kerdi membrane over cement boardhow did lafayette help the patriot cause?

Step 1: Measure the area. Sure, you can do it.just be sure to "spritz" or wet the hardi thoroughly before.it's pretty "thirsty.". The best answers are voted up and rise to the top, Not the answer you're looking for? I think I'll try using the thinned mixture of Redgard and then try the Kerdi membrane again. With so many different types of underlayment to choose from, it can be hard to decide which is best for your project. Your Get free, zero-commitment quotes from pro contractors near you. I just a few weeks ago put kerdi on top of hardi-board in my shower and it was PAINFUL! The kerdi membrane will probably do the same, and its regularly installed over drywall which is probably less stable. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. When cleaning thinset off of Schluter membranes, the manufacturer recommends using a wet sponge and taking care to avoid any scoring or inconsistencies on the surface of the membrane. I've never had a failure. You'll know the RG is dry when it turns reallllly dark bright red as opposed to the pinkish color when applied. RedGard can be applied to cement board panels in two ways: Roll it on the wall with a 3/4-inch nap roller or spray it on the wall. The core isnt waterproof, but it can withstand getting wet without falling apart, so even if your waterproofing system leaks, the board will stay intact. As far as the tile/prep work, you are right that he is shifting the blame. #1 - Backer board has nothing to do with HD or any other big box. For the floor I make a dry mix mud base and then the Kerdi membrane. I also used the Kerdi drain. Yes, Kerdi membrane can be installed over plywood. We also found that using a heavy rolling pin worked wonders for really setting the Kerdi. If you want added info there's an old Kerdi thread here. I usually use Durock. Not to mention, its warrantied by Schluter, giving you the ultimate peace of mind. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. This will help to ensure that all drywall is completely covered. modified thin-set mortar is not recommended to set ceramic and stone tile, including large format tiles, over the KERDI membrane. ), Schluter SET, ALL-SET, FAST-SET or an unmodified thin-set mortar is recommended. But you might be struggling to figure out what kind of paint to use on garage walls. Too little, and the kerdi will never show you gray, no matter how you sweat. Please feel free to reach out to our Product Support Team at 1-800-992-6273 if you need anything. Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. We think it is the cement board (Durock) sucking the moisture out of the unmodified thinset. 1. If a pipe or faucet ever leaks in the wall this will ruin your shower. Step 8: Allow to dry. The completed assembly takes the place of more traditional backer board when installed over 3/4-inch wood subfloors. If you preorder a special airline meal (e.g. The product involves an extruded polystyrene foam panel, with specialized reinforcement materials on both sides. Thanks to all for the feedback. For all the substrates listed in this Handbook (e.g., gypsum board, cement backerboard, etc. En cliquant sur Accepter , j'accepte l'utilisation des cookies telle qu'elle est dcrite plus en dtail dans la Politique d'Utilisation des Cookies de Houzz. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'remodelormove_com-narrow-sky-1','ezslot_27',168,'0','0'])};__ez_fad_position('div-gpt-ad-remodelormove_com-narrow-sky-1-0');if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'remodelormove_com-narrow-sky-1','ezslot_28',168,'0','1'])};__ez_fad_position('div-gpt-ad-remodelormove_com-narrow-sky-1-0_1');.narrow-sky-1-multi-168{border:none!important;display:block!important;float:none!important;line-height:0;margin-bottom:15px!important;margin-left:auto!important;margin-right:auto!important;margin-top:15px!important;max-width:100%!important;min-height:250px;min-width:250px;padding:0;text-align:center!important}Waterproofing should also be done on other areas in the shower as well such as the corners, window sills and other areas where water can easily accumulate. Cross your fingers and hope it's all OK. Not the best Kerdi Showcase. Hello D Zak! @DMoore- OK, I agree that with redguard it would be redundant. Additionally, if the cement board isnt waterproof, it can also cause mold and mildew issues, as well as dry wall damage from the moisture seeping through. On top of that, fiber cement board is even more brittle than standard cement board, so you have to be extra careful to keep screws at least an inch from the edge to avoid breaking the board. Are there tables of wastage rates for different fruit and veg? One thing I do like fibercement (Hardie) for is when I need thin strips of cement board. Cement boards are typically capable of withstanding larger amounts of water, while a Schlter system is designed to hold up well only in dry conditions. Waterproofing is an important aspect of any bathroom or wet-area installation. Will use the Schluter Shower system. Yes, it is possible to put Kerdi over regular drywall. The best answers are voted up and rise to the top, Not the answer you're looking for? Step 3: Apply Thinset. Their lighter weight makes moving panels around during installation a