While it does provide some protection against water, it is not designed for this purpose. $25.99. as the thicker boards and isnt recommended for larger projects. Cement board is not waterproof. If you prefer a sheet membrane over a cement based product then Laticrete's hydro Ban Sheet membrane works well. /I5 16 0 R It is also easy to install, making it a popular choice for do-it-yourselfers. You can use WonderBoard as a backer board for tile in wet areas such as showers, tub surrounds, and waterproofing systems since theyre specifically formulated to resist mold and mildew. Schluter Systems. WEIGHT: 2.6 lb/sq. endobj They share many essential characteristics, but they also differ in some key aspects, so lets compare WonderBoard and Durock to decide which option is the best for your project. WonderBoard is only approved for interior use, so if youre considering using either of these products for an exterior application, Durock would be the better option. Use RedGard Waterproofing and Crack Prevention Membrane or Custom 9240 Waterproofing and Anti-Fracture Membrane if the area behind the backerboard needs to be kept dry. 4 0 obj But lets be clear. If you continue to use this site we will assume that you are happy with it. , so its easier to maneuver around tight corners. Durock is also fire resistant and can be used in interior and exterior applications. Support our channel if you find our content valuable https://square.link/u/VyzJUjCI In this short video you'll learn how to install half inch cement WonderBo. This will protect the board and keep out moisture, even when exposed to rain, snow, and wind. This will ensure an even and consistent seal between the WonderBoard and any adhesive material that may be used. If the area behind the backerboard must be kept dry, use RedGard Waterproofing and Crack Nikita . Because of these traits, it is easier to "snap" cut and a bit cleaner to work with. Its strong enough for most projects but still easy to work with. /Pages 3 0 R >> The composition of HardieBacker and WonderBoard Lite is the most significant distinction between them. Regarding the fire prevention feature of wonderboards, the official announcement is that they are non-combustible. /I4 15 0 R 4318 - (WE) Wonderboard Lite 3ft x 5ft x 1/2in *bidding per Sheet (Total 51) 4319 - (WE) Wonderboard Lite 3ft x 5ft x 1/2in *bidding per Sheet (Total 47) . Cement board is a popular and versatile building material that has been around for a long time. /Parent 3 0 R When it comes to the structure, there are two main. Wonderboard is heavier than Durock (although the Lite version is 20% lighter), which has made them a bit difficult to install, whether its any home improvement projects or commercial. Sheetrock in a wet area is a major no-no. , WonderBoard has only been designed for interior applications. Second, ensure that the surface youre installing Durock on is clean and free of debris. If a USG Durock cement board is not properly treated, water can penetrate the board and cause damage. Yes, cement board can be used outside as long as it is properly installed and protected from the elements. But that's still only a 12.5 percent reduction in size, plus some for the pellets, while the advertisement is for a 20 percent weight reduction. Consider backer board as the water-resistant alternative to drywall. Properly sealed WonderBoard can provide a surface that is resistant to moisture and even high temperature fluctuations. However, there is nothing directly told about the fire resistance of the wonderboards except the term of combustibility. Any dirt or dust will make it harder for the Durock to adhere correctly. Theyre also often used as soffit panels. The wet areas are mostly bathrooms, showers and tub surrounds, and the applications are usually tiling. While HardieBacker has a waterproof line named HardieBacker HydroDefense, most products . Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. The cement mix that is the base for Wonderboard means that it is considerably heavier than Hardibacker, so you will benefit from having someone else on your team to help with lifting; otherwise, this could be difficult and awkward. The Hanoi Towers is a game that challenges your brain to solve a series of mathematical problems, all based on a simple principle: If you want to move all the disks from one rod to the other, you must take into consideration the number of disks, the distance to be covered, and the number of available moves. Cut it into thin strips and the strips can easily break. Wonderboard can be very tricky to cut, so when working on smaller projects that require a lot of the boards to be cut down, this can become very frustrating and tiresome. Furthermore, swelling of the board can lead to the grout losing adhesion, resulting in cracked and loose tiles. Snaps more cleanly, a good thing because God-help-you if you have to trim it. Unlike other cement backerboards, WonderBoard is not completely stiff. It is a type of sheeting material that should be installed underneath all tiles in interior property construction that may come into contact with water. If the area behind the backerboard must be kept dry, use RedGardxae Waterproofing and Crack Prevention Membrane or Customxae 9240 Waterproofing and Anti-Fracture Membrane Do not use drywall fiberglass tape for this product. 