I used Permabase and am very happy. But I am not familiar with the “permabase plus” you’re mentioning. I got mine at ISC Building materials rather than Lowe’s. Answer from A5_Shotty on reddit.com
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Reddit
reddit.com › r/outdoorkitchens › permabase plus vs durock?
r/OutdoorKitchens on Reddit: Permabase Plus vs Durock?
May 30, 2024 -

I am ready to put the cement boards to my metal frame (bbq tubes - galvanized steel). They have at my local stores Permabase Plus (Lowes) and Durock (HD). I looked at the Permabase Plus and it looks at little bit more flimsy than the Durock. Which one would you all recommend between them 2? Thanks!

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Contractor Talk
contractortalk.com › home › forums › trade talk › tiling
Best backerboard | Contractor Talk - Professional Construction and Remodeling Forum
January 14, 2010 - Wonderboard= Really hard and stiff, tough to nail through, really heavy. Permabase= Handles well, stiff, nails well, use it a lot. Hardiboard= Personally I don't trust it. Set it outside and watch it delaminate.
Discussions

Permabase cement board??? - DoItYourself.com Community Forums
Make the rough opening about 2" taller and wider than what you want the finished opening to be. Cut a piece of cement board (Hardi, Permabase, Wonderboard, DuRock, etc, etc) the size of the opening and use liquid nails or construction adhesive glue to hold it to the existing wall on the backside ... More on doityourself.com
🌐 doityourself.com
March 25, 2005
Cement Board, Hardiebacker, Durock... Which one? - Forno Bravo Forum: The Wood-Fired Oven Community
Once they are cut or even scratched they do begin to slowly take on moisture. They're best used indoors under wood floors where it's easier to guarantee a moisture seal. Otherwise, use the cement/fiberglass backer boards like Durock, Permabase, or my new preference SelectCrete. More on community.fornobravo.com
🌐 community.fornobravo.com
April 25, 2008
Durock Alternative? - Fine Homebuilding
Cuts 10 times easier than Durock. 1 score with a utility and it cuts like green board ... I have also seen the hardi products in 1/4 ,1/2 ,& 5/8" but the vision of my guys hauling a 4x8 of that stuff to the third floor rear bathroom almost brings tears to my eyes, also dose it really cut that easily?? i cut some 1/2" with a special carbide scoring tool a rep gave me and it did not break so clean... cleaner than permabase ... More on finehomebuilding.com
🌐 finehomebuilding.com
March 12, 2005
Permabase Plus vs Durock?
I used Permabase and am very happy. But I am not familiar with the “permabase plus” you’re mentioning. I got mine at ISC Building materials rather than Lowe’s. More on reddit.com
🌐 r/OutdoorKitchens
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2
May 30, 2024
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Hearth.com
hearth.com › forums › non-hearth forums › diy and general non-hearth advice
Bathroom remodel - Durock vs Permaboard | Hearth.com Forums Home
August 29, 2017 - Both claim to be 1/2", but without putting a micrometer on them, the Permaboard seems a tad thinner (maybe 1mm). I'm thinking to use the heavier stuff (the Durock) for the floor and saving the Permaboard for when I do the shower. However... are there any benefits of one over the other, especially ...
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Menards
menards.com › main › building-materials › plywood-panel-products › tile-backer-board › permabase-reg-ultrabacker-reg-cement-board-1-4-x-3-x-5 › 50000043 › p-1458270067908-c-5704.htm
PermaBASE® UltraBacker® Cement Board 1/4-in x 3-ft x 5-ft at Menards®
PermaBASE® UltraBacker® Cement Board 1/4-in x 3-ft x 5-ft
PermaBASE® UltraBacker® cement board features a smooth mesh and mat surface that creates a more rigid and easier to handle product as well as an improved surface, providing superior tile bond. This board is made of Portland cement, aggregate, and fiberglass mesh. It provides an exceptionally hard, durable surface that is ideally suited as an underlayment for ceramic tile on floors, countertops, tub decks, and outdoor kitchen counters.
Price   $14.48
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Networx
networx.com › home › articles › tile
How Do Different Tile Backer Boards Compare? | Networx
November 23, 2025 - Permabase is National Gypsum’s ... aggregate core with a fiberglass mesh “skin.” Durock from USG is a slightly lighter weight version of comparable construction methods....
Find elsewhere
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DoItYourself.com
doityourself.com › doityourself.com community forums › interior flooring, floor coverings and coatings center › wall and flooring indoor tiling › permabase cement board???
Permabase cement board??? - DoItYourself.com Community Forums
March 25, 2005 - Make the rough opening about 2" taller and wider than what you want the finished opening to be. Cut a piece of cement board (Hardi, Permabase, Wonderboard, DuRock, etc, etc) the size of the opening and use liquid nails or construction adhesive glue to hold it to the existing wall on the backside of the wall studs.
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Permabase
permabase.com › homepage › product listing › cement board › permabase® cement board
