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. The reason this seam ought to be covered is so that it can create an anchor or support for the Kerdi band we are going to install later. Fiberglass-mesh tape is self-adhesive and can be applied directly to the drywall seams without first applying a layer of mud. No. Various materials and finishes are available to match the sink rail profiles above. Here's a pic of the kerdi shower. For most installations of KERDI-BOARD, tile can be installed right away. I am not sure why I didn't try to do that more. I had planned to remove the water lines from near the basement to avoid having stagnant water sitting in the pipe if I capped it below the subfloor. Fully embedded KERDI-BOARD Any board thickness suitable 1. The KERDI-BOARD-SN should be stored flat. Seamless waterproofing for 90 outside corners; Designed for Kerdi, Kerdi-Board, and Ditra applications; Preformed to simplify installation; View More Details; . Do roots of these polynomials approach the negative of the Euler-Mascheroni constant? It also creates a smoother finish while allowing you to tape over the drywall and Kerdi board transition. 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). I appreciate long winded as it makes more sense. "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. Do I need to tape the joints between panels before installing the KERDI? 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. 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. Latex-modified mortars must dry for the polymers to coalesce and form a hard Why should I use the Schluter-Shower System? Whether you are building or renovating a shower, you are obviously working with a budget. For most installations of KERDI-BOARD, tile can be installed right away. 3. DIYers, though, are more likely to need a light sanding before applying the fill coat. Learn more about Stack Overflow the company, and our products. "..2) the kerdi band isn't stuck flat -- the edges in some spots are wavy. Here's a link to the tile I got. Once cured, I pulled the nails and used kerdifix on the holes. Find the website that's made specifically for you. 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. 3. Drywall Ceiling Transition to Drywall (DCTD) - Flannery Trim 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. Drywall: Finishing an Outside Corner A pro demonstrates how he creates a smooth finish by applying the right amount of compound and pressure to the corner bead. Seal the seams between the niche and walls using KERDI-BAND with Schluter-SET, Schluter-ALL-SET, Schluter-FAST-SET, or unmodified thin-set mortar ensuring a 2" (50 mm) overlap in all directions. Yes uphill also. One side of the membrane features printed gridlines Can I install glass tile over Schluter-KERDI? Water will migrate by capillary action through the grout and tile setting mortar. Schluter-KERDI is a pliable, sheet-applied, bonded waterproof membrane and vapor retarder with limited crack-bridging capabilities. I will not be tiling the ceiling. KERDI is suitable for use in intermittent use steam showers. Use a 6-inch taping knife to apply a layer of compound thick enough to fill and cover the mesh surface, but again you will still be able to see the fiberglass fibers at this point. do you recall the make/model of the floor tile? 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. Exceptions include curved wall areas and non-bearing Can I install glass tile over Schluter-KERDI-BOARD? 4. Moen Caldwell Brushed Nickel Metal Bath Accessory Set. Thanks in advance for lending your expertise. With heavy coats, this can require overnight drying, but with light coats in arid weather conditions, drying may take just an hour or so. Few grout lines was another reason. Making statements based on opinion; back them up with references or personal experience. ".1) is is okay to use kerdi board instead of ditra on the floor? When the process is done correctly, the wall surface will be perfectly smooth, the joints will be invisible to the naked eye, and the finished drywall surface will be ready for paint or a textured finish. Fasteners are installed after the thin-set mortar has hardened.Note: See section Waterproofing on the use of KERDI-BOARD in bonded waterproofing assemblies. 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. Schluter-KERDI-BOARD-SN | KERDI-BOARD Panels | Schluter 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! The tiles can be installed immediately using Schluter-SET, Schluter-ALL-SET, Schluter-FAST-SET, or unmodified thin-set mortar. The problem here would be that there wont be an anchor point for the Kerdi board strip to be attached to. Kerdi board / Drywall outside corner [Archive] - Ceramic Tile Advice A wet sander is a textured sponge designed to smooth wallboard joints without dry sanding. Keep the band approx. Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. Let the compound dry overnight, or longer if necessary. Then tile. The kerdi wall will have tile and a schluter profile along the edge. Before you even create a seamless transition between these two materials, you must cover the seam. Wet sanders are popular among DIYers, since they eliminate sanding dust. There are two methods to seal KERDI-BOARD to a bathtub. 4. Cross your fingers and hope it's all OK. Not the best Kerdi Showcase. You don't need to make the wainscoting 5 feet. That's essentially what I want to do but since it's an outside corner, I feel like I need to use some sort of corner bead so it looks proper. Doing this also keeps the profile from 'walking' while the thinset cures up. The countertop/backsplash transition may be finished with one of the Schluter-DILEX cove-shaped profiles. KERDI shall be separated at existing expansion, structural, and flexible edge joints. it looks fine! all good? 