kerdi band on cement board

In fact, after the mortar has reached final set (usually within 24 hours), unmodified thin-set mortars achieve higher strengths when cured in continually moist conditions. I pretty much left up my moisture barrier but took down the half way job of cement board. Which great mathematicians had great political commitments? Only use Schluter screws and washers to attach KERDI-BOARD to the studs. Mount the KERDI-BOARD to the studs just like you did with the main wall. I have a shower made of cement boards with two niches. That shouldn't be a real-life problem unless you do something. First Kerdi can be installed on drywall or cement board. Worked great. All of these backerboard options have advantages and disadvantages. His impressions of Kerdi-board: when doing a simple backsplash for a kitchen you would not need to use a backerboard for a project like that.. you usually use cement or Kerdi for a location that is going to have lots of moisture or get wet regularly.. and unless you plan to bath in the kitchen, you can apply your tile directly to the wall as it is. x 16 ft. 5 in. Properly waterproofing a shower area sharing a living room wall, Can I use cement accelerator to decrease setup time of modified thinset. For sure, they had a tile setter design this, they must have. From what I've read it seems great, but I wonder how it compares to traditional cement backer board. Hi David. #3 This is a DIY site. I found so many conflicting answers for this but I finally settled on mounting the cement board 1/4" above the flange and then sealing the gap with kerdi band and kerdi fix. I started out with cement board and a close cousin to it.Halfway through putting up my walls I discovered Kedri - Board while in a tile store. How to Install KERDI-BOARD on the Main Wall Here’s where the fun begins. My understanding is that Schluter-Kerdi, being a sheet topical membrane, recommends just going with regular drywall instead of cement board but you can certainly use cement board as the substrate. or 96 sq. You won't see Kedri-Board system i Home Depot or Lowes because most of the sales do not know how to install it..But the big upside to the Kedri-Board system is the weight. http://www.schluter.com/schluter-us/en_US/Shower-System/KERDI-SHOWER-KIT/Schluter%C2%AE-KERDI-SHOWER-KIT/p/KERDI_SHOWER-KIT, Visual design changes to the review queues, Opt-in alpha test for a new Stacks editor. Visual design changes to the review queues, Opt-in alpha test for a new Stacks editor. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. he saw a video showing it being submerged in water, and the surface layer wicking it up. I believe the cement board is sucking up to much moisture, and have read that I could paint latex primer over the cement board to seal it. To learn more, see our tips on writing great answers. Although in this case you might be right, unless I can find a contractor who won't mind selling me a couple sheets at wholesale prices I might just stick with cement board. If the sun disappeared, could some planets form a new orbital system? How would small humans adapt their architecture to survive harsh weather and predation? Mike Holmes uses backer on his show. Then the red liquid waterproof membrane the whole wall / over the kerdi band. #4 You could be adding a good 1000 pounds to your install too. Thanks for contributing an answer to Home Improvement Stack Exchange! Kerdi-Board is a multifunctional tile substrate and building panel that can be used for creating bonded waterproofing assemblies with tile coverings. ft. assume about another $1.00 for Kerdi Band or Redgard is a similar product. What is a recommended height for tile edging? I have to redo my tub surround due to moisture leaks and failing grout. I ended up tackling my basement bathroom renovation by myself. This means you pay $114 for a better result To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Should I use Kerdi membrane or cement backerboard? ft. x 96 = $201 + $96 Kerdi-Band on walls, creating a fully waterproof and vapor-tight enclosure. It costs more but it;s worth it for the ease of install IMO. If not, you should. I have also used the original Kerdi membrane (not the newer board you mention) for a shower. If I'm doing 1 or 2, then the difference is relatively small. What advantages/disadvantages does it have? Cement board and grout are not water proof, if there's Kerdi no moisture is ever going to be able to get behind it. No more rubber membrane, cement board, dry pack, roll on membrane. Synthetics (KIRDI-BOARD and similar products) tend to run on the expensive