If you follow the above instructions carefully, no one will even realize there is a transition between these two materials. Seal the countertop/backsplash transition with Schluter-KERDI-BAND using Schluter-SET, Schluter-ALL-SET, Schluter-FAST-SET, or unmodified thin-set mortar. The shower ceiling is hardibacker and the wall outside the shower is drywall. KERDI shall be separated at existing expansion, structural, and flexible edge joints. Large format (any edge over 15") will not matter as the mortar setting bed will be thick enough. I was thinking of the kerdi board overlapping the edge of the drywall. Send us an email: , Using a Prefabricated Shower Tray and Ramp, Features sealed inside corners for effective waterproofing, To enhance its appearance, frame the niche using select Schluter, Larger sizes include a prefabricated, adjustable KERDI-BOARD shelf. It's been a 'long term' project after all. Let the finish coat of compound dry thoroughly, then lightly sand the dried compound. Schluter Systems: Kerdi Board Shower Bench (Triangular 16"x16"x20") . Drywall tape can create a smooth finish. The tiles can be installed immediately using Schluter-SET, Schluter-ALL-SET, Schluter-FAST-SET, or unmodified thin-set mortar. I have vinyl corner bead but I'm not sure how to properly attach it to hardi. Cover the joints with KERDI-FLEX. Generally, Schluter-SET, Schluter-ALL-SET, Schluter-FAST-SET, or unmodified thin-set mortar is used. Joint compound is available in premixed and powdered forms. 6. Customers also search. Hi - My wife wants tile in the shower . I will just end up painting it. I am extremely pleased with how it turned out. How do I connect Schluter-KERDI-BOARD to a bathtub? in tiled-under sink applications to distribute the pressure of the fixture hardware on the underside of the assembly. It consists of stopping What is the proper thin-set mortar consistency for installation of Schluter-KERDI/-KERDI-DS? @Jonathan Gunnell Yeah I would recommend having the factory drywall edge covering the edge of the kerdi board if you can. Find the website that's made specifically for you. Cut and remove the KERDI-BOARD such that the niche will be supported on both sides by the studs or other wall framing. The tiles can be installed using Schluter-SET, Schluter-ALL-SET, Schluter-FAST-SET, or unmodified thin-set mortar once the bonding materials used to construct the partition have cured sufficiently to stabilize the assembly. https://www.schluter.com/schluter-us/en_US/Profiles/Movement-Joint-Profiles/Perimeter-Joints/Schluter%C2%AE-DILEX-BWA/p/DILEX_BWA. A Kerdi board to drywall transition is quite vulnerable. Howarda. This seam must be covered. Please refer to the Schluter-Shower System Installation Handbook for guidelines on waterproofing showers, steam showers, and tub surrounds.Limitations. Again, this must be evaluated in accordance with the building specifications. Once you install KERDI over the drywall panels, they will be completely protected from the water and vapor in your tiled shower. Apply a corresponding piece of ceramic tile with thin-set mortar in the resulting space flush with the surface of the KERDI-BOARD. Insert the niche and fasten to the studs using wood or metal screws and KERDI-BOARD-ZT washers, placing the fasteners along the seam between the KERDI-BOARD and the niche. KERDI features a modified polyethylene (PEVA) core with non-woven polypropylene on both sides to anchor the membrane in the thin-set mortar. Here is how you should go about it. rev2023.3.3.43278. We've added a "Necessary cookies only" option to the cookie consent popup. Tiles can be installed directly over KERDI-BOARD using the thin-set method. When framing a KERDI-BOARD-SN shower niche you will need to use the 90 How long do I have to wait before I can install tile on Schluter-KERDI-BOARD? Normally you would get something like the picture below to cover the side of the tile. 4. Wet sanders are popular among DIYers, since they eliminate sanding dust. Where these two meet, what is the proper way to finish it so it's a nice corner? Which folks on Houzz call Schluter for some reason. Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. Determine desired location and trace around the outside of the KERDI-BOARD-SN flange, making sure the lines are level and plumb. Ancona Matte Black Hardwired Wall Mount Towel Warmer 4.4-in x 24-in x 30-in. Keep the band approx. The best answers are voted up and rise to the top, Not the answer you're looking for? 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? Fasten all corners and limit fastener spacing to 12" (30 cm) o.c. It will be subsequent layers of mud applied with a wide wallboard knife that raises out the joints so they are perfectly flush with the surrounding panel areas. Apply thin-set mortar to the substrate and/or onto KERDI-BOARD with a notched trowel. DIYers often have trouble applying just enough mud when taping, and over-application makes it necessary to do a considerable amount of sanding to get the joints perfectly smooth. Smooth the surface and feather the edges as best as you can by pressing it down with a drywall knife. Then tile. Find the website that's made specifically for you. Fully embedded KERDI-BOARD Any board thickness suitable 1. @Tundra Finish Works LLC brings up an excellent point about how the trim terminates around the dining room ( at door and window casings). and KERDI-SEAL-MV at the mixing valve. I even rewatched some last night and none of them do it. 