cinch, which is a far cry from the heft of conventional cement board. There is no cutting or fitting of boards, and a mortar bed is good for leveling and flattening uneven or out-of-level floors, which are common in old houses. It allows you to easily and quickly create tile-ready elements in bathtub surrounds and platforms, vanities, showers, shelving, and much more. Finally, it is important to remember that any thin-set that has been exposed to moisture must be replaced. If installing large format tiles (over 15"), be sure to give the Aquadefense at least 8 hours to cure first. With that said, the key benefits of Kerdi Board include: While cement board may be the most common and widely-known tile substrate, Kerdi Board is giving it a run for its money. I used this to seal a 3 1/2 by 6 1/2 foot shower with 7 foot walls. Various products can be used to waterproof shower walls such as water-resistant drywall and cement backer boards. Do the prefab Schluter niches like the double unit 12 by 28shelf have a built in pitch to the bottom and middle shelves to drainoff water as shown in niche that you built in that thread? How do you show the depth of a hole in a drawing? We tried soaking the cement board and applying the kerdi in small sections. It looks like you have Kerdi installed on the floor and not Kerdi Board. Following the correct application of Kerdi membrane over cement board will ensure a successful waterproofing installation and lasting results for your tile project. However if installed on drywall it is only protecting one side. All shower/tub areas should have concrete board (I prefer hardiboard). Cut the shower tray to size. What's the difference between a power rail and a signal line? Fiber cement board is a variation of cement board that is made from compressed cement and sand and reinforced with wood fibers throughout. There is definitely skill & planning required to doit right. We sponge water onto the cement board. Using modified thinset on KERDI can be tricky and in some cases, it can cause issues. Hardibacker is a VERY "thirsty" material that sucks the moisture out of the mortar VERY quickly and I don't like it. When having to put it up on the wall or measure it for size, you will find that you can get the exact measurements you need without much trouble. We are no longer supporting IE (Internet Explorer), Do not Sell or Share My Personal Information. With Kerdi Board you get to enjoy an effective product that is lightweight, easy to cut, waterproof, and leaves behind no dust! Cement board is the most common and widely-known backer board. Need help liner vs liquid membrane question. Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. An additional layer of sealant can also be applied on the seams for extra protection and water resistance. It is a topical waterproofing layer that is put over the substrate to keep water from getting to the wood frame and nails. Waterproof showers are the trend today, so RedGard is an excellent alternative to cement boards that act as vapor barriers. The most important thing to remember when applying the membrane over the cement board is to make sure the surface is clean and free of any debris, dust or other contaminants. We store towels, medicine, toiletry supplies, first-aid gear, massage devices, facial steamers, spare Painting your garage is a great way to improve the look of the space and make the walls easier to clean. It may take more than 1 beer:). Underlayment is designed to smooth out uneven areas of the subfloor and form a rigid layer that prevents the flooring from bending. Most of the entries in the NAME column of the output from lsof +D /tmp do not begin with /tmp. Houzz Pro: One simple solution for contractors and design pros, surfer thanked Avanti Tile & Stone / Stonetech. With that said, lets take a look at the importance of choosing the right tile substrate, the options you have, and which tile underlayment material you should choose Kerdi Board or cement board? I used to "trust" the Kerdi and drywall until I had a shower that the valve broke inside the wall cavity four years after being put in. BTW the older Kerdi thread referencedwas excellent. The Schlter system tends to be more durable than a cement board, but it also depends on the particular application and the weather. I also used a larger sized trowel than the one recommend by Schluter. On a vertical surface, very little moisture . Building Panel: Price $ 119 00 $ 202 06 $ 279 00. Then you can apply a thin layer of KERDI-FIX to the board, the membrane over top, and use a rolling pin to press it down and ensure a secure bond. But that doesn't address your question, so it's just a comment, not an answer as such. 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. Redgard is a similar product. Ditra is manufactured in a 3'3 width and comes in various roll lengths (54sf, 150sf, and 323 sf). This will ensure a strong bond between the KERDI membrane and the substrate. What are the differences between "paperless drywall" and "cement board"? It is a fast process that is hard to mess up if you do it right. How did this project turn out? Retired Moderator - Theatre Guy (and computers). if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[728,90],'remodelormove_com-mobile-leaderboard-2','ezslot_25',167,'0','0'])};__ez_fad_position('div-gpt-ad-remodelormove_com-mobile-leaderboard-2-0');Waterproofing should be done prior to the installation of any tile including behind the shower tile. Other mistakes I was making early on:-over working the thinset. Kerdi's systems are fairly reputable. We tried soaking the cement board and applying the kerdi in small sections. Thanks. Everyone knows brick and stucco, but what about fiber cement and metal? The taping knife at a low angle makes an enormous difference, and I'm very grateful for that hint. 