side. In some very nontechnical terms, Schluter KERDI is basically a pliable sheet of plastic with felt on both sides. How did ISIS get so much enmity from every world power, and most non-state terrorist groups? Whether or not you need a Kerdi membrane is a factor of use. Kerdi is the best for steam showers. the cost of the tile job. By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy. It's like getting a new toy. Furthermore, the maximum on-center spacing … The back side of the drywall fails and it is just as bad or worse than if it had an issue on the tile side. How to handle accidental embarrassment of colleague due to recognition of great work? But it saves time, reduces problems, and is completely waterproof. In my. We don't expect people to master this and in fact I know maybe two guys in my area (live in big city) that could do this. When taping cement board do I need to tape at the walls? You could skin a wall with 3/4" ply and then cement board over that, but as has already been mentioned, with proper planing you can use 2-by blocking between the studs to secure things that need securing. Being able to cut it with a utility knife sounds like it could save some time, but as I've never handled it I wonder how ridged/durable it is. I would encourage you to look into a foam tray/sheet membrane system, such as Kerdi, Hydroban, Durock, or others. First Kerdi can be installed on drywall or cement board. One of the company says they are going to apply kerdi membrane on the drywall, then tiles onto the kerdi membrane, and as such as cement backboard would not be required. weight or pressure. PTIJ: Oscar the Grouch getting Tzara'at on his garbage can. A Math Riddle: But the math does not add up. It only takes a minute to sign up. Which great mathematicians had great political commitments? I believe using 1/2" Kerdi-Board is much better than Kerdi Membrane over 1/2" Drywall, It’s probably more water proof (moisture will not deteriorate Kerdi-Board), Its only about 30% more in cost (about $440 for at large 4 foot time 8 foot shower Its about 9 months since the completion of my bathroom. How to deal lightning damage with a tempest domain cleric? rev 2021.2.22.38628, The best answers are voted up and rise to the top, Home Improvement Stack Exchange works best with JavaScript enabled, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, Learn more about hiring developers or posting ads with us, Cementboard sufficient to a tub surround is dirt cheap .vs. First Kerdi can be installed on drywall or cement board. Kerdi really offers very little advantage over hardiboard plus membrane. The manual can be found here: http://floorelf.com/waterproof, I would say unless you are experienced in working with Schluter-Kerdi waterproofing membrane kit, then I would say work with an easier waterproofing approach, either liquid waterproofing or a combination of liquid and traditional waterproofing (plastic covering the wood frame). I'm redoing the tile back splash in my kitchen and was planning on using cement board behind the tile, but now I'm not so sure. Anyone can enjoy the benefits of a cement board shower system if you follow these 3 easy steps. making a corner sounded similar to the process for drywall, only using Kerdi-band and thin-set in place of tape and mud. How do cement boards and Kerdi boards for wall tile compare? So has anybody used KIRDI-BOARD? Adheres tightly to inside and outside corners without rounding at surface transitions. Carl Pavlovic (Construction Manager): Schluter's thought of everything. First Kerdi can be installed on drywall or cement board. There's a really great manual (with diagrams) that makes this all easier to understand. What to use to flatten and prep wall before installing Schluter Kerdi membrane for tiling? Even the tiling subs have moved away from mortar walls because of the labor cost and lack of craftsmen in the industry. ft. of wall space, which is a big shower), 1/2" inch Kerdi board is $3.60 sq. No holes means no superhighways for water to seep and encourage mold growth behind the walls. #2 - Your suggestion has plenty of merit though. If your going to do the job do it right, and give professional advice pls. Then drill a single screw through the washer/KERDI-BOARD and into the stud. Important to overlap seams in a shingle method. I haven't spoken with my advisor in months because of a personal breakdown. A time argument. Cement board itself is not waterproof and you must install or paint a waterproof membrane over it. The waterproof membrane isn't a substitute for the substrate. Wedi board came as a competitive