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! 1. is the contractor creating a waterproof schluter-kerdi shower? I extended the Kerdi board on the corner already but it sounds like I may want to cut it back to the edge of the stud and redo the drywall pieces with a factory edge overlapping the Kerdi board if I want to try your method, right? Certain moisture-sensitive stones, e.g., green marble, or resin-backed tiles may not be appropriate for use in wet areas or may require special setting materials. 4. If so I would talk to tile company and ask if they have edging in this style. Charlie, I would still install cornerbead first to reinforce the corner. Apply the thin-set mortar using a 1/4" x 3/16" (6 mm x 5 mm) V-notched trowel or the Schluter-KERDI-TROWEL, which features a 1/8" x 1/8" (3 mm x 3 mm) square-notched design. Interested to hear your strategy. Kerdi-Board panels, 2 pipe seals, 1 mixing valve seal, 1 - 5 in . R-value is a measure of thermal resistance used in the building and construction industry, which depends primarily Can I install glass tile over Schluter-KERDI-BOARD? Step 1: Cover the Seam Between Kerdi Board and Drywall Before you even create a seamless transition between these two materials, you must cover the seam. Cookies collect information about your preferences and your devices and are used to make the site work as you expect it to, to understand how you interact with the site, and to show advertisements that are targeted to your interests. @thisisnotadrill I think I get what you're saying. It is not necessary to tape the joints between drywall panels before installing KERDI. Thin-set mortar takes time to cure. In case of outdoor storage, protect the material from direct sunlight and weather exposure. The exterior paper has a green tint to it helping to separate it from standard gypsum board, and leading to the product being known by most people as "greenboard." Greenboard Is Thicker Than Drywall. Will this happen on all showers? Consult glass tile manufacturer and Schluter-Systems for more information. 06 of 07. I would remove the pony walls and narrow the overall opening up a little - this eliminates the height restriction of the pony wall and lets you experiment. 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. My shower is constructed from kerdi board. With the available panel thicknesses of 3/16", 3/8", 1/2", 5/8", 3/4", 1", 1-1/2", and 2" (5, 9, 12.5, 15, 19, 25, 38, and 50 mm), KERDI-BOARD allows the installer to prepare and create a broad range of substrates and building elements for the installation of ceramic and natural stone tile that are flat, level, plumb, square, and dimensionally stable. That's complicating an outer corner transition to drywall that covers the outside of a wall between the shower stall and tub on the other side. Yes. Choose a notched trowel to match the tile format, and back-butter the tiles, if necessary, to attain full coverage. ".1) is is okay to use kerdi board instead of ditra on the floor? Then painted the caulk and I was good. 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. Schluter-KERDI-BOARD is adhered to the permanent wall in such a way as to provide lateral stability. Being sure to seal ends. Glass tiles are unique products and may require special consideration. Once dry, give the surface another light sanding. 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. Recovering from a blunder I made while emailing a professor. Claire Larece That section of the house is a project for another time. @Charlie Baum thanks for the quick response! Countertops made of KERDI-BOARD Minimum board thickness = 1-1/2" (38 mm) 1. Mutually exclusive execution using std::atomic? Install KERDI-SEAL-PS pipe seals at showerhead, body sprays, etc. Apply thin-set mortar to the substrate using a 1/4" x 3/16" (6 x 5 mm) V-notched trowel or the KERDI-TROWEL, which features a 1/8" x 1/8" (3 x 3 mm) square-notched design (Note the open time of the mortar). BTW.the best investment I made for tiling was a suction cup. Then proceed to apply the Kerdi Band and ensure it touches both sides of the transition. My only fear is the corner bead will have some build up on top of which the schluter profile goes. Schluter Kerdi-Board 2" with Stainless Steel - 16x16 - Face 23in. 