Canadian of Polish descent travel to Poland with Canadian passport. The best way to create a waterproof shower is by installing the Kerdi shower pan first. Important to overlap seams in a shingle method. Kerdi-Board is made from an extruded polystyrene foam panel, with a special reinforcement material on both sides and fleece webbing for effective anchoring in thinset mortar. . ZWE0ODFmYTA2NDNmNjI5MzlkMmFjZWI1ZDY2NWMzYWYxZTdmZGQxZTBiODcz Bradley mowers are known for. However, there are a couple of differences between these two materials. What are the differences between "paperless drywall" and "cement board"? 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. D Kerdi-Board-SN Shower Niche. OGFiMDViY2JkNDE5ODNiYmVlZmE1YzI0MjQ4MGIyMzQ0ZTdlNDlkYmZlMmU2 thick x 2 in. Are the two incompatible for some reason? It only takes a minute to sign up. Questions: In taking off the old kerdi-band and tile, from the west and north . Save my name, email, and website in this browser for the next time I comment. This also keeps your bathroom renovation costs low. You really should just use kerdi membrane over everything in this case. i would just redgard anything that left me in doubt; money well spent. Transforming. The west side was about 1/4" higher than at the middle of the threshold. It only takes a minute to sign up. 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. It's not them. You provide the pitch during the tile set. The problem is on the back side of the drywall, which is not protected. MDU3YTUyZmNjZjk4OGNhYzM5N2ZhMGQxOTJmMDYxMWZkYzNmNTY2YTM3MTFl Connect and share knowledge within a single location that is structured and easy to search. This is typically done using cement board screws or nails, and the seams between the sheets of cement board should be sealed with thin-set mortar and fiberglass mesh tape. -----END REPORT-----. All that said? The best answers are voted up and rise to the top, Not the answer you're looking for? KERDI was developed as a waterproofing membrane to be used in . All other fixtures must be vented properly before connecting them to your wet venting system. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Fast Delivery . Lightweight for easy installation. Cover the joints with KERDI-FLEX. I see Kerdi makes a product, but so does Oatey. If the null hypothesis is never really true, is there a point to using a statistical test without a priori power analysis? Regular drywall - perhaps 1 year. 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? Some of our partners may process your data as a part of their legitimate business interest without asking for consent. @JimmyFix-it - hardiboard is not really porous unless it is completely saturated. Both options are ideal for building walls over your Kerdi shower pan. We are using a kerdi shower pan with a dry pack mortar extension, of course covered and finished with kerdi membrane as well. I accidentally poked a hole through the Schluter-KERDI while installing the membrane. What does 'They're at four. Schluter Systems Kerdi Shower Kit: 48x72 Center Shower Pan (Tray), 2 inch PVC flange and 4 Inch Shower Drain Cover in Classic Design with Oil-Rubber Bronze Finish (KD4GRKEOB Grate) . A water test is a quality control check performed on any shower installation before setting tile. Before beginning the installation, the subfloor must be properly prepared to ensure that the shower pan sits level and is supported properly. For complete installation guidelines and warranty criteria for KERDI in showers, steam showers, and bathtub surrounds or KERDI-DS in steam rooms , please download the Schluter- Systems Shower System Installation Handbook and view the installation videos available below. Can they really support the tile assembly? Cement Board is not water impervious - but it is - NOT damaged by water. You put it up, waterproof it, and go 4. Find some existing tutorials and project documentation videos to learn how-to get the best out of our products - for more fun in your life, start now! @JimmyFix-it - You are right. I want to be sure water drains properly, with no leaks, and I've seen different opinions on this. Will be replacing tub shower combination with tiled shower in my home. YzUwNWI3YmQxOTQxNjgzY2U4MjdkNDA3MzQ2ODBjYmVlOTA0MDQ1NmMyNmEy It consists of stopping What is the proper thin-set mortar consistency for installation of Schluter-KERDI/-KERDI-DS? Even the tiling subs have moved away from mortar walls because of the labor cost and lack of craftsmen in the industry. 