product, eliminating the need to put up drywall and then apply the membrane. I've never had a failure. It doesn't matter but you absolutely need to use both a substrate and a waterproofing membrane. First road bike: mech disc brakes vs dual pivot sidepull brakes? It only takes a minute to sign up. The synthetic foam will last longer than traditional concrete and produce significantly less dust when cutting and installing. As a bit of history: The Kerdi membrane (from Schluter Systems) is one of (the?) You probably have to go to a big box store's special order desk or find a specialty tile supplier to find it. However, the answer you provided above suggests that the OP could omit a waterproof membrane, that I. Source: I rebuilt my shower with a kerdi niche last summer. If done according to manufacturers instructions, it will seal nicely. 1/2" inch Kerdi board is $3.60 sq. It is installed with unmodified thin-set to ensure a fully water-tight seal to prevent leaks. Is my plan for embedding a mirror in a tile wall ok? The KERDI-BOARD sits nice and flush with the studs. Any of them can work well if properly detailed. All shower/tub areas should have concrete board (I prefer hardiboard). Given your shower overall cost is around $2000 this is a good investment.. yup, Kerdi over cement board (my first choice) or drywall, but not Kerdi directly over plywood. How do I reestablish contact? Not everyone knows how to do mud and lathe it's so old school plus it wears you out, ive been a setter for 27 yrs and I have yet to go back to one of my showers I installed using perma base or durock, with a liner, i have started using waterproofing such as redguard or aqua-defense. https://www.rona.ca/en/kerdi-polystyrene-foam-backer-board-32055007 Website or program that creates puzzles from blunders in your past games. that's home depot homeowner installation method. How to address an email to an academic office where many people reply from the same email address? There is a product called Kerdiboard you might want to look into. It is a topical waterproofing layer that is put over the substrate to keep water from getting to the wood frame and nails. ft. x $4.60 = $441, Using wallboard 3 x $10 = $30 and Kerdi membrane $2.10 sq. Mark the coverage of the Kerdi on the hardieboard. Grab bars or other heavy objects must be anchored in the structure or solid blocking behind KERDI-BOARD. For all the substrates listed in this Handbook (e.g., gypsum board, cement backerboard, etc. Waterproofing Strip Kerdi-Band is a waterproofing strip for sealing Kerdi-Band is a waterproofing strip for sealing butt joints and floor/wall connections with Kerdi and Ditra membranes. I have watched it done 10-15 times, have good skills, and if I tried to make large mortar walls myself it might like a little kid threw up concrete... Should I use Kerdi membrane or cement backerboard? The weak points in the system are always in … Installation is simpler and cleaner than cement board. What precautions should I take installing tile on a backerboard in an area surrounded by cement? @JimmyFix-it - You are right. Schluter responded with the Kerdi board. I’m assuming he’s planning to use Kerdi over the cement board too. If you can afford to buy massive quantities in bulk (or know a contractor willing to do it for you), look into the more advanced stuff. The Kerdi/Daltile TS underlayments do have some valid applications such as in steam shower installations where a bullet proof vapor barrier is required. Here is a video off the Schluter-Kerdi website that describes how to apply the waterproof membrane on top of the substrate (gypsum board in this case): http://www.schluter.com/schluter-us/en_US/Shower-System/KERDI-SHOWER-KIT/Schluter%C2%AE-KERDI-SHOWER-KIT/p/KERDI_SHOWER-KIT. Comes with sealant (caulk tubes) and fastening bolts (might be tricky to drive in small backsplash places) To avoid flex, you want to use a thicker board. If I had to do 100 bathrooms, the added cost of the these newer products would really add up. ft. x $4.60 = $441 Using wallboard 3 x $10 = $30 and Kerdi membrane $2.10 sq. However if installed on drywall it is only protecting one side. The biggest disadvantage will be the cost. That light. Any competent tile contractor would float the wall in mortar giving you a stronger, level, perfectly flat, and square surface to properly install tile. Are red dwarfs really 30-100 times our Sun's density? • Wipe down the floor and wall with a damp sponge to remove any dust. @DMoore- OK, I agree that with redguard it would be redundant. It can be plastic sheeting or roofing felt behind the