Large format (any edge over 15") will not matter as the mortar setting bed will be thick enough. Transitioning from Kerdi board to drywall is easy, and you only need someKerdi Bandanddrywall mud. The previous-previous owners, on the other hand, didn't bother doing anything with the lumpy natural-stone chimney and just built around it, leading to perpetual roof leaks. i also gotta say i love how you matched the veining on the tiles that sit in the corner, just between the top and middle shelf :) it looks continuous! Thanks! Let the compound dry overnight, or longer if necessary. No. 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! Schluter-KERDI-BOARD | KERDI-BOARD Panels | Schluter What I'm specifically asking for in this case is how to finish the top outside corner where drywall meets CBU (the area where there isn't any tile). Pretty straight Forward except for having to wet shim the walls. Not to toot my own horn but the shower walls came out awesome and I'm really proud of them with 24x24 polished porcelain tiles and schluter jolly profiles as well as Delta hardware and schluter corner shelves. Which folks on Houzz call Schluter for some reason. Apply thin-set mortar to the substrate and/or onto KERDI-BOARD with a notched trowel. Purple is the best option to use if your drywall is going to be in contact with water. Yes. But putting large tiles up made me very grateful I spent the extra time and effort to make the walls plumb and square. Then, after a light final sanding, your wall will be ready for primer or texture prior to painting. Sure beats the (in my opinion) dated look of those big bulky tile/carrera corner shelves. To achieve this break tape off the substrate at slope point to prevent setting mortar from shower floor to continue onto the bath floor. The membrane is subsequently cut to match the niche opening. But wouldn't you want a corner bead there to protect that corner? I'll have to look into this a bit more. Its possible because the Kerdi board can be installed over drywall. I had a similar situation where the backer board extended a few inches past my planned tiling edge in my shower. Hints to install Kerdi on drywall - YouTube Can Martian regolith be easily melted with microwaves? Send us an email: , construction-most-common-waterproofing-mistakes, Using a Prefabricated Shower Tray and Ramp, SchluterKERDI was evaluated by ICC-ES - ESR-2467, Schluter-DITRA was evaluated by ICC-ES - ESR-2467, Schluter-KERDI is listed by ICC-ES - PMG-1204, Schluter-KERDI-DS is listed by ICC-ES - PMG-1204, Schluter-KERDI-DRAIN is listed by ICC-ES - PMG-1204, Schluter Systems holds a Los Angeles Research Report (LARR) for Kerdi - File M-100022, Schluter Systems holds a Los Angeles Research Report (LARR) for Kerdi-Drain - File M-100023, Sheet-appliedpolyethylene waterproofing membrane and vapor retarder, Eliminates water damage which can lead to mold and mildew, Features a modified polyethylene (PEVA) core with non-woven polypropyleneon both sides, Features an anchoring fleece on both sides to anchor the membrane in thin-set mortar, Ideal for waterproofing in conjunction with tiled surfaces on walls and floors, KERDI is 8-mil-thick and guarantees uniform thickness, The 6 7 (2-meter) wide roll covers wall area from floor to standard shower head height for fewer seams and a faster installation. Schluter-KERDI-BOARD is a multifunctional tile substrate and building panel, which can also be used for creating bonded waterproofing assemblies with tile coverings. About this item Schluter KERDI-KERECK-F - 4 mil Thickness - Outside Waterproofing Corner - Qty: 2 i could post a pic if that helps. 4. Use of KERDI-BOARD on wood or metal framingMinimum board thickness = 1/2" (12.5 mm) for studs spaced at 16" (40.6 cm) o.c. INCREDIBLE. 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? My shower is constructed from kerdi board. Continuing Education for Architects & Designers. DIYers, though, are more likely to need a light sanding before applying the fill coat. 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. Please refer to the Schluter-Shower System How long do I have to wait before I can install tile on Schluter-KERDI-BOARD? The type of bonding mortar used to apply KERDI must be suitable for the substrate and must penetrate and engage the membrane fleece What type of thin-set mortar should I use when installing ceramic and stone tile over Schluter-KERDI? Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. It is designed to fill in the major gaps. Install KERDI-SEAL-PS pipe seals at showerhead, body sprays, etc. . The pan area is recessed down to the joists which was no picnic with the engineered I joists. No, the KERDI membrane does not have a front/back to it. Knowing that the entire bathroom floor has been waterproofed. Where these two meet, what is the proper way to finish it so it's a nice corner? Not sure if you're in the PA/DE area but I opened an account with them and paid $5.99/sqft instead of the advertised price. Maybe I'm over thinking this and I can just use a corner bead with thinset and move on? With a 6-inch taping knife, apply a smooth, thin layer of mud over the joint. The wall between the original cottage and the 20'x20' addition was knocked out in the name of "open concept" somewhere 20-25 years ago, because the previous owners (not the previous-previous owners who built the addition) were deeply stupid. Good work! 6. I will have a shower wall of kerdi board coming out and making an outside corner with drywall. NOTE: (Not in the book) I have used expansion profiles such as Schluter BWA and set that into the sealant for a clean finish look instead of a sealant joint at the surface.. Topping compound is used for the third finish layer of mud, a skim coat over the seams, and fastener holes.It is designed to create the final smooth coat, but it won't adhere the tape to the drywall panels in the same way that taping . x 16 ft. 5 in. Then I laid tile. When fitting the Kerdi board, you must have cut and removed some parts of the drywall. 3. Cut and remove the wallboard such that the niche will be supported on both sides by the studs or other wall framing. Since the wall wasn't perfectly straight, and the profiles have a little bit of give to them, I actually used a couple small nails to maintain a perfect edge along the kerdi board and used mortar to 'glue' it in place and let it cure. Avoid the temptation to over-sand, as it is easy to sand down into the tape. You can see it in the second two photos the most clearly. What I would be most scared off is the fact that no inside or outside corners appear to have been used. tile - Tape or corner bead where Hardi meets Drywall? - Home Great work, I hope you're proud of it! Tile ontop of kerdi board, apply schluter edge. Ideally, the paper surface of the drywall should not be broken (if so, it lessens the holding power of the fastener), but should be recessed just slightly below the surface of the drywall panel. If you use both Kerdi board and drywall, the part with the latter material wont be heavily exposed to moisture. Apply the panels to the wall and firmly press them in place to ensure full coverage. @Charlie Baum thanks for the quick response! 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. And the best way to do that is by cutting a small piece of the Kerdi board and fitting it on that seam. A bearing plate must be provided for fastening fixtures (e.g., faucet, soap dispenser, etc.) KERDI-BOARD is not intended for exterior applications. I even rewatched some last night and none of them do it. Depending on which type of purple drywall you choose, a 4- by 8-foot panel typically costs between $15 and $60 (high-impact and sound-breaking options are available). If multiple KERDI-BOARD panels are required to create the desired partition, the panels must be arranged horizontally with the joints sealed using thin-set mortar or Schluter-KERDI-FIX adhesive. Determine desired location and trace around the outside of the KERDI-BOARD-SN flange, making sure the lines are level and plumb. Help Fixing Kerdi Mistake in Niches - Houzz You can run the final row of tile over the joint between the Denshield and of the drywall. But its not recommendable because the transition wont be flush. Houzz Tour: Modern Farmhouse Style on a Minnesota Lake, My Houzz: Fresh and Modern Surf Style in South Carolina, My Houzz: Calm, Crisp Neutrals in a Renovated 1887 Chicago House. Any ideas for repairing water damage on outside corner with a rusty corner bead? If youve taken care when applying and sanding the first coats, the finish coat should require only a very light final application of mud to create a smooth surface. (Wear a dust mask and eye protection while sanding.) Kerdi board to outer drywall corner not flush : r/Tile Drywall Ceiling Transition to Drywall (DCTD) - Flannery Trim Houzz Call: Show Us Your Hardworking Studio! When assembling material for creating this transition, make sure that you use the Kerdi band. That is, sets equivalent to a proper subset via an all-structure-preserving bijection. Sorted by: 4. Tightly abut the individual panels and align them appropriately.5. Schluter Systems KERDI BOARD SB Triangular Shower Bench 22-5/8 W x 16 D x 20 H , Model: KBSB410TA. Cut a length of tape to the exact length of the joint, and press it over the joint, making sure there are no bumps or ripples. I'm putting kerdi board up on a shower stall and because of stud spacing, I had to go with a thicker board than the typical 1/2-in most installs use. Holes can typically be repaired by installing a patch of KERDI or Schluter-KERDI-BAND with What is a water test? Fasteners are installed after the thin-set mortar has hardened. Some care is necessary to ensure crisp, sharp corners. Complete bathtub and shower base surround