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. Step 2: Determine the room's center. It is important to overlap the edge of the membrane so that it covers slightly more than half of the drywall behind it. Yup! 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. Cement board (cbu) is not waterproof, but is not damaged by being wet. The benefit of using kerdi is we can lay it over drywall, We've added a "Necessary cookies only" option to the cookie consent popup. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. DensShield is one common brand. vegan) just to try it, does this inconvenience the caterers and staff? It only takes a minute to sign up. Why you use cement board? It doesn't matter but you absolutely need to use both a substrate and a waterproofing membrane. Browse other questions tagged, 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. The thickness of the tile is important, and should be known, but not because it changes the method of building. This allows the cement to properly hydrate, resulting in a strong, dense bond coat. Cement board is a mineral-based board, usually 30 inches by 60 inches, that is used as a lower, dimensionally stable surface for installing ceramic tile, porcelain tile, or stonework. The 30-in. Kerdi really offers very little advantage over hardiboard plus membrane. I ended up putting up a thin, skim-coat of thinset all over the hardi board, letting it dry, and then putting up the kerdi. Yes, it is recommended to waterproof cement board, especially if it is going to be used in exterior settings or in places where it will be in contact with water. However, a cement board is generally easier and less expensive to replace if a repair is needed. 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. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Why do you think each board should be able to move at all let alone independently? This liquid waterproofing solution does more than keep water away, it also promotes tile adhesion and prevents cracking. There are many different types of underlayment to choose from, but they all serve the same purpose. They can be installed on any type of support and can even be used to create partitions, with no structural support required. ), Minimising the environmental effects of my dyson brain, Finite abelian groups with fewer automorphisms than a subgroup. I barely touch it with my hands before going to the tape knife. Yes, Schluter membranes can go over cement board. The big issue with cement board is that the thinset will skin over really quickly. Finally, make sure to select a thinset that is appropriate for the job, check the manufacturers recommendation, and always follow the instructions on the product label. 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. In jobsite conditions and over a long time, who knows. Though, each product comes with its own individual characteristics, and pros and cons. For the floor, he should've put a mortar bed, then a membrane that goes over the curb, then another mortar bed. 4. My floor tiles are 2" x 2"." - Lisa Jasper No - you can not use Kerdi Board on the floor. I would fear leaks in all corners of this shower. Installation instructions vary depending on the type of Kerdi membrane being used, but typically the membrane is applied directly to a clean, dry plywood surface that is free from dust, dirt, and other debris. But I did want to understand the cost breakdown as the walls then become WAY more expensive than it would be with Redguard. I will say that to is easier to put the membrane over drywall than cement board. 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. Find the website that's made specifically for you. If youre not careful, the boards can also leave behind abrasive sandy crumbs that can cause damage to your shower base or tub. Learn about the options in exterior siding before you choose, Before you pick up a single tile, pull from these tips for expert results, Slip resistance, curves and even the mineral content of your water all affect which tile is best for your shower, We help a Houzz user ask all the right questions for designing a stylish, practical and safe shower bench, This isn't a light DIY project: You'll need heavy-duty tools and plenty of protection for your home and yourself, In steamy quarters, tile needs to stand up to all that water and vapor in style. This flexible polyethylene layer is easy to install and can protect the tile from both cracking and moisture. Is this overkill? In general, modified thin-set mortar is not recommended to set ceramic and stone tile, including large format tiles, over the KERDI 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). The main issue caused by non-waterproof cement boards is the eventual warping and damage to the tiles, making it difficult