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. @thisisnotadrill Sorry, hope this time it works. Is the only real solution to use a corner bead? @Jonathan Gunnell Hey Jon! $15.40. Do "superinfinite" sets exist? Larry.. The only problem that would have occurred is if the seam had been left open. Got back onto it in Sept. KERDI-BOARD is not intended for exterior applications. Waterproofing strip seals abutting joints of membranes and building panels, Waterproof, multifunctional tile substrate and building panel, Point drain with integrated bonding flange, Bonded waterproofing and vapor-retardant membrane, Single-component sealing and bonding compound, Contact us: 888-472-4588 Its possible because the Kerdi board can be installed over drywall. Fiberglass-mesh tape is self-adhesive and can be applied directly to the drywall seams without first applying a layer of mud. The tiles can be installed immediately using Schluter-SET, Schluter-ALL-SET, Schluter-FAST-SET, or unmodified thin-set mortar. Houzz Call: Have a Beautiful Small Bathroom? From there, you can tile or paint over the transition and finish your project. Plus no sales tax. The boards are simply cut to size with a utility knife. But I'm probably the only one who will ever know it's there. The floor is not as great as I would like, there's a little lippage between pan tiles and floor tiles but overall I'm happy. Ensure that its fastened to the wall. 4.6 out of 5 stars 154. Its a walk in neo angle job, no door, just a curb to step over. Before you even create a seamless transition between these two materials, you must cover the seam. Note: See section Waterproofing on the use of KERDI-BOARD in bonded waterproofing assemblies. You have worked with Kerdi board and are fully aware how rigid it is NOT. 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. Note: If the bond between the thin-set mortar and substrate is questionable, additional mechanical attachment with the KERDI-BOARD-ZSD anchors or KERDI-BOARD-ZT washers and corresponding screws is required. Yes. 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? Pay special attention to the consistency of the thinset. Maybe it won't be noticeable. Waited a few minutes and pulled the tape and it was damn near perfect. If you are using paper tape, it must be embedded in a layer of compound, and thus the process takes slightly longer than with fiberglass tape. $14.31 $ 14. Seeing wet grout joints outside the glass sends a scare into folks thinking the shower is leaking. Here's a link to the tile I got. It looks good. How do you finish drywall before painting? 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? Manage Settings 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. 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. 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 When you visit the site, Dotdash Meredith and its partners may store or retrieve information on your browser, mostly in the form of cookies. For most installations of KERDI-BOARD, tile can be installed right away. The tile edges will be finished with bullnose/chair rail. 4.7 out of 5 stars 293. No, the KERDI membrane does not have a front/back to it. These will be obstructions to smooth taping and mudding. INCREDIBLE. Taping compound is the mud used for the main application of tape to the seams and corners, and for the second coat. Schluter Systems KERDI BOARD SB Triangular Shower Bench 22-5/8 W x 16 D x 20 H , Model: KBSB410TA. Thanks! (Wear a dust mask and eye protection while sanding.) . Note: See section Waterproofing on the use of KERDI-BOARD in bonded waterproofing assemblies. However, when exposed to moisture, it wont stand a chance. @Charlie Baum. When building a shower or kitchen, you use a Kerdi board because it is waterproof. i could post a pic if that helps Comments (34) Charlie Baum Original Author 2 years ago 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. how was it to work with that large format tile on the walls? Fasteners are installed after the thin-set mortar has hardened. Purple is the best option to use if your drywall is going to be in contact with water. 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. Find the website that's made specifically for you. 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. @thisisnotadrill That was one 24" tile I cut in half for that. The transition should be strategically placed on the moisture-free side. I really enjoyed the large format on the walls for a couple reasons. Batch split images vertically in half, sequentially numbering the output files. There are two methods to seal KERDI to a bathtub. DIYers often find this to be an easier method of finishing inside corners. I would top it out at the height of the pony wall. 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? The walls were easier because I had tile wrapping around the corner so I just taped and thinset those and tiled overtop. Drywall comes up to the outside corner, and overlaps the raw kerdi edge. The substrate must be clean, even, and load bearing. You can rely on drywall mud to hold the Kerdi board when it cures. Do I need to tape the joints between panels before installing the KERDI?