Backer board comes in standard sheet sizes that are slightly smaller than drywall. Drywall is generally available in 4 foot by 8-foot sheets, while backer board sheets measure 3 feet by 5 feet. They are available in a variety of different thickness sizes, as different applications will require a different thickness.
What thickness backer board should I use?
What Size Backer Board for Installing Tile Around a Tub?
- Length and Width. While tub sizes vary, the vast majority are approximately 5 feet long and less than 3 feet wide. ...
- Cement Board Thickness. Cement backer board comes in two standard thicknesses, 1/2 inch and 1/4 inch. ...
- Fiber Cement Board Thickness. Fiber cement board is the other common type of cementitious backer board. ...
- Transitioning to Drywall. ...
What sizes does backer board come in?
What sizes does backer board come in? Backer board is commonly available in four thicknesses—1/4, 1/2, 7/16, and 5/8 inch—and in two sizes: 3 feet x 5 feet and 4 feet x 8 feet. A 3 x 5–foot sheet of 1/4-inch backer board costs between $9 and $11; the same-size sheet in 1/2 inch costs about $12 to $14.
How thick should backer board be for tile?
Types of Tile Backer Board
- Cement Backer Board. Cement backer board is also called cement board, and it’s the most commonly used backer board for all manner of ceramic and porcelain tiles.
- Fiber Cement Board. ...
- Glass Mat Gypsum Board. ...
- Styrofoam Backer Board. ...
- Water-Resistant Drywall. ...
- Plywood. ...
What is the thickness of cement backer board?
- Countertops: 1/4 inch, ½ inch, and 5/8 inch thick cement board panels are all appropriate for countertop installations.
- Floors: A cement board with a minimum thickness of ¼ inch is required, but thicker panels may also be used.
- Walls: It’s recommended to use ½ inch or 5/8 inch thick cement board for walls. ...
What size does tile backer board come in?
Sizes. Cement board is most commonly sold in 3 x 5-foot sheets and in thicknesses ranging from 1/4 inch to 5/8 inch. A 3 x 5 panel of 1/4-inch cement board weighs about 30 pounds; a 1/2-inch sheet, 36 to 44 pounds.
What size sheets does cement board come in?
3 x 5 ft.Cement board, technically called cementitious backer unit (CBU), is manufactured under different brand names. The standard size sheet is 3 x 5 ft. and 1/2 in. thick, weighs 45 to 60 lbs.
What sizes does HardieBacker come in?
HardieBacker Boards Characteristics The boards are available in two sizes, 6mm and 12mm, and differ in application and installation process. The 6mm boards are mainly used for floors, while the 12mm boards are meant for wall substrates.
How big is a sheet of backer board?
x 3 ft. x 5 ft. Cement Board with EdgeGuard.
How much does a 4x8 sheet of cement board cost?
DUROCK 1/2 x 4' x 8' Cement Board at MenardsEveryday Low Price$32.3911% Mail-In Rebate Good Through 5/30/22$3.56
What is better cement board or backer board?
Backer board helps ensure a durable, long-lasting tiling job. It helps prevent cracks in the tile and grout due to moisture, humidity and temperature. Cement backer board is sturdy, waterproof, and an ideal substrate for any tiling job, inside or outside.
Can you tile straight onto backer board?
As a building material, interior fibre cement tile backer board products are especially suited as a tiling base for tiling wet areas such as bathrooms, kitchens and showers as it is resistant to permanent water damage and does not need to be treated before tiling.
How do you fasten Hardie backer board?
4:3510:27HardieBacker installation - YouTubeYouTubeStart of suggested clipEnd of suggested clipTo attach hardi backer cement board to subfloor. Apply a layer of thin set on the subfloor. UsingMoreTo attach hardi backer cement board to subfloor. Apply a layer of thin set on the subfloor. Using your trowel. Then embed hardi backer cement board firmly and evenly in the wet thinset.
How do you cut Hardie backer?
