Hardie board hydrodefense installation

SPECIFICATIONS. • Thickness: 0.42 in • Dimensions: 36 in x 60 in • Weight: 2.6 lb/sq. ft. • Application: Walls, floors and countertops. PRODUCT COMPOSITION. • 90% Portland cement and sand, plus proprietary ingredients • No fillers or abrasive aggregates • Glass-fiber free • Waterproof composition throughout the board.

Hardie board hydrodefense installation. ®• Install HardieBacker Cement Board with HydroDefense™ Technology. • Embed cement board firmly and evenly in the wet mortar. • Fasten cement board with specified nails or screws (see “Materials Required”) a maximum of 8 in. on center over the entire surface. ® Cement Board with HydroDefense™‡ - D A B HardieBacker® Cement ...

The Cement board is installed (on the outside wall - so far) over the tub flange 1/4 inch above tub ledge. I put silicone on the inside of the CB where it rests …

About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ... The only Backer board you need. With its unique cement formulation, Hardie® Backer board has no loose aggregates or fillers, making it the strongest, most uniform composition. Have confidence that your job will last – resisting rot, swelling and warping when exposed to moisture It’s the water-resistant cement backerboard that works ... • fasten cement board with specified nails or. Web as a homeowner, you will work with a contractor, who will facilitate the installation of your hardie® siding, trim, soffit, wrap and flashing products (including products with. Hardie ® trim boards & mouldings. Web ®• Install Hardiebacker Cement Board With Hydrodefense™ Technology.Request a quote, and up to three James Hardie preferred contractors in your area will contact you to offer free siding estimates. James Hardie is the world leader in fiber cement siding and backerboard. We've been providing a better way to build for over 100 years.March 15, 2019. HardieBacker Cement Board with HydroDefense Technology is introduced as the first and only waterproof cement backer board. Passing ANSI 118.10 for waterproofness, HardieBacker Cement Board was developed to protect tile installations and wall cavities from moisture penetration, eliminating the need to spend extra time applying ...hardie hydrodefense installation. 25 mai 2022. scorpio maurus lifespan ...Sep 10, 2018 ... Charlie walks you through how he is preparing the plumbing and hardie board for their new bath tub installation project (Baths of ...

Step 1. Complete the installation of all hardi board sections to cover the entire shower walls and floor if necessary. Cut all hardi boards to size with a reciprocating saw and fill in any gaps necessary. Use backer board screws for the best installation.See what other customers have asked about James Hardie HardieBacker with HydroDefense Technology 0.42 in. x 3 ft. x 5 ft. Waterproof Cement Backer Board 9000556 on Page 3.HardieBacker® Cement Board with HydroDefense™ Technology is the industry's first and only waterproof cement backer board, offering superior performance, easy installation, and unparalleled tile adhesion. Passing ANSI 118.10 for waterproofness, HardieBacker® Cement Board with HydroDefense™ Technology helps protect tile installations and ...Unlike other cement backer boards, the composition of the substrate in the board has been altered for waterproofness, a patent-pending technology that is exclusive to James Hardie. HardieBacker® Cement Board with HydroDefense™ Technology is rolling out to select markets in spring 2019.1) Two choices of water protection: Water resistant or 100% waterproof with HydroDefense Technology. 100% waterproof means you can skip the step of waterproofing the entire board—just waterproof joints and fasteners. 2) 3X the compressive strength of competitors. 3) Strong tile adhesion. 4) MoldBlock Technology to protect the board.• HardieBacker ® Cement Board with HydroDefense ™ Technology has internal waterproofing treatments. Does not require a moisture barrier.* • Attach the HardieBacker ® Cement Board with HydroDefense ™ Technology. • Provide a 1/4 in. clearance gap between the floor, tub or shower receptor base and the cement board.Materials and Installation Costs*. On average, homeowners report spending $10.50 to $13.90 per square foot for professional installation, including the materials. For a 2,000 square foot house, installing board and batten siding …