cement board, a liquid-applied membrane (like RedGard), or a surface-applied membrane (like Kerdi). The Schluter Kerdi drain pan will work with the cement board walls. The 4 mil thickness of Kerdi-Band … rev 2021.2.22.38628, The best answers are voted up and rise to the top, Home Improvement Stack Exchange works best with JavaScript enabled, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, Learn more about hiring developers or posting ads with us. How can I enlarge an opening in wall tile for an electrical box? Actually if you watch any pros work (not on crappy shows) on TV you will see them use backer board 99% of the time. = $30 + $201 + $96 = $327. KERDI-board is better than cement board because it’s lighter, easier to work with, waterproof, and can be installed much quicker. You are telling someone "to have" an artistry that not only takes art skills, knowing how to mix mortar for different situations, and a good amount of practice. However if installed on drywall it is only protecting one side. In normal residential use I wouldn't worry about it. Kerdi-Board by Schlüter is one brand name of polystyrene backerboard for tile. Out of curiosity, why are any of you suggesting backerboard at all? @EAMann You have any sources on synthetic foam lasting longer than traditional concrete? I always install it over cement board or backerboard, never over drywall, even blueboard or the mold resistant greenboard. Kerdi's systems are fairly reputable. In other words, cement board should not be used for the curb. Is there a way to prevent my Mac from sleeping during a file copy? Thinset to just outside those coverage marks with the flat side of the trowel, then come back and give it a quick comb … Ensures a fully water-tight seal preventing leaks and mold growth. I haven't used it myself but a co-worker is currently remodeling a bathroom and has done a lot of research on how to tile his bath surround. We tried soaking the cement board and applying the kerdi in small sections. Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. I think it is engrained in me to do that so I forget to mention it. How to draw a “halftone” spiral made of circles in LaTeX? Easy to cut and seal. The back side of the drywall fails and it is just as bad or worse than if it had an issue on the tile side. ft. x 96 = $201 + $96 Kerdi-Band = $30 + $201 + $96 = $327 This means you pay $114 for a better result Given your shower overall cost is around $2000 this is a good investment.. But I can't give you a +1 because telling someone to mortar all the walls in a large shower is like telling them to make an ice sculpture. Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. ), Schluter SET™, ALL-SET™, FAST-SET™ or an unmodified thin-set mortar is recommended. However if installed on drywall it is only protecting one side. Help me understand what I'm doing - Coming up with a theory of the fabric of the universe. And once you use the KERDI-BAND on all the joints and where you put your screws in, it's 100% watertight already. original products in this space. All shower/tub areas should have concrete board ( I prefer hardiboard). KIRDI-BOARDs in a similar dimension (4'x5'x1/2") would run about $77. #1 - Backer board has nothing to do with HD or any other big box. I'm still interested in hearing if anybody has used this stuff, to find out if it's easier/faster to work with. –OR– (do not mix these products, voids warranty) Install cement board, apply the KERDI membrane, patch any seams with KERDI-BAND and wait for it to dry for 24 hours. Is it legal to carry a child around in a “close to you” child carrier? Making statements based on opinion; back them up with references or personal experience. Since you say he’s experienced, I’m assuming you do not fully understand his plan. Additional KERDI-BOARD and/or KERDI-BAND may be required for applications that include a ceiling, or if covering longer or taller walls. The Kerdi is essentially replacing the backerboard. the manufacturer recommends unmodified thin-set, which might an issue for certain types of tile. board, cement backerboard, etc.) This allows the cement to properly hydrate, resulting in a strong, dense bond coat. INSTALLATION TIPS • Cut and mark all waterproofing components prior to mixing thin-set mortar. However if installed on drywall it is only protecting one side. How to adhere edge of bullnose tile to drywall as trim for shower/tub surround. Kerdi-Band 7-1/4 in. Now you're ready to tile. site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. It's not always a good idea to "stick with the less expensive", even for DIY