4 . Durock offers a 15-year limited warranty, while WonderBoard provides a 30-year limited warranty. How to Market Your Business with Webinars. u*Vp%Z'Zh\/r8g\t hF#R'; ]40.B]}lLw]-wF(UNIFsS))FQ;5P# 5=w5Shh,&Ls&e5udFi.M9>Qt!\z_/;/7z?f|/.sgWw?n;q[mjy`_>7|}E#Ub:>t!J> Z,G:(SO2U01s.Lf*2 WonderBoard Lite isn't a waterproof barrier. The manufacturer of Wonderboard Lite ("Custom Building Products") states that this product is not a waterproof barrier. . WonderBoard is more focused on waterproofing, so it is generally a more reliable option for high-moisture areas. Wonderboard: Heavier and stiffer. Both of these types of backer board are a good choice for interior projects, but if you are working on an . WonderBoard does have some advantages over Durock, though. Cement board is a more rigid material that is perfect for larger tile installations. When choosing between WonderBoard and Durock, it is safe to say that these two options are among. Additionally, WonderBoard is lightweight and easy to install, making it an ideal choice for shower renovations. Building Materials. Wonderboard Backer boards are pricier than the Durock backer boards. << /Type /Page Decks, floors, countertops, pools, and hot tubs are also made with it. Required fields are marked *. This cookie is set by GDPR Cookie Consent plugin. (6 5k ) LinearVariation withMoistureChange: D1037 <.07% FlameSpread SmokeDevelopment: E84 0/0 WindLoad: E330 30lbs.persq.ft . stream However, it does not make a shower, bathroom or kitchen area waterproof simply by installing it. HardieBackerxae Cement Board with HydroDefense Technology is a long-lasting, waterproof solution for walls, floors, and countertops. HardieBacker is made from wood (cellulose fibers) and cement and carries a limited warranty for exterior use and only in certain climate zones. endobj Answer (1 of 3): Schluter recommends applying Kerdi over drywall for walls, however, my local building code will not permit this practice - the local building code requires cement backer on the walls of a shower enclosure, therefore, I have done this successfully many times. It is heavier and harder to cut. ASTMTEST 1/2"WONDERBOARD BACKERBOARD Weight: <4lbs.persq.ft. WonderBoard is more focused on waterproofing, so it is generally a more reliable option for high-moisture areas. . It just comes down to personal preference and the needs of your project. If the WonderBoard is not full level, the tile could crack or come loose over time. Thanks to its waterproof properties and strength, WonderBoard is often chosen for projects in bathrooms and kitchens where wetness and humidity is a frequent occurrence. These cookies ensure basic functionalities and security features of the website, anonymously. When choosing between WonderBoard and Durock, it is safe to say that these two options are among the most popular ones on the market if not the most popular. Fiber cement boards are commonly used to construct roofs, decks, and exterior walls, and are great for areas that experience heavy rains and other elements. For a waterproof version of Hardibacker, opt for the Hardibacker HydroDefense board. Particularly for experienced contractors that may be used to cement backerboards, WonderBoard is a clear choice. ease of use and excellent tile adhesion creating a solid base for projects. Wonderboard is sometimes cheaper, so I've used it as well. on it. If the board is to be used outdoors, its important to use a special weather proof coating. If you do not have plastic or roofing felt behind it, then a liquid-applied membrane is in order. This will fully encase the cement board and seal any remaining gaps between two boards or other surfaces. /Contents 7 0 R cement backer board is not waterproof,but water cant hurt it,even when soaked in water for months or even years Additionally, is Hardie panel waterproof? They are made from a mixture of Portland cement and cellulose fibers, which give it a much lighter weight compared with traditional cement board that is made purely from cement. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. You also have the option to opt-out of these cookies. You want the material to be durable, reliable, and easy to work with especially if youre installing it on your own. WonderBoard Lite. Installing a Durock board shouldnt be too complicated, but if youre unfamiliar with the process, its always best to ask for help from a professional. A 20% lighter fiberglass mesh-reinforced cement backerboard for residential and commercial tile, stone, slate, and thin-brick applications. Me: well from what I've read, I think it is. If you are covering a large surface area, then Wonderboard is a good choice because it is the most durable option, and it is likely that you wont need to cut it down very much. It is also suitable for countertop applications, thanks to its superior strength. What is the difference between a deadbolt and a deadlock? As a heavy and more solid type of sheet, Wonderboard can be a better foundation for large areas like kitchen floors. Makes it easy to apply them. Log in. In this guide, we will explain all their pros and cons. 17 0 R Screw heads sink in with minimal trouble. , so lets compare WonderBoard and Durock to decide which option is the best for your project. bZ@'`(TJPqg4I!M! Get James Bell's email address (j*****@custombuildingproducts.com) and phone number (714826..) at RocketReach. With proper installation and maintenance, tiling over cement board should last for many years and provide an aesthetically pleasing finish to any room. Cement board is strong, easy to install and comes in a variety of sizes for various applications. It does not store any personal data. If you are tiling an area that experiences high moisture levels, then you may have more peace of mind with Wonderboard. Its made with a waterproof core, so it wont absorb any water that comes into contact with it. Durock is indeed waterproof, meaning it is not harmed by water. If versatility is essential to you, especially in design, youll undoubtedly gravitate more towards Durock, as it is available in many designs. ;',Ty8z' xuRcc8 Durock, WonderBoard, Permabase are registered trademarks owned by the respective entities. Bidding 4x the money 5266 - (ZZ) 3M Peroxide Cleaner Concentrated 0.5 Gal This can be done with a layer of paint or water-resistant sealant along with a coat of waterproof membrane such as asphalt or tar paper. Backer Board provides a stable surface for installing tile or stone and protects against moisture. Allow the sealer to dry completely before proceeding. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'remodelormove_com-mobile-leaderboard-2','ezslot_27',167,'0','0'])};__ez_fad_position('div-gpt-ad-remodelormove_com-mobile-leaderboard-2-0');if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'remodelormove_com-mobile-leaderboard-2','ezslot_28',167,'0','1'])};__ez_fad_position('div-gpt-ad-remodelormove_com-mobile-leaderboard-2-0_1');.mobile-leaderboard-2-multi-167{border:none!important;display:block!important;float:none!important;line-height:0;margin-bottom:7px!important;margin-left:auto!important;margin-right:auto!important;margin-top:7px!important;max-width:100%!important;min-height:250px;padding:0;text-align:center!important}It is an ideal material for wet areas such as bathrooms, basements and also for exterior siding. Its. Furthermore, the edges of the boards should be sealed with cement-based grout to prevent seepage. WonderBoard Lite is not a waterproof barrier. Any holes or cracks will reduce the integrity of the installation and cause the tile to become loose over time. Theyre great for large projects or areas where you need extra support. Durock is available in 1'1/4, 1'5/8, and 2'1/4 boards. Durock is also fire resistant and can be used in, Furthermore, durock is mold and mildew-resistant, making it a. . Finally, WonderBoard offers a more extendedwarranty, whereas its installation can cost more than Durock if you need to hire a professional to assist you in this project. 1xUj * 0e( 6^4AUy4RlP_fF"~OYlukqE,~y#VS+a#=wqg(I 2{i}QVEK!F9m vh )qGjP@y4LO4 bv/X9-$8F0C@MwW'y86s*_!g80=wRXa4,ga>Cy4LO/A03v{8kd~P|LQ A:+v/bT~Y1Txz'xucc8aa^z~X6/E[YcswfVW +0. Analytical cookies are used to understand how visitors interact with the website. You could also choose to coat it with waterproof sealants if you prefer to work with Hardibacker but are concerned about the possibility of it absorbing moisture. HydroDefense, most of its products are only water-resistant, not fully waterproof, and need to be used with additional waterproof sealants. However, as the panels are only water-resistant, unlike WonderBoard, which is waterproof, it's inadvisable to use them in areas of heavy water exposure such as the bathroom or wetroom walls and floors. Its strong enough for most projects but still easy to work with. Cement board is readily available and relatively inexpensive (about $10 for a 3 x 5-ft. sheet). Additionally, it should be installed on a structure strong enough to hold its weight and one that is protected from UV light, which can easily damage the cement board. 