Posts: 8. hardibacker hydrodefense. Hi , new here posting (read lots of course) ran across this new hardie product, at the local big box (online haven't seen it in person yet), cost about 2x normal hardiebacker. the marketing is you could use this without having to waterproof (redgard,hydro,etc) or needing a vapor barrier behind (but ends can ... This item: HardieBacker with HydroDefense Technology 0.42 in. x 3 ft. x 5 ft. Waterproof Cement Backer Board 1,000 Sheets $22500.00 James Hardie HardieBacker 1/4 in. x 4 ft. x 8 ft. Cement Backerboard 750 Sheets Discover all-new design possibilities with Hardie™ Architectural Collection. Distinctively thick Hardie® Artisan Lap Siding is now available as part of the Hardie™ Architectural Collection, which features a range of design solutions to help elevate a home’s exterior with a gorgeous, fresh perspective. Featuring the same high-performance ...Get free shipping on qualified James Hardie Cement Boards products or Buy Online Pick Up in Store today in the Building Materials Department. ... flooring installation. moisture resistant cement board. tile backer board. ansi a. countertop installation ... James Hardie. HardieBacker with HydroDefense Technology 0.42 in. x 3 ft. x 5 ft ...5 Ways to Screw Up your Cement Board Installation on Floors. However, cement boards have improved over the last few years. The edges don’t crumble as badly as they used to. Permabase is the one that I prefer and I can usually drive screws into the very edge without it breaking off. Additionally, the water absorption is quite low.Recently, James Hardie, the manufacturer of Hardie® Backer Board, released its HydroDefense Technology. This technology prevents moisture absorption within the board, preventing even the slightest expansion and deformation due to humidity and water absorption, allowing Hardie Backer to repel water, giving it a competitive edge completely.

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See what other customers have asked about James Hardie HardieBacker with HydroDefense Technology 0.42 in. x 3 ft. x 5 ft. Waterproof Cement Backer Board 9000556 on Page 3.James Hardie HardieBacker with HydroDefense Technology 3 ft. x 5 ft. x 0.42 in. Waterproof Cement Backer Board-9000556 - The Home Depot I am favoring the Go Board as it is a foam product similar to Kerdi board and it …About This Product. Backer-On 1-1/4 in. cement board screws (185 pack) are the premier fastening solutions for installing cement boards. The patented serrated head design countersinks for flush seating at any angle, providing a smooth surface for tile installation.Trim the opening prior to the installation of the siding. Place a Flat Tab at the end of each trim board and one tab every 16 in. OC. Attach the trim boards and Flat Tabs around the opening as shown in figure 24. Use 16 ga. galvanized 2 in. long finish nails to ensure proper fastening if needed. 2.1. Double the price in materials compared to mold resistant drywall. 2. More seams to finish. 3. Might be much harder to get a nice finish. Of course if it makes the job 10x harder not worth it. Not sure how hard it is to finish since they make a smooth side that can be painted. Hanging it I think would be easier but finishing is the problem.

• Install boards 1/4 in above floor, tub or shower pan and caulk accordingly. • Fasten cement board with specified nails or screws (as listed in “Materials Required”) a maximum of 8 in on center at all supports. • Keep fasteners 3/8 in from board edges and 2 in in from sheet corners. This product made by James Hardie is the most preferred backer board all over the US. It has been recognized by construction magazines and associations in the past. A clear indication that it’s a great product. But what’s so special about HardieBacker? This is a waterproof cement backer board that is infused HydroDefense tech.• HardieBacker ® Cement Board with HydroDefense ™ Technology has internal waterproofing treatments. Does not require a moisture barrier.* • Attach the HardieBacker ® Cement Board with HydroDefense ™ Technology. • Provide a 1/4 in. clearance gap between the floor, tub or shower receptor base and the cement board.The video details how to install 6mm Hardie® Backer cement board onto a wooden or timber floor as a tiling base in a wet area. Watch the video below or on the James Hardie YouTube channel. 6mm Hardie® Backer tile backerboard is a fibre cement backerboard tiling base and is especially suited as used as a tiling base for flooring in …When it comes to home improvement projects, siding is one of the most important investments you can make. It not only adds to the aesthetic appeal of your home, but it also provide... This item: HardieBacker with HydroDefense Technology 0.42 in. x 3 ft. x 5 ft. Waterproof Cement Backer Board 1,000 Sheets $22500.00 James Hardie HardieBacker 1/4 in. x 4 ft. x 8 ft. Cement Backerboard 750 Sheets This item: HardieBacker with HydroDefense Technology 0.42 in. x 3 ft. x 5 ft. Waterproof Cement Backer Board $22.50 Saint-Gobain ADFORS FibaTape Alkali-Resistant 2 in. x 150 ft. Self-Adhesive Cement Board TapeThey are described as "Backer-On #9 x 1-5/8-in Zinc-Plated Star-Drive Interior Cement Board Screws." They are the green-colored kind. Please see the image below: I'm finding these screws to be very difficult to drill into the board. The description says "eliminates the need to pre-drill," but I cannot do so without pre-drilling.Feb 9, 2021 ... 128K views · 10:28. Go to channel · HardieBacker installation. Holden Humphrey Company•426K views · 7:52. Go to channel · EZ Tile Backer...Distinctively thick Hardie® Artisan Lap Siding is now available as part of the Hardie™ Architectural Collection, which features a range of design solutions to help elevate a home’s exterior with a gorgeous, fresh perspective. Featuring the same high-performance durability of other Hardie® fiber cement products, confidently add ... HardieBacker® Cement Board with HydroDefense™ Technology is the industry's first and only waterproof cement backer board, offering superior performance, easy installation, and unparalleled tile adhesion. Passing ANSI 118.10 for waterproofness, HardieBacker® Cement Board with HydroDefense™ Technology helps protect tile installations and ... HardieBacker with HydroDefense is a great choice for areas that are prone to moisture, while cement board is a popular option for its durability. Wedi board is completely waterproof and easy to install, but it can be more expensive. Durock board is highly durable and resistant to mold and mildew, but it requires an additional waterproofing ...