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). Overall, the Kerdi shower pan and accompanying membrane and bands offer a reliable and long-lasting solution for waterproofing a shower. How do I know if the thin-set mortar is modified or unmodified? It works well, is what Schluter recommends and I've never had an issue with it. Ensure that you get the correct fit and proper drainage slop. There is a product called Kerdiboard you might want to look into. If the null hypothesis is never really true, is there a point to using a statistical test without a priori power analysis? Does Schluter-KERDI waterproofing membrane have a front/back to it? You probably have to go to a big box store's special order desk or find a specialty tile supplier to find it. Manage Settings Schluter-KERDI-BOARD is a multifunctional tile substrate and building panel, which can also be used in bonded waterproofing assemblies with tile. Using a high-quality waterproofing system like the Kerdi shower pan can help ensure that the shower is properly sealed and protected from water damage. MmY0NzA3NTU1OWYxNzNjNDg4OGU0ZWRjZTQxMWY2ZGZkNWRhYTI3OWVjNGM0 Therefore, if you are yet to buy cement board for your shower walls, its advisable to weigh the pros and cons of the Kerdi board. Why don't we use the 7805 for car phone chargers. Any competent tile contractor would float the wall in mortar giving you a stronger, level, perfectly flat, and square surface to properly install tile. It is not recommended to mix and match components from different manufacturers or systems, as this can compromise the effectiveness of the waterproofing and increase the risk of leaks. If these are in great shape, you dont have to swap them with Kerdi board walls. YWYyN2IyMmY0NDJhMGEyNmJmYmQxZTY1OWY1ODg5OTQ4ZDIwNDg4OGVlNjEx 7. Install a kerdi-corner as well, over the membrane. A Kerdi shower pan would operate efficiently regardless of what is in the wall if installed correctly. KERDI-BOARD allows you to quickly and easily build tile-ready elements in showers, bathtub surrounds and platforms, countertops, vanities, shelving, and more! After the Kerdi goes in, I would pour the final slope for the shower floor and tile overtop. That would obviously be a problem for shower glass. I was not able to get a smooth finish on a shower pan, how can I smooth it out? ', referring to the nuclear power plant in Ignalina, mean? Using Kerdi Schlueter membrane with cement board. Position KERDI-BOARD on the framing and press a washer into the board every 12 inches up the stud location. with a 3-1/2 in. If you want added info there's an old Kerdi thread here. I'm sorry I'm not following you. Both Kerdi board and cement board walls are compatible with Kerdi shower pans. But that doesn't address your question, so it's just a comment, not an answer as such. . and KERDI-SEAL-MV at the mixing valve. One of the key benefits of the Kerdi system is that it is designed to work together as a complete waterproofing solution. This is exactly how I will do my shower, I have no reason to think that the Kerdi pan cannot work well with the cement walls. It is lightweight and made of expanded polystyrene. Personally, I like standard drywall. 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. Regular Drywall, and 'wet' drywall (Greenboard) are no longer recommended, smart, or code approved for any shower enclosure. If any leaks are found, they should be repaired before using the shower. 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. Point drain with integrated bonding flange, Complete bathtub and shower base surround kit, Bonded waterproofing and vapor-retardant membrane, Contact us: 888-472-4588 Specifically, it focused on how to install a moi. A cement board is an ideal type of material to use in shower walls with a Kerdi pan. First Kerdi can be installed on drywall or cement board. From the middle to the east side of the threshold was level. YjE4Y2MzMTcyNzkxZWNkY2RmMmEzMzA0NjBkNjI3MjA0NTJkMzcyNzc5NTc0 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. Y2M1NDYzZjc3N2NjYzI3ZmU2MTE0OGEyYjQwNjQyNGIzMDI1YTdmZmMyMzBl A cement board isnt the only type of wall you can use with a Kerdi shower pan. Can I install new kerdi band overtop of that or do I have to remove the old fleece and thinset layer first? The only problem with the cement board is that its not waterproof. Carefully grind away any old thinset right up to the hex-tile edges. Scan this QR code to download the app now. Hi David. Any recommendations? Some being easier to work with than others. 