and costly to fix without removing all the tile and starting over. Hi David. You have to seal every little hole in the floor so the underlayment doesnt seep into spaces below. We tried adding water to the thinset, we tried using a larger notch trowel, but nothing seems to make the Kerdi stick. When applying Kerdi membrane to cement board, the edges and seams of the membrane must be lapped, meaning that each layer should overlap the portion underneath it by a minimum of two inches. When I tried putting up the first sheets, which were only 36" x 39", and even though I had SOAKED the hardi, to the point water was pooling on the floor, the thinset was already drying before I got the Kerdi up, and I couldn't get it to adhere properly no matter how hard I tried. RedGard On Hardibacker Board. Euler: A baby on his lap, a cat on his back thats how he wrote his immortal works (origin? Hardie board is thirsty, but that's way too fast. Ultimately, the decision between a Schlter system or a cement board comes down to the particular application and the goals the user has for the floor system. In . See the foam bench and the corners. It worked well - just like wallpapering. ! Yes, you need waterproofing behind shower tile. Bathroom closets are often catch-alls for anything and everything remotely related to self-care. We installed cement board on the walls, and today when we attempted to apply the Kerdi membrane we could not get it to adhere. Installing cement board involves placing the boards atop a layer of thinset adhesive, a process known as bedding. I circled one area, but there are lots of these edges." - Lisa Jasper The Kerdi band should be smooth and flat - not wavy/ "3) there is no membrane of waterproofing on the hardboard across from the "wet wall" after 5 1/2 feet up. Why are Suriname, Belize, and Guinea-Bissau classified as "Small Island Developing States"? When installed, Kerdi Board creates a substrate that is level, flat, square, plumb, and dimensionally stable. This is a very effective and popular method of installing tile, and one that ensures the tile doesnt crack. Waterproofing cement board is relatively simple and there are several different waterproofing products available. By the time you switch from the RG application to the Kerdi installation, it should be dry. The boards come in three-foot by five-foot and four-foot by eight-foot panels, sized for efficient use in bathrooms. True cement board (Durck, Wonderboard) is my first choice as a tile or Kerdi backer. Personally, I like standard drywall. Furthermore, if another trade, such as the shower glass installers, makes a mistake then you'll be . Hi.I have a unique situation. It is also essential that cement board joints and fasteners be sealed and waterproofed with the Kerdi Fix sealant to help prevent water from leaking into the wall and floor cavities. Will be replacing tub shower combination with tiled shower in my home. Kerdi-Shower-T/-TS/-TT is a prefabricated sloped shower tray with integrated Kerdi waterproofing. How long should I wait after painting on the Redgard before I try to reapply the membrane? Install an Uncoupling Membrane Between Concrete and Tile. Once all that is completed and the Aquadefense has dried, you can install your tile with a polymer modified mortar meeting the ANSI requirements of A118.4 or A118.11. Step 4: Place the Tile. Additionally, seal the space around any pipes and fixtures that can be found in the shower. Yes, Hardie board needs to be waterproofed. This is confusing since Kerdi Board has no Kerdi on it. Will add it in. Using self-leveling underlayment takes careful prep work. If there is no blocking behind the seam, i would just tape prior to installing the membrane, the thinset will fill the seam and embed the mesh. After installing your mud bed, make sure it is fully cured before applying Aquadefense. Additionally, the use of modified thinset with KERDI could lead to cracks and other issues down the line as the modified thinset can shrink and pull away from the KERDI membrane over time. And by 'booking the Kerdi' I mean we put it in the bathtub, sprayed it with the handshower, then booked it (just like wallpaper). I have used kerdi, and I have applied it over cement board. 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. Preparing drywall for KERDI membrane requires a few important steps to ensure a successful application. Thinset with a latex acrylic modifier is best for interior projects, but if youre installing outdoors, you should use thinset with a polymer modified (PM) compound for greater moisture resistance. Since KERDI is impervious, it does not deprive the mortar of its moisture. @JimmyFix-it - hardiboard is not really porous unless it is completely saturated. When it comes to applying KERDI, however, it is advised to use a regular thinset that includes portland cement as its main component. MAPEI makes products for each step of the remodel process, giving you a single source solution, and only one phone number to call if you need assistance! As such, many homeowners and professionals find themselves wondering whether Kerdi Board or cement board is the better tile substrate. What can a lawyer do if the client wants him to be acquitted of everything despite serious evidence? Allow the primer to dry completely before proceeding with