Hardie® Backer cement board is a tile underlayment made to use on walls, with floors and countertops. Works as a tile backerboard and as an underlayment for tile, vinyl and wood flooring. 0.42" cement board is made of 90% Portland cement and sand, resists damage from moisture and provides excellent tile adhesion.

Questions and Answers for James Hardie HardieBacker with HydroDefense Technology 0.42 in. x 3 ft. x 5 ft. Waterproof Cement Backer Board. Internet # 311573721Model # 9000556 ... Tile backer board for shower, countertop and floor installations; Floor underlayment for laminate, vinyl, wood and more; View Full Product Details.1. LIMITED WARRANTY. James Hardie Building Products, Inc. (“Hardie”) warrants, subject to the terms and conditions of this Limited Warranty, that HardieBacker® Cement Board with HydroDefense™ Technology (hereinafter “Product”) when manufactured (a) meets the waterproofness requirements of ANSI• El tablero de cemento HardieBacker® Cement Board con Tecnología HydroDefense™ cuenta con un tratamiento interno a prueba de agua. No requiere una barrera contra la humedad.* ®• Fije el tablero de cemento HardieBacker Cement Board con Tecnología HydroDefense™. • Provea un espacio libre de 1/4 de pulgada entre el piso, la tina o ...How to Install Hardie® Backer with HydroDefense. Learn how to install Hardie® Backer HydroDefense™ Technology Waterproof Cement Board and the appropriate materials and tools that you’ll need for the job.James Hardie Trade Site - Dealer Locator. Product Specs. Product Specs ... Search Install & Product Info. Search. Shortcuts. Hardie™ Link; Contractor Alliance® Program ... Trademarks. Hardie™ Architectural Collection: Hardie® Plank: Hardie® Shingle: Hardie® Panel: Hardie® Trim: Hardie® Soffit: Hardie® Backer Board: Follow James ...Introducing, HardieBacker® Cement Board with HydroDefense™ Technology, the first waterproof cement backer board. Now the most preferred brand of backer board* is even better. The unmatched performance, ease of use and excellent tile adhesion you’ve come to expect from HardieBacker®, now with a waterproof composition throughout the board.If your deck is looking a little weathered and you're considering replacing the boards, you might want to try this simple trick to see if you can squeeze a few more years of servic...