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. surfer 6 years ago Will be replacing tub shower combination with tiled shower in my home. Mold and mildew resistant and easy to clean shower pans. In this video I show how I take a shower from studs to ready for waterproof using a mud shower pan and Schluter Kerdi membrane with Ardex 8+9 over the top. The cement board needs to be screwed firmly to the wall. But if I want to Kerdi the walls first and then have the floor membrane lap over the wall membrane, I'll do that too. SOLD FEB 17, 2023. The kerdi membrane will also extend 4" up the north wall and 4" up the west wall. It shouldnt be too big, nor should the cement board sit flush with the Kerdi shower pan lip. The Kerdi shower pan is a popular choice for creating a waterproof shower base, and when paired with cement board walls, it can provide a durable and reliable watertight enclosure. #3 This is a DIY site. What to use to flatten and prep wall before installing Schluter Kerdi membrane for tiling? Your access to this site was blocked by Wordfence, a security provider, who protects sites from malicious activity. Why Does Air Conditioner Drain Make Noise in Sink? Waterproofing, or Tiling techniques, or Bathroom remod's. etc. How should I transition between cement board floor and alcove tub? MThhODM4ZmY0YjcyOTViZmEyZDQwNjM3YTc0MjUzNTU3N2JmY2YzNjkzYjM3 The bond strength will increase over the first week and month after installation Can ceramic tile, including porcelain tile, be set on Schluter-KERDI with latex-modified thin-set mortar? Need help liner vs liquid membrane question, United States Kitchen & Bathroom Designers, Rolling Hills Estates Kitchen & Bathroom Remodelers, The Crossings Glass & Shower Door Dealers. Will add it in. This should create a smooth and durable joint. I am a DIYer and tackling a bathroom remodel. that's home depot homeowner installation method. How to subdivide triangles into four triangles with Geometry Nodes? All shower/tub areas should have concrete board (I prefer hardiboard). Added 10/31/2011: Part One of Tile Bathroom Remodeling explaining the uses of Schluter Kerdi-board is now on sale. YjVhODU1NzVjYmQ3MDA1ZmI3YWM1ODYwNzhjOTAyMWYzMTRjMzJlMGQ0YTc1 Waterproof niche is perfect for shower installations. Install new kerdi-band along the floor seam where the shower pan meets the ditra. Both Kerdi board and cement board walls are compatible with Kerdi shower pans. What positional accuracy (ie, arc seconds) is necessary to view Saturn, Uranus, beyond? 1. The Schluter Kerdi drain pan will work with the cement board walls. Welcome to the site. If you believe Wordfence should be allowing you access to this site, please let them know using the steps below so they can investigate why this is happening. These four materials will provide a seamless and waterproof transition between cement board walls and a Kerdi shower pan. The kerdi band will also go 4" up the west wall. Once you install KERDI over the drywall panels, they will be completely protected from the water and vapor in your tiled shower. MTZjMjBhZjI0ZmVkOWNhYzVjNmExODFiMTU0YmQ2ZTBkMDhiNGM3YWVkY2M0 keep the membrane adhesive away from the kerdi, finish the membrane first according to the Oatey instructions, use the kerdi tape to install the kerdi board. A toilet that is not flush with the floor can be both annoying and potentially damaging. If was competing for fixed price jobs, I'd consider it. H x 3.5 in. All you need are the right set of materials and some proper guidance. Cement board is a bit better, but you need to spray either one before applying the mortar so that it doesn't "skin over" before you can get the Kerdi up. That way you don't have to walk on the pan when kerdi-ing the walls. Vinyl Siding Not Lining Up (Causes, Solutions & Misalignment Prevention Tips), Board And Batten Over Stucco (A Comprehensive Installation Guide). To subscribe to this RSS feed, copy and paste this URL into your RSS reader. I've never had a failure. If cement board had been used, most likely the damage would have been much less that what I have to deal with now. @DMoore- OK, I agree that with redguard it would be redundant. 