kit, Screws and washers for fastening KERDI-BOARD panels to stud framing, Waterproofing strip seals abutting joints of membranes and building panels, Vertically grooved building panel to create curved elements for tile, U-shaped profile for finishing partition walls and shelves, Angle profile used to stabilize KERDI-BOARD structures, Anchors used to stabilize KERDI-BOARD panels, Contact us: 888-472-4588 I wonder if I can just slap some thinset on the corner and stick the vinyl corner bead to it? Does Counterspell prevent from any further spells being cast on a given turn? Everything is pretty straight forward so far except one plumbing issue. Can you take a picture? You can rely on drywall mud to hold the Kerdi board when it cures. Kerdi board / Drywall outside corner [Archive] - Ceramic Tile Advice You basically want to create a dam so that water does not continue under the glass via grout and mortar. The substrate must be clean, even, and load bearing. https://www.schluter.com/schluter-us/en_US/Profiles/Movement-Joint-Profiles/Perimeter-Joints/Schluter%C2%AE-DILEX-BWA/p/DILEX_BWA. Step 3: Fit the Kerdi Band Tape on the Transition. The only slight lippage there is, and its not really noticeable is the bottom row where I couldn't use tile leveling clips due to the ledger board. Do new devs get fired if they can't solve a certain bug? Yes Schluter provides them as do many other manufacturers. I have a couple of outside corners that i have to deal with that transition from kerdi board to regular drywall. How to Finish Drywall for DIYers - The Spruce Glass tiles are unique products and may require special consideration. What's frustrating is I've watched no less than 20 videos on curbless shower and not once have I heard the term capillary break been brought up. Latex-modified mortars must dry for the polymers to coalesce and form a hard Why should I use the Schluter-Shower System? Using indicator constraint with two variables. Immediately press the paper tape into the mud, centered over the joint. Schluter-Systems requires the use of Schluter SET , ALL-SET , FAST-SET, or an unmodified thin-set mortar meeting Can I use a premixed thin-set mortar to install Schluter-KERDI and tile in my shower? In case of outdoor storage, protect the material from direct sunlight and weather exposure. Immediately apply another thin layer of compound to cover the tape and fill the joint. I hope you made the guy flood test his work prior to tiling the shower floor. Get it as soon as Friday, Mar 3. Hey folks, bathroom reno coming up soon. Your existing cornerbead remains in tact and the Kerdi band covers the vertical joint. .read more Show Product Table Waterproofing The purpose of drywall mud here is to fill in the groove on the seams. The countertop/backsplash transition may be finished with one of the Schluter-DILEX cove-shaped profiles. The backsplash may consist of KERDI-BOARD or other appropriate tile substrate. Such partition walls are not to be considered load-bearing structural walls. In Stock. To wrap up your transition, apply the Kerdi Band tape on the seam. 3. The best approach here is to use a corner bead, preferably the one from Schluter. You dont have to be afraid of creating a Kerdi board to drywall transition. It would be best if you start a new thread. Seamless waterproofing for 90 outside corners; Designed for Kerdi, Kerdi-Board, and Ditra applications; Preformed to simplify installation; View More Details; . For finishing inside corners, consider using prefabricated corner bead. There will be a schluter deco sg (SG100AE12) channel in the middle of the top of the pony wall, embedded in the tiled top for the glass panel. From what I can see one of these would probably be the easiest way out of this now. Whether using powdered drywall compound or a premixed product, give the mud a thoroughstirring before using it. I used the factory edge of drywall along the profile so to finish it, I perfectly taped the edge of the profile and just caulked that seam. I accidentally poked a hole through the Schluter-KERDI while installing the membrane. I expect that you will install glass panels. Tiles can be installed directly on KERDI using the thin-bed method. For paper tape or corner bead, first apply a thin layer of mud compound, then apply a folded strip of paper tape or corner bead, then cover the paper with a thin coat of mud. Tape or corner bead where Hardi meets Drywall? Connections between the niche and walls are made using KERDI membrane, applied with Schluter-SET, Schluter-ALL-SET, Schluter-FAST-SET, or unmodified thin-set mortar (mixed to a fairly fluid consistency, yet still able to hold a notch). The other side with drywall should be moisture free. Including flashed up the walls behind base board actual water damage is not a concern. Additional material may be removed from the underside of the KERDI-BOARD to allow installation of the fixture hardware. If you do this, make sure to mix the water in thoroughly. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. 3. KERDI features a modified polyethylene (PEVA) core with non-woven polypropylene on both sides to anchor the membrane in the thin-set mortar. Fasten all corners and limit fastener spacing to 12" (30 cm) o.c. Fully embedded KERDI-BOARD Any board thickness suitable 1. You will know that the compound is dry when it all lightens to a uniform, white appearance. For complete instructions refer to the Schluter website. I had been planning on doing the same thing you mentioned as your original plan early on in this thread. Kerdi-Board panels, 2 pipe seals, 1 mixing valve seal, 1 - 5 in . For most installations of KERDI-BOARD, tile can be installed right away. Before mudding, drag a taping knife over the surface to detect fasteners that might not be fully recessed, and if you find any, tighten the screws up or drive the nails just enough to remove the obstacle. I took like 2 months off over the summer and didn't even step in there as was on vacation/fishing/traveling. Does Schluter-KERDI waterproofing membrane have a front/back to it? Smooth the surface and feather the edges as best as you can by pressing it down with a drywall knife. "thanks in advance :-) I know so little about this stuff, but when I watch videos (made by schluter-kerdi) everything looks so tidy and perfect - maybe that's not realistic'''" - Lisa Jasper It should look better than that and it's hard to tell but the wall stud spacing looks extreme and more than 16" I could not see if the screw heads where covered in the photos and in the one picture you can see that the screw and washer fitting where not covered. 3. Find the website that's made specifically for you. Generally, Schluter-SET, Schluter-ALL-SET, Schluter-FAST-SET, or unmodified thin-set mortar is used. Position KERDI-BOARD on the framing and press a washer into the board every 12 inches up the stud location. Doing this also keeps the profile from 'walking' while the thinset cures up. Once you install KERDI over the drywall panels, they will be completely protected from the water and vapor in your tiled shower. Gypcrete Repair In A Condo (Detailed Guide). Tile ontop of kerdi board, apply schluter edge. $14.31 $ 14. For floor/wall connections, use KERDI-BAND. Apply KERDI-FIX to the inside vertical surface of the KERDI-BOARD-ZC profile and slide the profile over the edge of the KERDI-BOARD, pushing it tightly against the panel. I appreciate long winded as it makes more sense. Your drywall surface is now ready to accept paint, wallpaper, or a texturizing treatment. When you visit the site, Dotdash Meredith and its partners may store or retrieve information on your browser, mostly in the form of cookies. Remove all surface contaminants from the substrate that may weaken the bond.2. Schluter -KERDI-BOARD-SN is a prefabricated shower niche that is fully sealed, quick to install, and integrates with KERDI and KERDI-BOARD shower assemblies. Woot. When applying drywall mud, you must ensure that every area of the transition is covered from top to bottom. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. The Kerdi band is the preferred tape in this scenario because it is waterproof. Here's a pic of the shower stall. Here are a few tips on installing Kerdi. If you have a pic I'd love to see it. 4.6 out of 5 stars 154. That would by far be the easiest/best looking way of doing it. Fiberglass tape can simply be folded into a long angled strip, then pressed into the corner to adhere it to the walls. In case of outdoor storage, protect the material from direct sunlight and weather exposure. Find the website that's made specifically for you. Fasteners are installed after the thin-set mortar has hardened.Note: See section Waterproofing on the use of KERDI-BOARD in bonded waterproofing assemblies. I would top it out at the height of the pony wall. However if installed on drywall it is only protecting one side. Recovering from a blunder I made while emailing a professor. Your last post has me a little concerned about moisture traveling from the top of the pony wall, down the outside, which would obviously be very bad. If so I would talk to tile company and ask if they have edging in this style. I realize I'm resurrecting an old thread, so if I should move this question to a new one, please let me know. Please refer to the Schluter-Shower System Installation Handbook for guidelines on waterproofing showers, steam showers, and tub surrounds.Limitations. 1. See the foam bench and the corners. 10-08-2018, 09:05 PM. There's maybe a 1/4" of painted wall that rounds the corner before it meets up with the schluter edge. The size of your selected tile will determine if it's a issue that needs addressing. Spread the drywall mud evenly until its smooth. 