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Hardie Backer 0.42 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. Provides excellent adhesion, resists moisture and features MoldBlock Technology to protect the board against damage from mold. 0.42 in. thickness ... But before you go ahead, you really need to check with Schluter and Hardie and make sure their products are compatible. Specifically, you will have a joint along the bottom of the shower where the HydroDefense board meets the Schluter tray. As you mentioned, you are planning to use Kerdi band for that. But, can you apply the Kerdi band over the ...Call 1-888-J-HARDIE (1-888-542-7343) for product information and expert advice. Everything we do at James Hardie supports our passion to build a better home, including enabling installation success. From the attention that goes into the formulation of our products, to ensuring we support those installing our products once they reach a job site ...Call 1-888-J-HARDIE (1-888-542-7343) for product information and expert advice. Everything we do at James Hardie supports our passion to build a better home, including enabling installation success. From the attention that goes into the formulation of our products, to ensuring we support those installing our products once they reach a job site ...1) Two choices of water protection: Water resistant or 100% waterproof with HydroDefense Technology. 100% waterproof means you can skip the step of waterproofing the entire board—just waterproof joints and fasteners. 2) 3X the compressive strength of competitors. 3) Strong tile adhesion. 4) MoldBlock Technology to protect the board.James Hardie fibre cement is thinner and lighter-weight, yet stronger and easier to handle than most alternative building materials, ensuring your build moves along faster – with less hold ups and complications. Low maintenance. Weather resistant – doesn’t shrink, crack or warp. Fire resistant - non combustible A2 fire rated.Dec 11, 2019 · Learn how to install HardieBacker Cement Board on walls and the appropriate materials and tools that you’ll need for the job. HardieBacker Cement Board's un... But before you go ahead, you really need to check with Schluter and Hardie and make sure their products are compatible. Specifically, you will have a joint along the bottom of the shower where the HydroDefense board meets the Schluter tray. As you mentioned, you are planning to use Kerdi band for that. But, can you apply the Kerdi band over the ...Best Seller. James Hardie. HardieBacker with HydroDefense Technology 0.42 in. x 3 ft. x 5 ft. Waterproof Cement Backer Board. 405. (226) Questions & Answers (201) +10. Hover …In this episode, Craftsman Connection will be installing Hardie Backer cement board in a walk-in master shower.This shower took, approximately 10 hours of in... ….