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. The Schluter-Shower System is an integrated family of products that together form a fully bonded, watertight assembly for tiled showers Do I install the Schluter-KERDI-BOARD-SC shower curb or Schluter-KERDI-BOARD-SB shower bench on top of or adjacent to the Schluter-KERDI-SHOWER- T/-TS/-TT shower trays? Thanks everyone - and I don't think the "someone else" has installed kerdi. Ubuntu won't accept my choice of password. (Laying tile for a bat. The pan and membrane are made of high-quality materials that are resistant to cracking, peeling, and other types of wear and tear. Assumption is that the mprtar bed for final slope will also apply pressure to the lower inch or so of kerdi? If you install the cement board walls first, there is a high chance of water running behind the shower pan and damaging the surrounding materials. Why is My Toilet Not Flushing With the Floor? Learn more about Stack Overflow the company, and our products. Plank. In taking off the old kerdi-band and tile, from the west and north walls, a few spots of the fleece layer on those panels came off as well. I would like to use Kerdi board on the walls, but not the floor. YjJjYjdkNGQ0M2E2YzJmMTU5NDhiN2RmN2RlMWNhZjQ3YmM0N2VhZjQzMDc1 I would avoid Hardi, as Avanti is right that it is thirsty. Measures 12 in. Lets find out! You may also need someKerdi Kereckfor the corners. Will the same adhesive work or should i use thinset and kerdi tape for that seam? Continue with Recommended Cookies. Thanks to all for the feedback. It is important to check the subfloor for level and to make any necessary adjustments to ensure that the shower pan will sit evenly. ZTg0NzQyMDkyYzY3MWJkMDdhNmM4OGY4MmZhYTRhNWVlNzJjMDhhMmFlNWY0 You could use Georgia Pacific's "DensShield" (which I guess is a 'type' of drywall - so I am contradicting myself) DensShield is specifically meant for shower enclosures, and tiling over. . Use the correct adhesive and grout to install the shower pan and tile. NTliZjRkNWNhZTkzY2ZjN2IzZjVjN2JhYTU5OWNiZDg0ZWY4OGNjMzlhYjM3 It's not them. Given that the dam curb is where my kerdi walls meet my membrane curb, what product should i use for a dam? 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. Send us an email: , This kit contains all the elements of the complete Schluter, Using a Prefabricated Shower Tray and Ramp, Designed to create a fully waterproof and vapor-tight enclosure in tiled showers and residential steam showers, Contains shower tray, shower curb, waterproofing membrane and waterproofing strips, Drain grate and flange must be ordered separately. The transition from redgaurd to the niche will be a potential weakspot and may also lead to a hump that will make tiling hard. 3. #1 - Backer board has nothing to do with HD or any other big box. It is not necessary to tape the joints between drywall panels before installing KERDI. Create a fully waterproof and vapor-tight enclosure for tiled bathtub and acrylic shower base surrounds. Schluter says that the Kerdi membrane and tile can be installed over standard gypsum wall board without any problems. Why should I use the Schluter-Shower System? Follow up question. Which one is easier and more expensive for a DIYer when building walls for a shower -Kerdi board or cement board? YTUzMWViNWRlZmY1YjNiMjc2ODZkZDMzMTUwNTYyZjJiYTQzOWRhOTQ5NjE3 Everything You Need to Know. If your going to do the job do it right, and give professional advice pls. Is "I didn't think it was serious" usually a good defence against "duty to rescue"? They have decorative surfaces that imitate crushed bricks. I've seen preferences regarding HardieBacker and the cement board products such as Wonder Board. etc. YTdlYzYxY2Y5MDc3Y2NmMjQxNmZkZTY5ODcxZmMzZGM4ODRjZjdjYzNmMWZm How to Install KERDI-BOARD on the Main Wall Here's where the fun begins. The Kerdi shower pan is a popular choice for waterproofing showers because it is easy to install and creates a reliable waterproof barrier. Here's a Kerdi thread I did a while ago that shows varying lapping techniques. NmMwMTYwYjI0Y2JkZmEzNzg0MzViZDFmZjBkZjM1MGQwNWQzMjNjOTVlNTI1 Schluter-KERDI is a pliable, sheet-applied, bonded waterproof membrane and vapor retarder with limited crack-bridging capabilities. NWE0MGVjYjA5YTY0M2NlM2FkNzdlNWFhODg3ZWJlYTU4ZGI1MDQ5ZmZkYTc3 MWM5NmQ1MDU3MzJkOGE1MjkzNzJhNzYzMjFiZmUyZTM4Y2UwOWYwMmYxMmE3 We waterproof the outside the hardiboard in 99% of the install with something like redgard. What does 'They're at four. No. Image of minimal degree representation of quasisimple group unique up to conjugacy. Walk the walls with us and explore some of the amazing possibilities only Marlite can offer. It is appreciated and I feel like I have a much better understanding, so thanks again. 