Work the KERDI into the mortar by applying pressure to the membrane with the flat side of the trowel (held at an angle) in smooth, diagonal sweeps. Upon measuring the floor level for my shower threshold for my curbless shower, I realized the threshold was not level. Schluter-KERDI-BOARD is a multifunctional tile substrate and building panel, which can also be used in bonded waterproofing assemblies with tile. #4 You could be adding a good 1000 pounds to your install too. The cement board needs to be screwed firmly to the wall. Maintaining a well-manicured lawn can be an essential aspect of homeownership. How do I know if the thin-set mortar is modified or unmodified? Yes. What positional accuracy (ie, arc seconds) is necessary to view Saturn, Uranus, beyond? The manufacturer of the Kerdi system provides comprehensive customer support, including technical assistance and warranty information. Find Sign of the Crab shower pans & parts at Lowe's today. Why does the narrative change back and forth between "Isabella" and "Mrs. John Knightley" to refer to Emma's sister? Unexpected uint64 behaviour 0xFFFF'FFFF'FFFF'FFFF - 1 = 0? Schluter says that the Kerdi membrane and tile can be installed over standard gypsum wall board without any problems. The problem is on the back side of the drywall, which is not protected. I want to be sure water drains properly, with no leaks, and I've seen different opinions on this. 1. x 48 in. 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). Passing negative parameters to a wolframscript. Needless to say, the drywall turned to mush. How do I perform one on the Schluter-Shower System? Kerdi Shower, Schluter Kerdi Systems - Mold-free and Watertight | Tile Welcome to the site. Ensure that you get the correct fit and proper drainage slop. As a contractor, I have been using Kerdi since it came out. They are also ideal tile underlayments, and you can get them in multiple sizes. In general, unmodified thin-set mortar is a blend of Portland cement, sand, and water retention agents that is mixed with How far up the wall do I need to install the Schluter-KERDI? Kit includes: 8 - 1/2-in X 48-in X 38-in Kerdi-Board panels, 2 pipe seals, 1 mixing valve seal, 1 . Is this overkill? 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. Install a kerdi-corner as well, over the membrane. I still put Kerdi over cement board instead of drywall, even though drywall is an approved backer for Kerdi. Should I keep the Kerdi product away from the Redguard? OTc1YTQ0ZmFlMWZjMjYyYWVhZWRmYmU4Mjc4MmFlNTYzMWJiNGQ4YjNlYTdi If you are planning a bathroom renovation, consider the benefits of the Kerdi system for your own shower project. Hardibacker is a VERY "thirsty" material that sucks the moisture out of the mortar VERY quickly and I don't like it. Using a Kerdi shower pan with cement board walls is a reliable and effective method for creating a waterproof shower. The kerdi membrane will also extend 4" up the north wall and 4" up the west wall. However, if you want your entire shower system to be functional, you need to be very keen when installing both materials. Image of minimal degree representation of quasisimple group unique up to conjugacy. 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. These three alternatives have additional features, such as better water resistance, competitive pricing, and ease of installation. I learn and write about things happening with us and used by us every day. MTE2OGZmOTBkYTViYmQyZWEwMTNhNzIxYzlmNWE3ZTVjNDI1YzdhNWEyZDI2 Use the correct adhesive and grout to install the shower pan and tile. Ceramic and porcelain tile, more than almost any other surface material, need a stable . This is something you may not get when you mix two waterproofing systems. YWQ5YmE1MDM4NDBmMmY0NWY5NTNhNTg4ODBmMWEwZSJ9 This could void Schluters warranty, and the joint may not be adequately waterproofed or sealed. It installs with screws, then you tape the joints & screw holes and install your tile. And what adhesive as well. there's a dwang, then then the membrane then the kerdi so putting mortar against the Kerdi just pushes it against the structure behind it, so no problem, for the corners use the Oatey corners because they need to seal to the Oatey membrane. That said, if it's a coil flip as to which way a seam is going to be lapped, I'll lap for drainage. That was not a fault of the Kerdi, or the installation. H x 3.5 in. The site is called floorelf.com. thick x 2 in. One Day Shower Prep!!! MUD PAN with Kerdi and Ardex 8+9 - YouTube YjE4Y2MzMTcyNzkxZWNkY2RmMmEzMzA0NjBkNjI3MjA0NTJkMzcyNzc5NTc0 ZGM1MzU4OWM2YzhkMGQ4ZGYwMGE3YzY2YzBiODIyZDliNGM5ODBmMDRmNzJj YjJjYjdkNGQ0M2E2YzJmMTU5NDhiN2RmN2RlMWNhZjQ3YmM0N2VhZjQzMDc1 No thinset on Durock cement board for shower wall? 