®• Install HardieBacker Cement Board with HydroDefense™ Technology. • Embed cement board firmly and evenly in the wet mortar (see “Materials Required”). • Fasten cement board with specified nails or screws (see “Materials Required”) a maximum of 8 in. on center over the entire surface.HardieBacker® Cement Board with HydroDefense™ Technology is the industry's first and only waterproof cement backer board, offering superior performance, easy installation, and unparalleled tile adhesion. Passing ANSI 118.10 for waterproofness, HardieBacker® Cement Board with HydroDefense™ Technology helps protect tile installations and ...Questions and Answers for James Hardie HardieBacker with HydroDefense Technology 0.42 in. x 3 ft. x 5 ft. Waterproof Cement Backer Board 1,000 Sheets. ... What type of adhesives would I use to bond plastic shower wall panels to the 100% waterproof Hardie Board for a new Shower Kit installation? by BobAkaBob | Aug 14, 2023. 1 Answer. …Because of this inherent difference between the two brands, all WonderBoard products are approved for interior and exterior use, while you should only use regular HardieBacker panels for indoor projects. 3. Working Alone. WonderBoard panels are heavy to carry, maneuver, and install compared to HardieBacker.They are described as "Backer-On #9 x 1-5/8-in Zinc-Plated Star-Drive Interior Cement Board Screws." They are the green-colored kind. Please see the image below: I'm finding these screws to be very difficult to drill into the board. The description says "eliminates the need to pre-drill," but I cannot do so without pre-drilling. ®• Install HardieBacker Cement Board with HydroDefense™ Technology. • Embed cement board firmly and evenly in the wet mortar. • Fasten cement board with specified nails or screws (see “Materials Required”) a maximum of 8 in. on center over the entire surface. ® Cement Board with HydroDefense™‡ - D A B HardieBacker® Cement ... Charlie walks you through how he is preparing the plumbing and hardie board for their new bath tub installation project (Baths of Distinction Bath Tub). HardieBacker® Cement Board with HydroDefense™ Technology is the industry's first and only waterproof cement backer board, offering superior performance, easy installation, and unparalleled tile adhesion. Passing ANSI 118.10 for waterproofness, HardieBacker® Cement Board with HydroDefense™ Technology helps protect tile installations and ... Get free shipping on qualified James Hardie Cement Boards products or Buy Online Pick Up in Store today in the Building Materials Department. ... flooring installation. moisture resistant cement board. tile backer board. ansi a. countertop installation ... James Hardie. HardieBacker with HydroDefense Technology 0.42 in. x 3 ft. x 5 ft ... Hardie board hydrodefense installation, Distinctively thick Hardie® Artisan Lap Siding is now available as part of the Hardie™ Architectural Collection, which features a range of design solutions to help elevate a home’s exterior with a gorgeous, fresh perspective. Featuring the same high-performance durability of other Hardie® fiber cement products, confidently add ..., James Hardie Trade Site - Dealer Locator ... Hardie® Soffit: Hardie® Backer Board: Follow James Hardie. Search Install & Product Info , ®• Install HardieBacker Cement Board with HydroDefense™ Technology. • Embed cement board firmly and evenly in the wet mortar. • Fasten cement board with specified nails or screws (see “Materials Required”) a maximum of 8 in. on center over the entire surface. ® Cement Board with HydroDefense™‡ - D HardieBacker® Cement Board ..., After treating corners and seams of cement board with mesh tape and a polymer-modified, cement-based tile mortar, the area should be allowed to cure for at least 24 hours before the application of MAPEI’s Mapelastic AquaDefense.Note: If time is an issue, use a MAPEI rapid-set, polymer-modified mortar with the mesh tape and allow the area to dry for at …, CHICAGO (Feb. 16, 2016) – HardieBacker® Cement Board by James Hardie Building Products Inc. is the most preferred brand of backer board for floor and wall tile installation contractors, according to a national survey of tile and stone installation contractors conducted by Clear Seas Research in partnership with the National Tile Contractors ..., How to Stagger Lap Siding. For walls longer than 12 feet, you’ll need to butt additional lengths of siding together. It’s best to stagger the joints in each successive course to avoid noticeable patterns. Butt joints in adjacent courses should be spaced apart by at least two stud bays for 16-inch, o.c. framing or one bay for 24-inch, o.c ..., Hardie Backer 1/4 in. Cement Board is a cement backerboard designed for use with floors and countertops. Works under interior floors to provide a solid foundation for tile, vinyl, wood and other flooring. ... Moisture resistant cement backer board for tile floor and walls; View More Details; Store 0 in stock. Free & Easy Returns In Store or ..., Apr 7, 2021 ... Easy step by step video on installation of Hardie Backer for a bathroom shower surround. Follow all our videos on this bathroom remodel., 1. LIMITED WARRANTY. James Hardie Building Products, Inc. (“Hardie”) warrants, subject to the terms and conditions of this Limited Warranty, that HardieBacker® Cement Board with HydroDefense™ Technology (hereinafter “Product”) when manufactured (a) meets the waterproofness requirements of ANSI , HardieBacker® with HydroDefense is a product in the Cementitious Backing Boards category that meets ASTM E84, E119. Find submittal-ready datasheets, SDS, specs, ICC-ES reports. ... Installation Instructions - James Hardie - HZ10 - Best Practices – Installation Guide - Siding and Trim Products [61.8 Mb, ..., James Hardie: Everbilt: Everbilt: Name: HardieBacker with HydroDefense Technology 0.42 