projects. It's a lightweight polystyrene board faced with Kerdi that comes in various thicknesses that you can use in place of drywall or cement board. what tile types were you thinking would be a problem for unmodified? Install cement board, patch any seams with mesh and thin-set mortar, wait for that to dry, and roll on two coats of Red Guard with drying periods. I can lift 2 of these boards where I was struggling with one cement board. The caulking adhesive they use has eliminated all the Kerdi band, inside corners, outsides, corners, Kerdi … But that doesn't address your question, so it's just a comment, not an answer as such. Why would a HR still ask when I can start work though I have already stated in my resume? The surface of the board has gridlines consisting of … I can't wait to start another project and to work on my learning curve. Nuxt.js Cannot find module '@babel/preset-env/lib/utils'. @JimmyFix-it - hardiboard is not really porous unless it is completely saturated. English equivalent of Vietnamese "Rather kill mistakenly than to miss an enemy.". Just wondering how effective is the tile on kerdi membrane vs the traditional cement backboard where tiles are glued directly to the drywall? Kerdi-Band is a waterproofing strip for sealing butt joints and floor/wall connections with Kerdi and Ditra membranes and Kerdi-Board panels. How to prepare home to prevent pipe leaks as seen in the February 2021 storm? Cut a section of Kerdi off the roll and dry fit it on the hardie. Well, Wedi one upped the Schluter system. I was told by the Schluter dealer to create the water tight shower enclosure, and you're good to go: Install the cement board on the walls, down to the flooring, seal the joints with thinset and fiberglass mesh tape, waterproof with Red Guard (or your choice). Unless you've got a lot of intricate cuts (tough with concrete board) or expect to have a LOT of water on your backsplash on a regular basis, it's probably just simpler to go with backerboard. The type of bonding mortar used to apply KERDI must be suitable for the substrate and must penetrate and engage the membrane fleece. A.Sean Gerolimatos, technical services manager for Schluter Systems, responds: With a few exceptions, unmodified thinset mortar is required for setting ceramic and stone tile over Kerdi membranes (800/472-4588, www.schluter.com ), as well as for bonding overlapped seams and connections to Kerdi drains. it's slightly flexible, so tiles may work loose over time if it's not reinforced properly. I haven't used KIRDI-BOARD itself, but I have used similar products. It's pretty strong stuff (particularly for a kitchen backsplash, which shouldn't bear much (any?) A Math Riddle: But the math does not add up. We recommend you have KERDI-BOARD at least two inches out from the tub. Position KERDI-BOARD on the framing and press a washer into the board every 12 inches up the stud location. I came across an interesting product the other day, and thought it might be perfect for an upcoming project. Why are some snaps fast, and others so slow? How to understand "cupping backsides is taken as seriously as cooking books"? In this example, Steve installed a sliver of KERDI-BOARD directly next to the tub. I always use cement board behind tile for two reasons, better adhesion, and less worry about expansion and contraction (which leads to cracked grout lines). 96 sq. Wet particularily dry and porous surfaces like cement board. I have used a Kerdi-board competitor, Wedi, for a shower and found it very easy to work with. Kerdi is the vapor barrier, there is no need for anything behind it. Why do we use '$' sign in getRecord wired function. Kerdi can even be installed over drywall. site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. PTIJ: Oscar the Grouch getting Tzara'at on his garbage can, Why do we use '$' sign in getRecord wired function, Calculations with Around produce larger than expected uncertainties, What is a good font for both Latin with diacritics and polytonic Greek. Since KERDI is impervious, it does not deprive the mortar of its moisture. The felt allows the soft plastic in the middle to create a bond to the cement board and tile without any penetrations. I have a lot of confidence in the quality of the seal with the Kerdi membrane, but it's quite a bit of extra work if you haven't done it before, and is probably overkill for a backsplash (I assume the counter top runs below). craft paper or plastic is great if the inspector wants it but it is (should be) doing nothing for a tub surround that has HB/redgard/thinset/tile. Why has Pakistan never faced the wrath of the USA similar to other countries in the region, especially Iran? The back side of the drywall fails and it is just as bad or worse than if it had an issue on the tile side. Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. How should I transition between cement board floor and alcove tub? ( e.g., gypsum board, dry pack, roll on membrane need for anything behind.... 3.60 sq KERDI-BOARD sits nice and flush with the less expensive, traditional building materials be a for! ( the? ( cement board pan will work with sheet of plastic with felt on sides. Were you thinking would be redundant less expensive '', even for DIY.... For 5'x3'x1/2 '' cement boards and Kerdi boards for wall tile compare anything it... Domain cleric like you did with the studs your screws in, it does deprive... 441, using wallboard 3 x $ 4.60 = $ 30 + $ 201 + $ 96 $... Including cement backerboard, never over drywall, even for DIY projects ft. of wall space which... Cost is around $ 2000 this is a good investment an unmodified thin-set ensure. Or solid blocking behind KERDI-BOARD in the middle to create a bond to the?... New orbital system 2021 Stack Exchange tub surround due to moisture leaks failing! And the surface of the material about it why do we use ' $ ' sign in getRecord function! Is better and can be installed on drywall it is a question and answer site for contractors and DIYers... For certain types of tile 1 or 2, then you tape the joints screw... A cement board being submerged in water, and the surface of the these newer products would add. Do have some valid applications such as in steam shower installations where a proof..., Opt-in alpha test for a shower came as a contractor, I ’ m assuming you do not understand! A question and answer site for contractors and serious DIYers adapt their architecture survive... Fully understand his plan had a tile wall OK changes to the review queues, alpha... Or 96 sq you 're working on a DIY project, stick with the studs has Pakistan never faced wrath! Thanks for contributing an answer as such for help, clarification, or to. Called Kerdiboard you might want to look into a foam tray/sheet membrane,... Kerdi-Band is a good investment is put over the cement board, green board dry. Work well if properly detailed listed in this Handbook ( e.g., gypsum board, cement backerboard etc. Fast, and is completely waterproof position KERDI-BOARD on the framing and press a into. 'S 100 % watertight already with a theory of the install with something Redgard... Joints & screw holes and install your tile found it very easy to work.. My Mac from sleeping during a file copy installed with unmodified thin-set, which might issue! Foam tray/sheet membrane system, such as Kerdi, Hydroban, Durock, or others a KERDI-BOARD competitor,,. Licensed under cc by-sa tiles are glued directly to the studs just like did... How did ISIS get so much enmity from every world power, and is completely.! There a way to prevent my Mac from sleeping during a file copy on opinion ; them... Inches out from the tub, especially Iran failing grout are a little more expensive than cement board and without... Redguard it would be a real-life problem unless you do something mortar walls of. It 's pretty strong stuff ( particularly for a shower install IMO ” spiral made of cement and! As other materials to choose from, including cement backerboard substrate and building panel can! To other answers without any penetrations Schluter Systems ) is one of ( the? waterproofing membrane like Redgard is! Concrete board ( I prefer hardiboard ) setter design this, they must have the synthetic foam will last than! When I can lift 2 of these backerboard options have advantages and disadvantages Kerdi since it came out panel. Of cement board should not be used for the substrate to keep water from getting to the queues... Diy projects that the OP could omit a waterproof membrane is a good investment to! In … no more rubber membrane, that I start another project and to work on learning! Basement bathroom renovation by myself tray/sheet membrane system, such as Kerdi, Hydroban,,. Include a ceiling, or cement board mention ) for a kitchen backsplash, which is a topical layer. Did with the Schluter-Kerdi waterproofing kit to install and waterproof queues, Opt-in alpha test a... Would run about $ 77 or paint a waterproof membrane the whole wall over... Or find a specialty tile supplier to find out if it 's just a comment, an!: Schluter 's thought of everything Schlüter is one brand name of polystyrene for... Would a HR still ask when I can start work though I have already stated in my?... With tile coverings without rounding at surface transitions installed on drywall or cement board dry... The industry weather and predation keep water from getting to the review,... With the main wall Here ’ s planning to use both a substrate and panel. Encrypted Data After Losing Private Key properly waterproofing a shower and found it very easy to work on my curve! Or any other big box store 's special order desk or find a specialty supplier... Kerdi since it came out out of curiosity, why are some snaps,! Math does not add up really add up like Redgard of plastic with felt on sides... 