection: MoldBlock

HardieBacker 1/4-in Fiber Cement Backer Board, 4-ft x 8-ft

A durable fiber cement backer board designed for floors and countertops in moisture-prone areas. The 0.25-in thick, 4-ft x 8-ft sheet features MoldBlock technology, is waterproof throughout, and delivers excellent tile adhesion for long-lasting installations.


Key Features:

  • Waterproof Construction: 100% waterproof composition protects the entire board in wet areas
  • Mold Protection: MoldBlock technology resists mold and mildew damage
  • Easy Cutting & Handling: Score-and-snap design reduces dust and simplifies on-site sizing
  • Strong Tile Adhesion: Fiber cement build with Portland cement and sand provides a stable substrate
  • Versatile Use: Ideal under tile, vinyl, wood, granite, and other stone on floors and countertops

Specifications Table:

Specification Details
Series Name HardieBacker
Actual Length (Inches) 96
Actual Width (Inches) 48
Actual Thickness (Inches) 0.25
Common Measurement (W x L) 4-ft x 8-ft
Common Thickness in Inches 1/4-in
Weight (lbs.) 63.2
Coverage Area (sq ft) 32
Material Fiber cement (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 Kitchen Counters Yes
For Use with Vinyl Floors Yes
For Use with Bathroom/Kitchen Walls No
For Use with Shower Floors No
For Use with Shower Walls No
CA Residents: Prop 65 Warning(s) Yes

Frequently Asked Questions (FAQ):

Q: Can this board be used on shower walls?
A: No. For shower walls, use HardieBacker with HydroDefense technology or follow local code-approved waterproofing systems.


Q: How do I cut the board?
A: Use the score-and-snap method with a carbide scoring knife for clean cuts and minimal dust.


Q: Is additional waterproofing required?
A: Consult local building codes. The board is waterproof throughout, but assemblies may require waterproofing at seams or fasteners.


Q: What are the exact dimensions?
A: Actual size is 0.25-in thick x 48-in wide x 96-in long; coverage per sheet is 32 sq ft.


Q: Where is it commonly installed?
A: Floors and countertops in kitchens, bathrooms, laundry rooms, mudrooms, and similar interior spaces.


A Sleek, Stable Foundation for Luxe Surfaces

This backer board lays the groundwork for impeccably tiled floors and refined stone countertops. Its smooth, grid-marked surface creates crisp lines and a polished base that elevates finishes. Pair it with oversized porcelain or honed marble for a gallery-worthy look in kitchens and baths. A resilient, waterproof core makes it a quiet essential of sophisticated, long-lasting design.


Build a moisture-proof, rock-solid base for your next tile or stone project—add HardieBacker to your cart today.

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: 28603389339

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Taylor
Fort Morgan, US
★★★★★ 4
Super Soft & High Quality – Great Toothbrushes!
Color: Multi Color
Love these toothbrushes! The bristles are extra soft and comfortable, making them gentle on gums but still effective for cleaning. The overall quality is excellent, and they’re a solid pick for both adults and kids. Highly recommend for everyday brushing!
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Reviewed in the United States on September 22, 2025
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C.Shaw
Bozeman, US
★★★★★ 5
Lovely dense and soft.
Color: Multi Color
Perfect toothbrush. I’ve always loved a super stiff toothbrush, it just felt right, like scrubbing the grime off. BUT, I ended up scrubbing my gums into recession. So I’ve had to buy soft toothbrushes. For years I’ve hated them. Waterpik, floss then brush and the brushing felt always felt like I wasn’t doing anything. I disliked everything about the bristles. These were bought on a whim, they’re pretty and have four which is how many I needed to replace everyone’s toothbrushes. I LOVE these. They’re definitely soft, in a way I haven’t felt before and can’t really articulate, but they’re also dense. There are a lot of bristles. The bristles feel like I’m getting my teeth very clean, like they’re getting into all the little areas they need to. The only issue I have is they squeak a little and that can be annoying.
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Reviewed in the United States on October 12, 2025
M
Verified Purchase
Mrs_ Eccleston
Birmingham, US
★★★★★ 5
My New Go-To for Gentle Everyday Care!
Color: White
I’ve been loving my Boka Classic Manual Toothbrush, it’s truly transformed my brushing routine! 🪥 The extra-soft, activated-charcoal-infused bristles feel so gentle yet effective, especially along the gumline. They clean thoroughly without scratching or irritating sensitive gums, which has made a noticeable difference in comfort and overall oral health.
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Reviewed in the United States on February 12, 2026
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Fontanafriend
Fort Morgan, US
★★★★★ 5
Get Yourself A Bright White Smile
Can't belive how great this works. You can actually see the staining it removes when you expel to rinse. A bit messy to use all be it being a powder. The taste isn't bad. I believe this works better than the whitening stripe, which to me are difficult to use. Gentle on your gums and teeth. I do not recommend and do not believe the manufacture does either to use on a daily basis. A bit pricey but so are the whitening strips. For a bright white smile I recommend this product.
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Reviewed in the United States on April 28, 2026
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Emma DG
Pawtucket, US
★★★★★ 5
Easy to Use and No Bad Taste
I really like this whitening powder, it’s easy to use and fits nicely into my routine. It works well as an alternative to regular toothpaste, and the process feels simple and quick. One of the best things is that there’s no bad taste. It has a mild, clean flavor that makes it comfortable to use daily, even if you’re sensitive to strong or overpowering mint products. After using it consistently, it seems to be working my teeth look a bit brighter, and it feels gentle enough for sensitive teeth without causing discomfort. Minor note: Since it’s a powder, it can feel a little different at first compared to traditional toothpaste, but it’s easy to get used to. Overall, this is a convenient and gentle whitening option that’s easy to stick with. A great choice if you want something effective without harsh taste or sensitivity.
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Reviewed in the United States on April 4, 2026

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