in. x 3 ft. x 5 ft. Waterproof Cement Backer Board: 32 in. x 4 ft. x 1/2 in. XPS Foam Waterproof Backer Board Underlayment for Wall Tile and Stone (30 per pallet) 36 in. x 48 in. x 1/4 in. XPS Waterproof Backer Board for Tile Floors (30 per pallet) Price $, Quick Start Installation Guide. Get an overview of the installation process for Hardie Backer Board with HydroDefense Technology. In English and Spanish. Download PDF. …, Read page 2 of our customer reviews for more information on the James Hardie Hardie Backer with HydroDefense Technology 0.42 in. x 3 ft. x 5 ft. Waterproof Cement Backer Board 50ct. ... Installation instructions say to install screws flush, not countersunk, but that's hard to do. Edges break/crack easily from screws. I am using this …, Please check back soon or reach out to customer service at 1 (888) 542-7343. — The James Hardie Team., Easy step by step video on installation of Hardie Backer for a bathroom shower surround.Follow all our videos on this bathroom remodel. We have put them und..., Analysts have been eager to weigh in on the Materials sector with new ratings on Mohawk (MHK – Research Report), James Hardie (JHIUF – Research... Analysts have been eager to weigh..., Shower after 4 years, how it look now? https://youtu.be/qkWccYdRmSQFull playlist of the Bathroom Remodeling https://www.youtube.com/playlist?list=PL9fyWqL0..., Discover all-new design possibilities with Hardie™ Architectural Collection. Distinctively thick Hardie® Artisan Lap Siding is now available as part of the Hardie™ Architectural Collection, which features a range of design solutions to help elevate a home’s exterior with a gorgeous, fresh perspective. Featuring the same high-performance ..., Request a quote, and up to three James Hardie preferred contractors in your area will contact you to offer free siding estimates. James Hardie is the world leader in fiber cement siding and backerboard. We've been providing a better way to build for over 100 years., Apply a supporting bed of dry-set mortar or modified dry-set mortar to subfloor using a 1/4 in. square-notched trowel. Install HardieBacker® Cement Board with HydroDefenseTM Technology. Embed cement board firmly and evenly …, A J Ducey. last year. The Tile Coach on Youtube does a great comparison between Shluter and Laticrete backer boards. Laticrete seems to be the clear winner as it's way more durable and can accomodate modified thinset. Does anyone have any feedback on which system is better for a DIY shower build? Thanks in advance., Hardie Backer Cement Board with HydroDefense Technology is a waterproof cement backerboard designed for use on 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. , 1) Two choices of water protection: Water resistant or 100% waterproof with HydroDefense Technology. 100% waterproof means you can skip the step of waterproofing the entire board—just waterproof joints and fasteners. 2) 3X the compressive strength of competitors. 3) Strong tile adhesion. 4) MoldBlock Technology to protect the board., 1. LIMITED WARRANTY. James Hardie Building Products, Inc. (“Hardie”) warrants, subject to the terms and conditions of this Limited Warranty, that HardieBacker® Cement Board with HydroDefense™ Technology (hereinafter “Product”) when manufactured (a) meets the waterproofness requirements of ANSI, Quick Start Installation Guide. Get an overview of the installation process for Hardie Backer Board with HydroDefense Technology. In English and Spanish. Download PDF. …, The James Hardie Pros Hub is your destination for professional resources and expert insights. Explore our comprehensive toolkit designed to empower your expertise, drive success, and elevate your projects. Find tech docs. Popular Links. How to install Hardie ® Backer Board on walls., 1) Two choices of water protection: Water resistant or 100% waterproof with HydroDefense Technology. 100% waterproof means you can skip the step of waterproofing the entire board—just waterproof joints and fasteners. 2) 3X the compressive strength of competitors. 3) Strong tile adhesion. 4) MoldBlock Technology to protect the board., 3.2.2 1/4" HardieBacker® Underlayment: The product has a smooth surface, an acrylic-based seal coat and square edges for butt joints. The reverse side of the backer board has a lightly textured surface and is unsealed. 3.2.3 Fasteners: Fastener types and spacing used to secure the products are as shown in Table 3., HardieBacker® Cement Board with HydroDefense™ Technology is the industry's first and only waterproof cement backer board, offering superior performance, easy installation, and unparalleled tile adhesion. Passing ANSI 118.10 for waterproofness, HardieBacker® Cement Board with HydroDefense™ Technology helps protect tile installations and ..., The James Hardie Contractor Alliance® Program is designed to help you take your business to the next level. Take advantage of more marketing tools, lead generation opportunities, and training on everything from in-home sales to installation. Explore the program, HardieBacker® Cement Board with HydroDefense™ Technology is the industry's first and only waterproof cement backer board, offering superior performance, easy installation, and unparalleled tile adhesion. Passing ANSI 118.10 for waterproofness, HardieBacker® Cement Board with HydroDefense™ Technology helps protect tile installations and ... , • Install boards 1/4 in above floor, tub or shower pan and caulk accordingly. • Fasten cement board with specified nails or screws (as listed in “Materials Required”) a maximum of 8 in on center at all supports. • Keep fasteners 3/8 in from board edges and 2 in in from sheet corners. , Hardie Backer 0.42 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. Provides excellent adhesion, resists moisture and features MoldBlock Technology to protect the board …