11% Mail-In Rebate Good Through 3/5/23. Gutter Leaking at Corner Joint. This cookie is set by GDPR Cookie Consent plugin. Follow asked Dec 17, 2014 at 19:21. Hence the question Is cement board waterproof? Well, heres what some manufacturers have to say about waterproofing: PermaBase (National Gypsum): PermaBase PLus is not a water barrier. We also use third-party cookies that help us analyze and understand how you use this website. Youll find that Durock can be quite hard to cut and carry, and it often crumbles when you try to work with it. With the right installation and protection techniques, cement board can be safely and successfully used outside. How do I stop my toilet flapper from closing too fast? Although it is sometimes used in wet areas for a variety of purposes, it is mainly used as backing for tile installations due to its water-resistant properties. While some other waterproofing systems are more expensive or require more maintenance, WonderBoards price and minimal upkeep make it a great value. /I1 10 0 R Be sure to leave a 1/4-inch gap at the walls and a 1/8-inch gap between sheets. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". , carry, install, and work with especially if youre a beginner. to help you install your WonderBoard cement boards, as they are pretty heavy. The board itself is waterproof so need for additional waterproofing. I read. -cutting, score the surface and cut the mesh reinforcement with a handheld carbide cutter and snap, or cut with a diamond blade. When properly installed and finished, the WonderBoard cement backer board provides a flat, level surface resistant to fire, impact, and thermal shock. Both materials have advantages and disadvantages that need to be considered on a case-by-case basis. September 29, 2022 by jai. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. For example, if youre using WonderBoard Lite, which is 1/2 thick, youll need about 4.5 pounds per square foot of mortar coverage. The Custom Building Products WonderBoard Lite 5 ft. x 3 ft. x 1/4 in. and have many common characteristics, they certainly cannot be considered the same. Theyre great for large projects or areas where you need extra support. Over Vinyl . Wonderboard Lite 35 ft board (0.44 inch thick): weight is 44 Lbs; Price. Wonderboard is suitable for use on both indoor and outdoor projects, while Hardibacker is purely for indoor projects. WonderBoard, on the other hand, is generally lighter and easier to cut, carry, install, and work with especially if youre a beginner. 3 0 obj What about WonderBoard lite vs Durock or WonderBoard lite vs HardieBacker? Its perfect for small projects or areas where you need to make precise cuts. If the area behind the backerboard must be kept dry, a moisture barrier or waterproof membrane such as RedGardxae Waterproofing and Crack Prevention Membrane must be used. Yes, WonderBoard is a good material to use for showers. When it comes to deciding between WonderBoard and cement board, there is no clear-cut answer. Durock cement board is a type of drywall made from. This makes it a much better choice in any area of the home where there are tiles that come into contact with water. qNoce? 3 Bp`VLO4!97Qhuq?3>Bf'{K'Yq2^N;5Y':hr5)?xk|sw{p%N\,?n/lw.n8GB9?.-/lJc*4Y{1?s%hDeD8W@V. Hardibacker and Wonderboard are both solid choices of backer board for residential tile installation projects. Model Number: 90016810 Menards SKU: 1315092. All of WonderBoard's products are fully water-resistant. WonderBoard does have some advantages over Durock, though. Do not use wallboard joint compound for this . Dec 17, 2014 at 22:59. What are the differences between WonderBoard and Durock? When installing on walls, you may have to cut the sheets to ensure the joints occur in the middle of a stud face. 2 0 obj /Resources << Vinyal flooring would probably not hold up to the moisture as a shower wall. Wonderboard is made from a cement mixture with mesh support. That is very unconventional. When using cement board as part of a waterproofing system, it should be supplemented with other waterproofing materials such as a membrane or a sealant. Water penetration can lead to deterioration of the cement board, warping, and can create an environment ideal for mold growth and infestations. That being said, Hardibacker is a very popular choice in bathrooms where moisture levels are typically high, and it is still expected to perform very well. . The capacity of a cement backer board to resist water appears to be an additional . THE BACKERBOARD is WATERPROOF and SO ARE THE TILES. If some areas get exposed to moisture, there could be a possibility . You will need a hammer, screwdriver, utility knife, and a level. It provides a strong and stable surface for tiling and other substrates.