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? First Kerdi can be installed on drywall or cement board. 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. And will use a Kerdi pan. Schluter (Kerdi), Laticrete (Hydroban) and Custom Building Products (Redgard) all make pre-sloped shower bases. From the middle to the east side of the threshold was level. KERDI-SHOWER-TT features a thin perimeter height (29/32" [23 mm] - 1-1/32" [26 mm]) that simplifies curbless shower construction. As you decide whether you can use cement board walls with Kerdi shower pans, do not overlook other wallboard materials. The Fora platform includes forum software by XenForo. Schluter Kerdi membrane is a flexible, sheet applied waterproofing and vapor-retarder membrane that is typically applied to shower walls, bathtub surrounds, and other tile applications where moisture will be present. Come join the discussion about tools, projects, builds, styles, scales, reviews, accessories, classifieds, and more! NzYyYzgyNjRiYjZmODY4OTEyMTdhMWVhMGViMTJjNWM0Mzg0NzY4ZjI3M2Jk Yeah, the 72" pan is a little expensive but that's probably the way to go, taking into account the comments you already made. For inside and outside corners, adhere pre-formed KERDI-KERECK-F corners. A forum community dedicated to Do it yourself-ers and home improvement enthusiasts. Why don't we use the 7805 for car phone chargers. MTBjMGI0NDAyZTBlY2IyOWJkZTE1ODI3ZTRiMTA2NDZiMjIwNzRmNDA2ZDAz It installs with screws, then you tape the joints & screw holes and install your tile. NTZjYmQ3MmYwZTUyY2Y3NDY2ZDQ1MjNjZTZjMGExNThhYzQ0MWM2ZjM2NzJk that's home depot homeowner installation method. Kerdi Shower Pan and Cement Board Walls - DIY Home Improvement Forum Source: forums . Learn more about Stack Overflow the company, and our products. 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). It is an advanced tile setting book intended for people who want to build their own Kerdi shower. MTVlM2M2MWZlYWNiM2RjYTg2N2Q4Mjc3YTliOWRkODMyYWM1ZjFhMDVhMjVi If these are in great shape, you dont have to swap them with Kerdi board walls. The other thing you must remember is that the seam between a Kerdi shower pan and the cement board wall must be sealed. This will ensure you avoid blunders resulting in costly damages and repairs. MDlmZmFhNThiYjE1ZWU2NjcyZGZhNmMyYzNjOTA1MDc3YjUwODg3ODYxZmFi 1. Using the entire system ensures that all the components are compatible and that the installation will be effective at preventing leaks and moisture damage. with a 3-1/2 in. It is important to make sure that the cement board is attached securely to the walls and that the seams are sealed properly to prevent water from penetrating behind the cement board. Using the pan, membrane, and bands together ensures that the shower is properly sealed and protected from water damage. Thanks everyone for your help! x 98 ft. 5 in. The Schluter-Shower System is an integrated family of products that together form a fully bonded, watertight assembly for tiled showers Can I use Schluter-KERDI in my steam shower? Not even the plumber's fault as it was just a bad valve. The Kerdi system is compatible with a variety of surfaces and installation methods, making it a versatile option for many different shower projects. No. Will add it in. Features a 1/2 in. Continuing Education for Architects & Designers. Is the Back of Kerdi Board the same as the front? What were the most popular text editors for MS-DOS in the 1980s? Install a kerdi-corner as well, over the membrane. The kerdi membrane will also extend 4" up the north wall and 4" up the west wall. We and our partners use cookies to Store and/or access information on a device. 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. Pan first, "drywall" second. Vinyl Siding Not Lining Up (Causes, Solutions & Misalignment Prevention Tips), Board And Batten Over Stucco (A Comprehensive Installation Guide). Can they really support the tile assembly? -----END REPORT-----. 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. Cement board is the most popular wall material in showers because it's cheaper and more durable than Kerdi board. There is a product called Kerdiboard you might want to look into. YTQ2ZjRhZDQ4ZjQwZjA1MzhkMzIxZDA5OWI1OTVlMzU5OTU3MTE5YjQzNzYx The topic of using a Kerdi shower pan with cement board walls is a common question among DIYers and homeowners who are renovating their bathrooms. My walk in shower is all framed in with plumbing done in wall. 