Moisture & Mold Resistant Cement Board | PermaBASE®
August 8, 2025 - PermaBASE® Cement Board provides a durable surface designed to withstand prolonged exposure to moisture.
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Piprolink
piprolink.com › home › archive › understanding the differences in backer boards
Understanding the Differences in Backer Boards - ProInstaller Magazine
February 24, 2023 - USG Durock, PermaBASE (provided exclusively by National Gypsum Co.) and Custom Building Products’ WonderBoard are manufactured cement backer boards that meet ASTM C1325 and ANSI A118.9 requirements.
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Garnerbuildingsupply
garnerbuildingsupply.com › 1-2x3x5-durock-permabase
1/2X3X5 DUROCK-PERMABASE
The 1/2" x 3' x 5' Durock PermaBase, a cement board designed for tile backer applications, providing superior moisture resistance and durability for walls and floors.
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Redblock Industries
redblockindustries.com › home › blog articles › shower remodel › cement backer board for showers – busting the myths
Cement Backer Board for Shower - Busting all the Myths
October 11, 2025 - The cost of cement board is around $10/board (3’x5′), which makes their cost about 1/3 less than the competitor’s non-cementitious TBB products. Examples include Durock Cement Board by USG, Wonderboard by Custom Building Products, and PermaBase by National Gypsum
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Hometipsforwomen
cdn.hometipsforwomen.com › wp-content › uploads › 2020 › 10 › 08220834 › b-building-materials-cement-board-comparison-chart-jameshardie.pdf pdf
*HardieBacker 1/4" board in 3' x 5' size 1/4" BACKERBOARD COMPARISON CHART
Durock is a registered trademark of USG Corporation or its subsidiaries. DensShield is a registered trademark of Georgia Pacific Corporation. WonderBoard is a registered trademark of Custom Building Products. PermaBase is registered trademark of National Gypsum Company.
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Lowe's
lowes.com › flooring › flooring tools & supplies › tile tools & supplies › backer board
PermaBASE PLUS 3-ft x 5-ft x 1/2-in Cement Backer Board 50005394 at Lowes.com
November 9, 2021 - PermaBASE PLUS Cement Board is ... prolonged exposure to moisture. PermaBASE PLUS® Cement Board has the same qualities built into PermaBASE Cement Board but weighs 15% less....
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Permabase
permabase.com › homepage
PermaBASE® | Cement Board Manufacturer
November 10, 2020 - Our updated interactive guide features all the product information and installation instructions for cement board products manufactured or offered by PermaBASE Building Products.View Now
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The Amazing John Bridge
johnbridge.com › vbulletin › archive › index.php › t-80750.html
Permabase [Archive] - Ceramic Tile Advice Forums - John Bridge Ceramic Tile
Permabase does seem to be better, but Next Gen Durock is a fine product. I like the double reinforced edge on the Permabase, you can set your screws nicely without blowing through, and it cuts real clean with just a utility knife. Plus, it just smells better.
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Laticrete
masterwholesale.com › permabase-cement-backer-board.html
PermaBase Cement Backer Board (1/2 - 1/4)
PermaBase Cement Backer Board (1/2 - 1/4)
PermaBase Cement Backer Board is a rigid substrate made of Portland cement, aggregate, and glass mesh and provides an exceptionally hard, durable surface for wet areas.
Price   $15.60
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Forno Bravo
community.fornobravo.com › forum › pizza-oven-design-and-installation › design-styles-chimneys-and-finish › 3956-cement-board-hardiebacker-durock-which-one › page2
Cement Board, Hardiebacker, Durock... Which one? - Forno Bravo Forum: The Wood-Fired Oven Community
April 25, 2008 - Once they are cut or even scratched they do begin to slowly take on moisture. They're best used indoors under wood floors where it's easier to guarantee a moisture seal. Otherwise, use the cement/fiberglass backer boards like Durock, Permabase, or my new preference SelectCrete.
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DIY Home Improvement
diychatroom.com › home › forums › home improvement › flooring › tiling, ceramics, marble
Hardibacker board vs Cement Durock board | DIY Home Improvement Forum
February 17, 2011 - I prefer Durrock or National Gypsum's PermaBase :thumbup: Every time I tear out Hardie, it is very brittle :sad: Todd www.aloneeagle.com ... Wow! Not cool, I haven't ever seem backer board that moldy? Interesting. ... DensShield v. Durock Best product for tiling in wet areas by far is Denshield.
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Fine Homebuilding
finehomebuilding.com › forum › durock alternative?
Durock Alternative? - Fine Homebuilding
March 12, 2005 - Cuts 10 times easier than Durock. 1 score with a utility and it cuts like green board ... I have also seen the hardi products in 1/4 ,1/2 ,& 5/8" but the vision of my guys hauling a 4x8 of that stuff to the third floor rear bathroom almost brings tears to my eyes, also dose it really cut that ...