MmY0NzA3NTU1OWYxNzNjNDg4OGU0ZWRjZTQxMWY2ZGZkNWRhYTI3OWVjNGM0 OTc1YTQ0ZmFlMWZjMjYyYWVhZWRmYmU4Mjc4MmFlNTYzMWJiNGQ4YjNlYTdi The consent submitted will only be used for data processing originating from this website. You dont need to hire a contractor to install a Kerdi shower pan and cement board walls for you. The membrane is a thin, flexible material that is applied over the cement board walls and adhered to the shower pan using the accompanying bands. To the original poster, since you could possibly damage the foam Kerdi-Tray when installing the drywall, it might be smarter to hang the drywall and then set the tray. It has an expoxy surface, over a fiberglass composition core 3. 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). 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. If we had a video livestream of a clock being sent to Mars, what would we see? KERDI is suitable for use in intermittent use steam showers. Cement Board is not water impervious - but it is - NOT damaged by water. I've never had a failure. Will be replacing tub shower combination with tiled shower in my home. 6. I want to be sure water drains properly, with no leaks, and I've seen different opinions on this. Then I'll drypack or Kerdi Tray the floor, put kerdi on the floor, Kerdi the floor-to-wall seams, and tile the floor and fill in the bottom courses of wall tile. Tray dimensions are: 38 in. by Splash Tile. But I've also used a little mudpack to fill in edges, and the dry pack mortar is much easier to use if you're just filling in 4" than if you're building the whole pan from scratch because the slope is a no-brainer, and short - it's hard to mess up, which is one of the benefits of Kerdi to begin with. Latex-modified mortars must dry for the polymers to coalesce and form a hard Why should I use the Schluter-Shower System? Subsequently, a cement mortar shower base is built over a waterproof membrane that connects to a special drain containing weep holes in its base. If using RedGard or something like that, you better call Schluter tech support because the fleece on the Kerdi and the thinset work together in a certain way to block water. What were the most popular text editors for MS-DOS in the 1980s? Kerdi board, on the other hand, does have its highlights, such as being lightweight, water-resistant easy to cut and install. A Kerdi shower pan would operate efficiently regardless of what is in the wall if installed correctly. Follow the manufacturers recommendations for the best results and to ensure a waterproof seal. Both Kerdi board and cement board walls are compatible with Kerdi shower pans. Do I need to start over or can I simply repair the hole? A cement board isnt the only type of wall you can use with a Kerdi shower pan. If you are a DIY enthusiast with some slight experience with shower pans and cement boards, this should be an easy project for you. If your main sewer line is obstructed, youll need, If youve ever experienced a bathroom sink leak, you know how frustrating and damaging it can be. 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. 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. Toe-nail 26 blocking at the base of the shower on interior walls to support the vinyl liner. YzQ5NWYxNGI5Zjk1ZDczYTYxYjE3ZGFjMGE4ZDU5Njc5OWJhNDQ3ZWJiMjY2 Blocks made from slag concrete have a long service life and high thermal insulation properties, just like bricks. If you must tape Schluter-KERDI over Solid Backing for Walls, Scott McGillivray on Waterproofing Principles using Schluter-Systems, How to Waterproof Connections to Fixed Building Elements. . The Kerdi system is made from high-quality materials that are resistant to mold and mildew, ensuring that the shower will last for many years. Fast Delivery . I was not able to get a smooth finish on a shower pan, how can I smooth it out? Induro. Dont forget that hiring an expert will cost you a few dollars. Oatey recommends an x-15 bonding adhesive for their pvc layerthis is fine for the dam corner on the curb, but what will stick the dam corner to the kerdi? Lets find out! Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. #4 You could be adding a good 1000 pounds to your install too. You can lap the floor Kerdi up and on top of the wall membrane, or use a strip of kerdi to connect the wall membrane to the tray membrane. Yes. Schluter-KERDI is a pliable, sheet-applied, bonded waterproof membrane and vapor retarder with limited crack-bridging capabilities. Assumption is that the mprtar bed for final slope will also apply pressure to the lower inch or so of kerdi? All you need are the right set of materials and some proper guidance. Allow me to now remove my foot And I have no idea what "Kerdi" is - if I start more work on a shower - I probably will look into it Visite Bill Vincent's web site. Install new kerdi-band along the floor seam where the shower pan meets the ditra. Thank you in advance for your thoughts and advice. ZWE0ODFmYTA2NDNmNjI5MzlkMmFjZWI1ZDY2NWMzYWYxZTdmZGQxZTBiODcz This will ensure you avoid blunders resulting in costly damages and repairs. It is a topical waterproofing layer that is put over the substrate to keep water from getting to the wood frame and nails. NGE2ODRkN2U4YzMwMjc0MjliODgxMGFkMWUzMjMzMzZiYjA1OGI3YjZmZWMx SOLD MAR 30, 2023. Canadian of Polish descent travel to Poland with Canadian passport. Installing a Kerdi shower pan with cement board walls requires careful preparation and attention to detail. 