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. MmY2YzBkNzY4NjZjYzgyZTZkMWE4MzU0YjFjYmVkODUxMmYxZDMzOGMzNWVm Im installing Schluter-KERDI over drywall in my shower. I'm sorry I'm not following you. What was wrong with the one in the link I posted? For a better experience, please enable JavaScript in your browser before proceeding. All of these products are put up and put on - AFTER the shower base pan is installed. YzUwNWI3YmQxOTQxNjgzY2U4MjdkNDA3MzQ2ODBjYmVlOTA0MDQ1NmMyNmEy rev2023.5.1.43405. PRO Creative Tile Eastern CT 4 years ago Sign of the Crab Shower Pans & Parts at Lowes.com It should then be covered with a Kerdi band to ensure water doesnt seep through. Added 10/31/2011: Part One of Tile Bathroom Remodeling explaining the uses of Schluter Kerdi-board is now on sale. Required fields are marked *. 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. The DensShield, Cement board, whatever - go on after that - so that they fit on top of the 'lip' This allows water to run down the wall and into the pan, and not have any opportunity to run BEHIND the wall 5. 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. 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? Why is it so easy to peel it off the wall today? Here is a link that might be useful: Is Kerdi-Board Overkill for Tub Surround This post was edited by enduring on Fri, Jul 26, 13 at 7:55.See More. The kerdi membrane will also extend 4" up the north wall and 4" up the west wall. 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. Even the tiling subs have moved away from mortar walls because of the labor cost and lack of craftsmen in the industry. KERDI features a modified polyethylene (PEVA) core with non-wovenpolypropylene on both sides to anchor the membrane in the thin-set mortar. What is the Acceptable Micron Rise? If done according to manufacturers instructions, it will seal nicely. Redoing your kitchen? The Kerdi system is designed to be easy to install, even for DIYers with limited experience. Schluter KERDI-Board-SN: Shower Niche (with Shelf) 12"x28" (Two Pack) . MjJjZTMwMDMzMDMwNTg5ODQwMDIwZmE0MGUyYzdjOTFlZjQyMTBlZmVjODUx The Schluter-KERDI-SHOWER-KIT is an all-inclusive package containing each of the integrated family of components required to create a maintenance-free, watertight shower assembly without a mortar bed. This design allows it to be easily cut and molded to fit the shape of the shower and create a watertight seal. We are using a kerdi shower pan with a dry pack mortar extension, of course covered and finished with kerdi membrane as well. 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. I really don't see any videos of people installing Kerdi board with an Oatey membrane. Mold and mildew resistant and easy to clean shower pans. I have to redo my tub surround due to moisture leaks and failing grout. What to use to flatten and prep wall before installing Schluter Kerdi membrane for tiling? Cortona by Jetcoat shower wall systems features encaustic tile-look shower walls to create a bold statement in your bathroom. Kerdi-redo Advice Needed : r/Tile - Reddit But because cement board walls are also an ideal option, its only fair that I share with you a comparison of these two wall materials and their performance. Holes can typically be repaired by installing a patch of KERDI or Schluter-KERDI-BAND with What is a water test? What were the most popular text editors for MS-DOS in the 1980s? Thanks CX. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Prior to setting tile, wait 24 hours to allow for final set of the mortar before testing to ensure waterproof performance of the assembly at seams and connections. For showers and bathtub surrounds, KERDI must be carried to the height of the showerhead at minimum What size notched trowel should I use to install Schluter-KERDI? KERDI BOARD: Waterproof Your Shower in 1 Day - Home Repair Tutor Can I install new kerdi band overtop of that or do I have to remove the old fleece and thinset layer first? Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. Schluter Kerdi 3 ft. 3-inch x 16 ft. 5-inch Waterproofing Membrane (54 Then follow the instructions to install the Kerdi pan, using the Kerdi band material and thinset to seal it to the waterproof walls. Best Cement Boards for the Shower - The Spruce 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. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Using Kerdi Shower Pan With Cement Board Walls (Is It Feasible?)