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. Other trowel-applied covering materials, such as plaster, can also be used. Another advantage of the Kerdi system is its durability. If we had a video livestream of a clock being sent to Mars, what would we see? Out of curiosity, why are any of you suggesting backerboard at all? It is important to follow the manufacturers instructions for installing the shower pan, as different models may have different requirements. the cost of the tile job. I like the Kerdi product for my walls because of the pre-fab niche, and lightweight materials and smaller board sizes that are available. Required fields are marked *. Can I install Kerdi board just on the walls of my shower and use a PVC membrane on the floor? Mike Holmes uses backer on his show. I really don't see any videos of people installing Kerdi board with an Oatey membrane. Period. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. 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? Calculate all your membrane requirements for your project. NmNmZjBlOWVlYzQ5ODAzYzI0NWFlN2U5MTkyM2YwNDU3NGFmNDdlZGZkZDNm 304 STAINLESS SHOWER DRAIN: Premium anti-rust . Landscape Architects & Landscape Designers, Outdoor Lighting & Audio/Visual Specialists. Unexpected uint64 behaviour 0xFFFF'FFFF'FFFF'FFFF - 1 = 0? This may include reinforcing the subfloor, repairing any damage, and ensuring that the walls are flat and level. As for the Kerdi, go to the following link. Using the pan, membrane, and bands together ensures that the shower is properly sealed and protected from water damage. A Kerdi membrane will be more compatible with the Kerdi shower pan than other waterproofing products. For a better experience, please enable JavaScript in your browser before proceeding. A forum community dedicated to Do it yourself-ers and home improvement enthusiasts. For floor/wall connections, use KERDI-BAND. Could a subterranean river or aquifer generate enough continuous momentum to power a waterwheel for the purpose of producing electricity? Proper waterproofing is essential in a shower because it prevents water from penetrating the walls and floor and causing damage. Oh I see what you mean now. Then drill a single screw through the washer/KERDI-BOARD and into the stud. Whether or not you need a Kerdi membrane is a factor of use. Schluter Kerdi 38" x 76" Linear Shower Tray Wall Drain Placement 2-3/8" End Height. Yeah, the 72" pan is a little expensive but that's probably the way to go, taking into account the comments you already made. Placing the cement boards edge on this lip will enable water to swiftly run down into the pan. KERDI shall be separated at existing expansion, structural, and flexible edge joints. Schluter KERDI-Board-SN: Shower Niche (with Shelf) 12"x28" (Two Pack) . Backerboard plus a waterproofing membrane like Redgard is all that is needed for tub surrounds with thinset then tile. Thanks. Total shower area is 60x30. LCJzaWduYXR1cmUiOiI0YmRmYTU0YzI5MWFkMDEzNzFjNjgyNTUxNjZkYTU5 Choosing the right lawn mower can make this task much easier and more efficient. Once the subfloor is prepared, the next step is to attach the cement board to the walls. rev2023.5.1.43405. There is a product called Kerdiboard you might want to look into. I was worried about perforation of the membrane so inwill keep the kerdi fasteners above the 6 inches of membrane. Unfortunately, it is not waterproof, even though it is water-resistant. NmI3OTU0NTYyZDMzNjQ0ZTQyODJkNjQyOTI2ZTg3Mjg4ODVhYzMyNzI1YWFm ', referring to the nuclear power plant in Ignalina, mean? DIYers on this forum seem to have nothing but problems with Hardi. The substrate must be clean, even, and load bearing. ZWVlNjMyMGQ3YjQyODkwNTQwY2ZhYWEwMWRkMDJlMWFjNDE3MjY2YWRlMmFj The Kerdi system is designed to be easy to install, even for DIYers with limited experience. Houses are not submarines. is the contractor creating a waterproof schluter-kerdi shower? Often, these blocks are used to finish fences or build wall designs. There's a really great manual (with diagrams) that makes this all easier to understand. The niche' intermediate shelf isn't actually attached, to enable specific placement for each unique tiling application. It won't always be easy, but always try to do what's right. The thin-set mortar used for bonding KERDI must be appropriate for the substrate, and it must penetrate and engage the KERDI fleece. You need to do some Reading about showers and baths foundational issues. And will use a Kerdi pan. Or do I install the backerboards to the floor first, then fit the pan in the shower? . The best answers are voted up and rise to the top, Not the answer you're looking for?