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. Thank you, very kind words. A water test is a quality control check performed on any shower installation before setting tile. For acid-resistant coverings, use an epoxy adhesive to set and grout the tile. b. RONDEC-CT and RONDEC-STEP profiles are installed with Schluter-SET, Schluter-ALL-SET, Schluter-FAST-SET, or unmodified thin-set mortar in conjunction with the tile. The best answers are voted up and rise to the top, Not the answer you're looking for? 2. Ceramic Tile Advice Forums - John Bridge Ceramic Tile > Tile & Stone Forums > Tile Forum/Advice Board > Kerdi board / Drywall outside corner. You will be concealing an entry point for moisture and water. in tiled-under sink applications to distribute the pressure of the fixture hardware on the underside of the assembly. Waterproofing strip seals abutting joints of membranes and building panels, Rectangular shelf for prefabricated KERDI-BOARD-SN niche, Screws and washers for fastening KERDI-BOARD panels to stud framing, Waterproof, multifunctional tile substrate and building panel, Bonded waterproofing and vapor-retardant membrane, Point drain with integrated bonding flange, Contact us: 888-472-4588 What's the difference between Sheetrock and drywall? Following the process you used for either paper or fiberglass tape, finish the inside corners where walls meet. Asking for help, clarification, or responding to other answers. If the finish doesn't quite meet the smoothness test, dont be afraid to apply another thin layer of mud. [Archive] Kerdi board / Drywall outside corner Tile Forum/Advice Board. rev2023.3.3.43278. Kerdi board to drywall dilemma Kevin Mattison last year I'm installing kerdi board into a shower and am finding that the only way to properly square up the corners would be to extend the kerdi board out it's half inch width past the drywall in the rest of the bathroom. Making statements based on opinion; back them up with references or personal experience. Assuming you want to install a shower door, it should be before the transition and on the side of the Kerdi board. The larger niche sizes include a KERDI-BOARD shelf that can be installed at any height to create separate compartments within the niche. A 1/4" x 3/16" (6 mm x 5 mm) V-notched trowel or the Schluter-KERDI-TROWEL is recommended.. How do I seal Schluter-KERDI to a bathtub? 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. o_O Eventual floorplan will look something like this, with the chimney demolished and replaced with a pipe flue and the original entry repurposed back to a foyer again. Your goal is to have a sealant joint from surface to waterproofing. I just need to install the vanity, do some caulking and it's done. Schluter KERDI Outside Corner - 2 Units. Therefore, cut a strip of Kerdi board and fit it into the seam. Is the only real solution to use a corner bead? Schluter-KERDI is a pliable, sheet-applied, bonded waterproof membrane and vapor retarder with limited crack-bridging capabilities. Kit includes: 8-1/2 in. Certain glass tiles may not be compatible with bonded waterproofing applications and/or may require special setting materials. The colour is different. KERDI features a modified polyethylene (PEVA) core with non-wovenpolypropylene on both sides to anchor the membrane in the thin-set mortar. I saw this story on Houzz and they painted a stencil on the wall instead of wall paper. Finishing drywall is not a hard process for experienced drywallers, but for DIYers it can be tricky to get it right. "..2) the kerdi band isn't stuck flat -- the edges in some spots are wavy. 5. You can end your tile with cap / bullnose or a tile profile edge. 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. 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. Do roots of these polynomials approach the negative of the Euler-Mascheroni constant? How do you finish drywall before painting? Calculate your building panels for a quick and easy waterproof installation. Cut and remove the KERDI-BOARD such that the niche will be supported on both sides by the studs or other wall framing. Drying time for taping compound will vary, depending mostly on humidity levels. Make sure its bonded and well attached to the drywall mud, and thats it. Yes. @Jonathan Gunnell Yeah I would recommend having the factory drywall edge covering the edge of the kerdi board if you can. The tiles can be installed immediately using Schluter-SET, Schluter-ALL-SET, Schluter-FAST-SET, or unmodified thin-set mortar. Calculate all your membrane requirements for your project. It consists of an extruded polystyrene foam panel, with a special reinforcement material on both sides and fleece webbing for effective anchoring in thin-set mortar.KERDI-BOARD can be used in a multitude of interior applications. 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? By Tom O'Brien Issue 168 Finishing drywall with joint compound can be a tricky art to master.