0:223:03How to Cut HardieBacker Cement Board - YouTubeYouTubeStart of suggested clipEnd of suggested clipFirst lay your Hardiebacker. Cement board on a flat surface. And mark your cuts with a straight edgeMoreFirst lay your Hardiebacker. Cement board on a flat surface. And mark your cuts with a straight edge. With your tool of choice in hand you're ready to start scoring.
Does backer board come in 4x8 sheets?
4-ft x 8-ft Backer Board at Lowes.com.
Do you have to use thinset under backer board?
Not only is thinset a critical component underneath cement board but the other critical component is the fasteners. And you won't have the fasteners if you are trying to install it over concrete.
Can I use backer board instead of drywall?
Its stability allows you to adhere tile using a thinset mortar, making it relatively easy to create a tile surface that's level and consistent. Backer board also stands up to moisture, so it's a better choice than drywall for damp areas like bathrooms and laundry rooms.
Superior Underlayment
Install the most preferred brand of backer board for your next tile job.
Ease of Use and Performance
Hardie® Backer Board’s unique cement fomulation and structure makes it the ideal combination of strength, uniform composition and performance that no other backerboard can provide.
Ready to get started?
Hardie® Backer Board is available at Lowes, Home Depot and specialty tile shops. Be sure to download installation, warranty information and more below.
What is a backer board?
Cement backer board is a thin layer of concrete designed to be setting surface upon which tile can be installed. The backer board comes in different sizes, and you will pick the right one depending on the type of floor you are installing.
Can you expand backer board?
The backer board will not expand, but walls will and if you butt joint the installation, the floor might pop out. Install the backer board in such a way that you won’t have four corners meeting at one single place. By staggering the joints, you will increase the substrate toughness by reducing your weak points.
How much will you need?
Please note: calculations are estimates and can only be made using whole numbers.
Product Overview
James Hardie HardieBacker .42 in. Cement Board is a cement backerboard designed for use with walls, floors and countertops. Use on walls in moisture prone areas, as a tile backerboard and as an underlayment for all tile, vinyl and wood flooring applications.
Info & Guides
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What Size Does Cement Board Come In?
Cement board is most often found in sheets that are 3 feet by 5 feet. Although larger, 4 by 8 feet sheets are available, they are substantially heavier, making them difficult for DIYers to handle. If you were installing tile around a tub, for instance, consider how the large majority of tubs are about 5 feet long and less than 3 feet wide.
How Thick Is Cement Board?
Cement board comes in two main thicknesses – ¼ inch and ½ inch. Though, you may find some boards as thick as 5/8 inch. A 3 by 5 panel that is ¼ inch thick weighs approximately 30 pounds, while a ½ inch panel ranges from 36 to 44 pounds.
Which Cement Board Do You Use To Transition Your Shower Surround To Drywall?
When it comes to the tub surround tile installations, if one of the walls extends into your bathroom, you can choose to either tile this “dry” section or leave it alone and paint it. If you plan on painting the wall, it makes sense to use drywall here. However, it would help if you did not use drywall as the underlayment in the tub/shower area.
Which Cement Board Is Best To Use For Walls?
The use of cement boards in interior walls is subject to restrictions. Manufacturers require 1/2-inch (and 5/8-inch) board on walls for structural reasons. Only 1/4-inch cement board can be used on walls if there is a minimum of 5/8-inch exterior-grade plywood sheathing or an Oriented Strand Board (OSB) subfloor.
What Cement Board Should You Use For Floor Installations?
For floors, both 1/4-inch and 1/2-inch cement boards are suitable. Cement board manufacturers require a 5/8-inch plywood flooring or OSB underlayment for installing cement boards on floors.
What Are The Benefits Of Cement Board?
Cement board is exceptionally hardy, adding to the longevity of your shower. Unlike traditional wallboards (such as drywall and green board), cement boards are water- and mold-resistant.
Related Questions
When compared to plywood, a cement board has a greater load capacity. This means that when you use cement board as an underlayment, you can install tile virtually anywhere and still have great results. Whereas, with vertical tile applications, heavy tiles like slate are typically too heavy to stick to plywood.