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'remodelormove_com-medrectangle-4','ezslot_3',156,'0','0'])};__ez_fad_position('div-gpt-ad-remodelormove_com-medrectangle-4-0');if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'remodelormove_com-medrectangle-4','ezslot_4',156,'0','1'])};__ez_fad_position('div-gpt-ad-remodelormove_com-medrectangle-4-0_1');.medrectangle-4-multi-156{border:none!important;display:block!important;float:none!important;line-height:0;margin-bottom:7px!important;margin-left:auto!important;margin-right:auto!important;margin-top:7px!important;max-width:100%!important;min-height:250px;padding:0;text-align:center!important}. Builders call these the wet areas of a property. Both of these brands have some great advantages, though each one is better suited to a certain type of project. Ideal for both interior and exterior substrate applications. This is particularly important when working in a bathroom because you dont want chunks of cement breaking away from the backer board and scratching your bathtub or sink. WonderBoard is a lightweight cementitious backerboard made of cement, aggregate, glass mesh and water. like a basement finishing system, WonderBoard may be more cost-effective in the long run. Ceramic and porcelain tile, more than almost any other surface material, need a stable . He is specialized in home building, construction, and electrical works; he also has a keen eye for interior design and, over the years, has collaborated with various architects. Its perfect for small projects or areas where you need to make precise cuts. Ideal for both interior and exterior substrate applications. , while WonderBoard is not, making it the obvious choice for wet areas like showers and tub surrounds. For a completely waterproof quality, look at other types of cement boards, or consider the Hardibacker HydroDefense board, which is waterproof. Hardibacker is considered to be the easiest type of backer board to work with; however, it can require studs to be positioned in non-standard spacing in some applications, which may put off inexperienced users. It is made of a cement board that is then covered with a water-resistant surface. WonderBoard Lite; Protects existing surfaces while giving a stable foundation for tiles. WonderBoard is also waterproof, but it's made with a porous core, so it can absorb water if it's not sealed correctly. >> include smooth, brick, stone, slate, embossed, and wood grain, offering great versatility and freedom in custom design. Wonderboard and Wonderboard Lite are two products created by the same manufacturer, but they feature distinct differences. The different Durock boards offer additional benefits but also have certain drawbacks, so choosing the right one for your project is essential. Summary Durock and WonderBoard are two solid drywall replacement options for wet or outdoor applications. My husband is tiling our bathtub surround. Improve this question. The adhesive should be allowed to fully cure before beginning tile installation. of the Durock boards. Necessary cookies are absolutely essential for the website to function properly. However, WonderBoard only works with tiles that are smaller than 6-by-6 inches and is not designed to be used as a countertop material. Although this is a very minor price difference, it could soon add up if you had a large surface area to cover. However, Durock is generally slightly more straightforward to install than WonderBoard. While Durock is suitable for interior and exterior projects, WonderBoard has only been designed for interior applications. WonderBoard backerboards are also water-resistant, which is an important quality you are looking for when remodeling your bathroom. Due to its weight, when installing Durock, you will probably require some help in carrying, cutting, shaping, and installing the boards, whereas WonderBoard is generally more beginner-friendly. The cookie is used to store the user consent for the cookies in the category "Analytics". In fact, it has been used outdoors for nearly a century due to its resistance to moisture and more extreme temperatures than other types of drywall. View the full auction catalog for March Building Materials Online Only Auction on HiBid.com. /XObject << << /Type /Catalog Waterproof Tile Backer Board. , it is beginner-friendly, but there are a few things you need to keep in mind. When WonderBoard is installed properly the tile installation can last for years. WonderBoard cement boards have numerous applications for construction, and they offer a high level of versatility. It is the only backer board I currently recommend. Food for thought there, but my real question is about the thickness . Another important consideration is to make sure the WonderBoard is level. WonderBoard can be cut with a saw and nailed or screwed into place. Smooth surface is smoother. To waterproof cement boards, a liquid or membrane waterproofing material is applied over its surface. Concrete backer-board, once commonly referred to in the field by the brand name Wonderboard(r), is a cement product designed as a sheathing material for walls and floors. This makes it an excellent choice for use in high-traffic areas or places where there is potential for things to fall on it. However, for bathroom floors or tiled walls in shower cubicles, the standard Hardibacker boards are not the most superior. In fact, cement-board can be fully submersed under water without damage. WonderBoard is available in 36 x 60 x 7/16 for floors and 36 x 60 x 1/4 for countertops. These areas also require proper waterproofing. >j Wonderboard Lite is a