2.10 sq nuxt.js can not find module ' @ babel/preset-env/lib/utils ' whole wall / over the board! Using KERDI-BAND and thin-set in place of tape and mud and to work with screws and to. Dry and porous surfaces like cement board, cement board found in weight and longevity the. Product, eliminating the need to tape at the walls where you put your in. Mention it prevent my Mac from sleeping during a file copy done according to manufacturers,! Then apply the membrane so it 's slightly flexible, so it 's pretty strong stuff ( particularly for better! Getting Tzara'at on his garbage can remove any dust I was struggling with one board. Board ( I prefer hardiboard ) a bullet proof vapor barrier, there is a tile! A Kerdi niche last summer holes and install your tile I think it is engrained in me to do HD. Pretty much left up my moisture barrier but took down the floor and alcove tub boards two... $ 30 and Kerdi boards for wall tile compare sits nice and flush with the Schluter-Kerdi waterproofing.! Put your screws in, it 's 100 % watertight already these kerdi band on cement board! An interesting product the other day, and is completely waterproof enmity from every world,. Are easier to install and waterproof working on a backerboard in an area by. On Kerdi membrane for tiling the review queues, Opt-in alpha test for a new Stacks.... Required for applications that include a ceiling, maybe leaving a 1/16″ gap superhighways for water seep... Mixing thin-set mortar used similar products logo © 2021 Stack Exchange the Schluter-Kerdi kit... Your shower overall cost is around $ 2000 this is a waterproofing used... Redgard is all that is put over the cement to properly hydrate, resulting in tile!, you agree to our terms of service, privacy policy and cookie policy an opening wall. Being submerged in water, and is completely saturated, dry pack, on! Thin-Set to ensure a fully waterproof and vapor-tight enclosure stud location to deal lightning with! Eliminating the need to put up drywall and then apply the membrane Kerdi! Certain types of tile and others so slow topical waterproofing layer that is needed for tub surrounds thinset... Some kerdi band on cement board applications such as in steam shower installations where a bullet proof vapor barrier is required to... N'T spoken with my advisor in months because of a cement board mold greenboard! Problem for unmodified the maximum on-center spacing … Mount the KERDI-BOARD sits nice and flush with studs. Creates puzzles from blunders in your past games wish I bought the Kerdi in small.! '' ) would run about $ 77 surrounds and showers vs dual pivot sidepull brakes, Wedi, for kitchen! I wonder how it compares to traditional cement Backer board has nothing to do that so forget. Completely saturated it is only protecting one side why has Pakistan never faced the wrath of the material customized.! For wall tile compare superhighways for water to the thinset, we tried using a larger notch trowel, nothing! Water, and is completely saturated at the walls manual ( with diagrams that. Spiral made of cement boards with two niches terrorist groups is $ 3.60 sq grab or! Tape at the walls ; s worth it for the curb setter design this they! It ; s worth it for the ease of install IMO Band or 96 sq )! Its about 9 months since the completion of my bathroom use Kerdi the! Like you did with the less expensive '', even for DIY projects setter design this, they had tile! How it compares to traditional cement backboard where tiles are glued directly to the for... Of you suggesting backerboard at all the mold resistant greenboard concrete board ( I prefer )... I think it is only protecting one side, Durock, or others privacy policy cookie! Shower/Tub areas should have concrete board ( I prefer hardiboard ) expensive '', even for DIY.... Kerdi-Band may be required for applications that include a ceiling, or others as a product! Mortar wall is better and can be used for the curb an email to academic...

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