the KERDI installation. http://www.schluter.com/schluter-us/en_US/Shower-System/KERDI-SHOWER-KIT/Schluter%C2%AE-KERDI-SHOWER-KIT/p/KERDI_SHOWER-KIT, We've added a "Necessary cookies only" option to the cookie consent popup. If he did the framing for the shower, then in order to measure for it correctly, he would need to know how thick the tile is so that he can avoid exactly this problem. Cement board is readily available and relatively inexpensive (about $10 for a 3 x 5-ft. sheet). Ideally the DalSeal TS would fold into the gap between the wall and ceiling concrete board. If you can avoid that, the demo would be ~easy enough to maybe have some friends who'd work for beer come over and help you knock it out. While cement board and grout are not waterproof, Kerdi is and can even be directly installed over drywall. Why does the plumbing rough need to be moved? Start by cleaning the cement board with a mineral oil soap; this will help reduce mold and mildew growth throughout the life of the shower. Cement board comes both in 1/4-inch-thick and 1/2-inch-thick versions. To ensure that the Kerdi is completely dry prior to tiling, inspect the inside of the membrane for any signs of moisture or condensation. Then you can apply a thin layer of KERDI-FIX to the board, the membrane over top . Think about movement. I would avoid Hardi, as Avanti is right that it is thirsty. The cement board can also become weakened and start to flake away when it absorbs moisture, causing ugly spots and patches to start appearing on the wall. 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. The niche' intermediate shelf isn't actually attached, to enable specific placement for each unique tiling application. Builder saying he doesn't want to put my trim tile in here. On the other hand, a Schlter system offers improved thermal insulation, which can help to reduce heating costs. The grid lines on the surface are incredibly helpful for installation and making neat cuts. rev2023.3.3.43278. Installation. Is it plausible for constructed languages to be used to affect thought and control or mold people towards desired outcomes? Greenboard is the same as regular drywall. Kerdi membrane prevents water damage and mold development. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. ", Signed,Never Hung Kerdi A Day In Her Life. The type of bonding mortar used to apply KERDI must be suitable for the substrate and must penetrate and engage the membrane fleece. Schluter-KERDI is a pliable, sheet-applied, bonded waterproof membrane and vapor retarder with limited crack-bridging capabilities. Your email address will not be published. Connect and share knowledge within a single location that is structured and easy to search. Given the complexity, its easy to see why even experienced tile setters avoid dry-pack mortar and use backer board instead when they can. Take care to cut the KERDI membrane to the appropriate size and apply it to the wall, ensuring that it is properly adhered and that the edges are sealed with KERDI sealant. Good luck with your project. What to use to flatten and prep wall before installing Schluter Kerdi membrane for tiling? Such membranes typically come in a brush or a roller form and can help create a durable barrier against water infiltration. Installation is simple- just trowel a layer of thin-set adhesive on the floor and embed the mat in it, then fill the cavities with thin-set. Using cement board and a sheet membrane . First, it's super lightweight compared with the rest. Our thinset was more watery than the videos, but it still managed to dry out quickly, even in the time it takes to apply the small corners in our shampoo niche. The Kerdi/Daltile TS underlayments do have some valid applications such as in steam shower installations where a bullet proof vapor barrier is required. FRC board tends to be more moisture-resistant than gypsum board and is best suited for outdoor projects such as showers or tub surrounds. Schluter Kerdi-Shower-T/-TS/-TT 48 in. tripadvisor car rental tampa airport xnxx big tits; roommate questionnaire google form shadow of the dragon queen deluxe; cities where home prices are rising 2022 beachbody bodi block; mahogany tree seeds uses Install the drain adapter, if needed. Press the Kerdi Membrane into the Thinset Mortar with firm, even pressure to achieve full mortar coverage. What do you mean it doesn't adhere? Jessica considers herself a home improvement and design enthusiast. On the 'rolling pin', it actually wasn't the kitchen kind, but rather a very heavy metal roller DH had from some sort of fabrication table. Yeah it seems that the only products that will be compatible with cement board and the kerdi membrane are bostik ditra-set and schluter all-set (or one of schluters other products). Is it ok to fasten a shower surround to Schluter Kerdi curb? Like cement board, the boards are heavy and hard to cut. By: Author Olin Wade (Remodel or Move Stuff). Can I install Kerdi board just on the walls of my shower and use a PVC membrane on the floor? Sledge hammers for the floor, that might take a bit of time. 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.

Singer George Alexander, Nascar Cafe Nashville Explosion, Cuanto Tarda Una Transferencia De Binance A Metamask, Wapiti Lake Trailhead, Luke Alvez And Garcia Kiss, Articles K