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). Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. There's a link on that page where you can watch a streaming video of a good friend of mine putting together a Kerdi shower in real time-- took him about 30 minutes. I have wood subfloor with 1/2 inch cement board on the walls, but walls are not to the floor yet. surfer 6 years ago Will be replacing tub shower combination with tiled shower in my home. When I watched the videos on Schluter, they had the "drywall" installed first and then they butted the pan right up to the "drywall".but we've now had someone tell us that it goes the other way. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Cut KERDI to size prior to application. What to use to flatten and prep wall before installing Schluter Kerdi membrane for tiling? It's not a matter of trusting the Kerdi. The cement board should go over the shower pan and not behind it. Backerboard plus a waterproofing membrane like Redgard is all that is needed for tub surrounds with thinset then tile. Using a Kerdi shower pan with cement board walls is a reliable and effective method for creating a waterproof shower. $92.71 $103.07. What does 'They're at four. 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). Thin-set mortar takes time to cure. The Kerdi system is designed to be easy to install, even for DIYers with limited experience. . It's easier that way. MTZjMjBhZjI0ZmVkOWNhYzVjNmExODFiMTU0YmQ2ZTBkMDhiNGM3YWVkY2M0 Manage Settings I have poured the preslope on the cement floor, and installed the Oatey PVC membrane and 3 piece drain. Kerdi Membrane is designed for direct tile application. Proper waterproofing is essential in a shower because it prevents water from penetrating the walls and floor and causing damage. Why is My Toilet Not Flushing With the Floor? The Kerdi system is compatible with a variety of surfaces and installation methods, making it a versatile option for many different shower projects. Test the shower for leaks before using it. The shower base pan has a 'lip' at the sides. Standard FRP. The Schluter-KERDI-SHOWER-KIT contains all of the waterproofing components, including the shower tray and shower curb, required to create a maintenance-free, watertight shower assembly without a mortar bed. 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. Traditional System, How to waterproof your shower installation with the Schluter-KERDI-SHOWER-KIT Complete Kit. Episode about a group who book passage on a space ship controlled by an AI, who turns out to be a human who can't leave his ship? Learn more about Stack Overflow the company, and our products. ', referring to the nuclear power plant in Ignalina, mean? This includes carefully reading the manufacturers instructions and gathering all the necessary tools and materials. I like the Kerdi product for my walls because of the pre-fab niche, and lightweight materials and smaller board sizes that are available. The kerdi band will also go 4" up the west wall. The pan should be positioned so that it slopes slightly towards the drain, and the edges should be sealed with this set to create a watertight seal. NWE0MGVjYjA5YTY0M2NlM2FkNzdlNWFhODg3ZWJlYTU4ZGI1MDQ5ZmZkYTc3 And no, it doesn't matter if the wall membrane overlaps the tray membrane or the tray membrane overlaps the wall membrane, as long as you have sufficient overlap. Seams can be constructed by overlapping the edges of the KERDI 2" (5 cm) using Schluter-SET, Schluter-ALL-SET, Schluter-FAST-SET, or unmodified thin-set mortar, or by abutting the edges and covering the joint with KERDI-BAND using Schluter-SET, Schluter-ALL-SET, Schluter-FAST-SET, or unmodified thin-set mortar. You really should just use kerdi membrane over everything in this case. The kerdi membrane will also extend 4" up the north wall and 4" up the west wall. Are the two incompatible for some reason? Vinyl Siding Not Lining Up (Causes, Solutions & Misalignment Prevention Tips), Board And Batten Over Stucco (A Comprehensive Installation Guide). Again - do yourself a favor - and go get some books. http://www.schluter.com/schluter-us/en_US/Shower-System/KERDI-SHOWER-KIT/Schluter%C2%AE-KERDI-SHOWER-KIT/p/KERDI_SHOWER-KIT, New blog post from our CEO Prashanth: Community is the future of AI, Improving the copy in the close modal and post notices - 2023 edition. However, if you want your entire shower system to be functional, you need to be very keen when installing both materials. Any competent tile contractor would float the wall in mortar giving you a stronger, level, perfectly flat, and square surface to properly install tile. OTEyYjViMmE5YjUwYmM2MzIxMjNjZTM1YjcxYTAzZDE1NmQyMzBlNGFlZDAx Panel dimensions are 1/2 in. @DMoore- OK, I agree that with redguard it would be redundant. KERDI features a modified polyethylene (PEVA) core with non-wovenpolypropylene on both sides to anchor the membrane in the thin-set mortar. A leak at the wall connection is a particularly common issue, and it, Your email address will not be published. Deep recessed medicine cabinet manufacturers? NmMwMTYwYjI0Y2JkZmEzNzg0MzViZDFmZjBkZjM1MGQwNWQzMjNjOTVlNTI1 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. Ensure that you get the correct