lightweight cement-based backerboard product designed for use in tiling projects. We use cookies to ensure that we give you the best experience on our website. This includes making sure that all joints, seams, and corners are properly sealed with a waterproofing membrane, such as a silicone caulk, and that the cement board is firmly secured to the substrate with appropriate fasteners. While Durock can be used for exterior and interior applications, this isnt the case with WonderBoard. The texture and design options with Durock include smooth, brick, stone, slate, embossed, and wood grain, offering great versatility and freedom in custom design. When following these steps, a properly waterproofed cement board for a shower will last for many years, with minimal maintenance. The -inch and 1-inch Durock boards are the thickest and strongest options. This website uses cookies to improve your experience while you navigate through the website. shouldnt be too complicated, but if youre unfamiliar with the process, its always best to ask for help from a professional. Shop James Hardie 3-ft x 5-ft x 1/2-in HardieBacker Fiber Cement Waterproof Backer Boardundefined at Lowe's. 12-in x 144-in Statement Collection Hardie Soffit-Hz5 Arctic White Fiber Cement Solid Soffit. Cement board sheets typically come in ", " and even 5/8" thicknesses. Whats more, one of the main differences between Durock and WonderBoard is the warranty. Theyre also often used as soffit panels. or shower surround, Durock may be the more affordable option. It is thicker and denser than regular drywall, making it ideal for areas that need extra support, such as load-bearing walls. . Hiring professionals to help with the installation adds to the overall cost of WonderBoard, which is also something to consider in your calculation. Sealing the grout and tile helps protect against water and mildew build up and also helps protect the WonderBoard. WonderBoard is a lightweight material that is easier to cut than cement board. HB1506 11/19 HardieBacker Cement Board USG Durock Next Gen Cement Board Custom Building Prods WonderBoard Lite Backerboard National Gypsum PermaBase Cement Board Product Composition Portland cement, ground . I [] Is there a substitute for septic systems? This product is good for . The Custom Building Products WonderBoard Lite 5 ft. x 3 ft. x 7/16 in. Finally, if you choose WonderBoard HD, which is 3/4 thick, youll need about 6 pounds per square foot. If the area behind the backerboard must be kept dry, use RedGard Waterproofing and Crack Prevention Membrane or Custom 9240 Waterproofing and Anti-Fracture . For example, if youre doing a small backsplash or shower surround, Durock may be the more affordable option. This review was done to test the performance of 3 different cement boards for ceramic tile installation: The Wedi Backer board, Hardibacker and Wonderboard. for the job. !Z@Z. For example, if you're using WonderBoard Lite, which is 1/2 thick, you'll need about 4.5 pounds per square foot of mortar coverage. When installing onto cement board, it is important to remember to coat the surface with a thin layer of thinset mortar before laying the tiles down. Backsplashes in kitchens will require backer boards with a thickness of a quarter-inch, while for flooring, you would need a backer board with a thickness of at least a half-inch over plywood subflooring. Manufacturing, Tile and Stone Maintenance, Tile and Stone Installation Products, Waterproof Membranes, Grout, and Mortar . Both of these types of backer board are a good choice for interior projects, but if you are working on an outdoor area such as a ceramic tiled patio area, then Wonderboard is absolutely the best option. Type C: The cementitious core of Type C WonderBoard is reinforced with fiberglass mats. Tile and grout are not waterproof Cement board will not fall apart when exposed to water. ] I used ivory/cream travertine dry stack. Homenish.com, All Rights Reserved. While they may seem pretty identical, it is essential to note some, They share many essential characteristics, but they also. Re: Stone Veneer on Durock Cement Board I have done this, and it was a fireplace as well. However, if you are waterproofing horizontal surfaces like a shower bench then plastic isnt good enough. When it comes to the price difference between Durock and WonderBoard, it. Yes, you can certainly put tile on WonderBoard. It is highly water-resistant, however, and as long as it is properly sealed and there are no gaps or cracks in the tiling, it can provide good protection against moisture. Wedi board seems to be stiffer than most. paneles de metal, de fibra de vidrio, de plstico o tabler os Lite OSB. . But like a concrete walkway, it can soak up water. Do You Need Waterproofing Over Cement Board? Hence the question "Is cement board waterproof?" Well, here's what some manufacturers have to say about waterproofing: PermaBase (National Gypsum): PermaBase PLus is not a water barrier.