fit and proper drainage slop. All of these products are put up and put on - AFTER the shower base pan is installed. As an alternative to KERDISEAL- PS/-MV, KERDI-FIX or other suitable sealant can be used to seal pipe protrusions and protect moisturesensitive solid backing panels at the mixing valve. Can be installed in both Schluter-Kerdi and Schluter-Kerdi-Board wall assemblies. You may also need someKerdi Kereckfor the corners. Gutting a bathroom? . Why does Acts not mention the deaths of Peter and Paul? Cement board comes both in 1/4-inch-thick and 1/2-inch-thick versions. Best Masonry/Concrete in Whittier, CA - Lucky's Concrete, Tony Ramirez Concrete & Walls, Professional Greenscape, Torres Concrete and Concrete Pumping, Robert's Complete Care, Jody Angevine Masonry, RC Concrete Engineering, Rhino Concrete Services, Apex Design Concrete, Nava Concrete That would obviously be a problem for shower glass. Toe-screw 24 blocks to the subfloor every 12 inches and 1/2 inch away from the line to allow for the thickness of the hardboard siding. Regular old gray papered drywall is actually the backer that the manufacturer recommends. If the null hypothesis is never really true, is there a point to using a statistical test without a priori power analysis? It's not them. We waterproof the outside the hardiboard in 99% of the install with something like redgard. Mold and mildew resistant and easy to clean shower pans. Properly waterproofing a shower area sharing a living room wall, Can I use cement accelerator to decrease setup time of modified thinset. Why does the narrative change back and forth between "Isabella" and "Mrs. John Knightley" to refer to Emma's sister? If these are in great shape, you dont have to swap them with Kerdi board walls. NONE of these systems are actually WATERPROOF. Total shower area is 60x30. The substrate must be clean, even, and load bearing. Detailed instructions and videos are available to guide homeowners through the installation process. Landscape Architects & Landscape Designers, Outdoor Lighting & Audio/Visual Specialists. Stick to a single manufacturer so you don't have to guess any of the installation instructions and requirements. Kelly Chaplin (November 2011) Cement backer board is frequently used in the construction of "conventional" tile and marble shower walls. Continue with Recommended Cookies. This is your resource. Image of minimal degree representation of quasisimple group unique up to conjugacy. It is appreciated and I feel like I have a much better understanding, so thanks again. This creates a continuous waterproof barrier that prevents water from penetrating the walls or the shower pan. Hello, I just joined this forum. Symmetrix. 8. Once the entire membranewith seams, corners, and connectionshas been completely bonded, and therefore waterproofed, the covering may be applied. Be sure not to screw through the shower liner--if you need to screw low on the Kerdi board put a dwang (cross-block) in above the liner and screw to that. that's home depot homeowner installation method. Of course, you can install a Kerdi shower pan with cement board walls. Using the entire system together ensures a properly sealed and protected shower that will remain watertight for years to come. An example of data being processed may be a unique identifier stored in a cookie. Mzk5NmJlNmIzYzliYjlhNWVmZTc1ZWQ1YmY5NDJhODA3OWU2NmM0ZmQ2NDZj Can they really support the tile assembly? Yes. Look at it this way; Withe Kerdi, you either trust it or you don't. That was not a fault of the Kerdi, or the installation. Cement board around shower but what. Yeah, the 72" pan is a little expensive but that's probably the way to go, taking into account the comments you already made. (Laying tile for a bat. It works well, is what Schluter recommends and I've never had an issue with it. While we are still transitioning from a Kerdi shower pan to a cement board wall, you should familiarize yourself with the recommended size of the gap between these two. KERDI has been evaluated according to the Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources Using Environmental Chambers, Version 1.1 for California Specification 01350 and found to comply with the VOC requirements. Hardibacker is a VERY "thirsty" material that sucks the moisture out of the mortar VERY quickly and I don't like it. That makes sense the installation video from Oatey says "wateproof drywall or cement board" but your kerdi board is waterproof too, so it's equivalent. Make sure the subfloor and walls are in good condition and properly prepared to receive the shower pan and tile. MDlmZmFhNThiYjE1ZWU2NjcyZGZhNmMyYzNjOTA1MDc3YjUwODg3ODYxZmFi ZTliNDEzYTU0MjEzYjEzM2M5NzI4MGJjNmFlZjhkZjdlZWY4NDUzMmUzMDZk Mongo - you said "And no, it doesn't matter if the wall membrane overlaps the tray membrane or the tray membrane overlaps the wall membrane, as long as you have sufficient overlap"if you install horizontally does it matter then? This may involve reinforcing the subfloor or adding additional layers of material, depending on the condition of the existing subfloor. Follow up question. Measures 12 in. Unfortunately, it is not waterproof, even though it is water-resistant. You can even install the drywall first, then Kerdi the drywall, THEN install the pan.

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