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. This seam must be covered. Kerdi-Kereck-F Pre-Formed 90 Waterproofing Outside Corners (2-Pack) Kerdi-Band 7-1/4 in. The best answers are voted up and rise to the top, Not the answer you're looking for? The pan area is recessed down to the joists which was no picnic with the engineered I joists. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. 1. Tiles can be installed directly over KERDI-BOARD using the thin-set method. Drywall tape can create a smooth finish. All joints of KERDI-BOARD panels must be sealed with KERDI-FIX or thin-set mortar. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Connections to fixed building elements can be achieved by using KERDI, KERDI-BAND, or KERDI-FLEX in conjunction with KERDI-FIX, suitable trowel-applied waterproofing materials (such as urethane or similar), that require atmospheric moisture to cure, or other suitable sealing compounds. how was it to work with that large format tile on the walls? Then, after a light final sanding, your wall will be ready for primer or texture prior to painting. Its a walk in neo angle job, no door, just a curb to step over. 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. You will know that the compound is dry when it all lightens to a uniform, white appearance. Ancona Matte Black Hardwired Wall Mount Towel Warmer 4.4-in x 24-in x 30-in. There wasn't enough of a gap to need to mud it, the caulk did it. Then put in the edge profile, put painters tape over it, and fill the exposed kerdi wall end and that crack with mud/compound and paint. I had a similar situation where the backer board extended a few inches past my planned tiling edge in my shower. I'd worry about its fragility. Note: Water testing of the assembly https://tilemarketofde.com/products/in-stock-tile/statuario-lux-24x24/. 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. Seal the countertop/backsplash transition with Schluter-KERDI-BAND using Schluter-SET, Schluter-ALL-SET, Schluter-FAST-SET, or unmodified thin-set mortar. Screws may be placed between adjacent panels such that the washers fasten both panel edges. The KERDI-BAND must overlap panel joints by at least 2" (50 mm). The shower ceiling is hardibacker and the wall outside the shower is drywall. and KERDI-SEAL-MV at the mixing valve. However, your bathroom setup will be a key determining factor. The mud is used to fill seams and other indentations in the drywall. KERDI BOARD: Waterproof Your Shower in 1 Day - Home Repair Tutor It's funny, the dimensions look similar to the size space I was working with. Is the only real solution to use a corner bead? But wouldn't you want a corner bead there to protect that corner? The maximum allowable on-center fastener spacing is 12" (30 cm) for walls and 6" (15 cm) for ceilings. Set tile up to that line on the back and sides of the niche. For inside and outside corners, adhere pre-formed KERDI-KERECK-F corners. If you find yourself dealing with an open seam between Kerdi board and drywall, do not be tempted to tile over it. The thin-set mortar used for bonding KERDI must be appropriate for the substrate, and it must penetrate and engage the KERDI fleece. Houzz Pro: One simple solution for contractors and design pros, Hey guys, I have an idea! 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. Following the process you used for either paper or fiberglass tape, finish the inside corners where walls meet. There should be a very thin layer of compound over the tape at this point, but you will still clearly see the tape through the mud. How do you finish drywall before painting? Schluter-Systems does not recommend the use of premixed thin-set mortars (mastics/adhesives) in any KERDI installation. 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. Houzz Call: Have a Beautiful Small Bathroom? However if installed on drywall it is only protecting one side. We left about 1.5" of drywall on the inside edge of the corner. Sheetrock is generally viewed as a quality product, and it comes in different forms, including moisture-resistant and sound-dampening panels. I will just end up painting it. When applying drywall mud, you must ensure that every area of the transition is covered from top to bottom. 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. Some care is necessary to ensure crisp, sharp corners. (you could still try it out and mud/caulk on the flat end but I don't see it lasting long looking good in a damp area). I expect that you will install glass panels. Schluter-KERDI-BOARD-SN is a prefabricated shower niche made of KERDI-BOARD that can be installed in both KERDI and KERDI-BOARD wall assemblies. No matter how careful you were, its normal for there to be a gap once you are done installing the Kerdi board. 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. These are usually pretty specific to the surroundings. Then drill a single screw through the washer/KERDI-BOARD and into the stud. WOW! Then proceed to apply the Kerdi Band and ensure it touches both sides of the transition. Good work! Otherwise, I'll have to try to mud over the foam edge of the Kerdi board in order to paint it and blend it into the drywall. If you use both Kerdi board and drywall, the part with the latter material wont be heavily exposed to moisture. 4.7 out of 5 stars 293. I wonder if I can just slap some thinset on the corner and stick the vinyl corner bead to it? You can find out more about our use, change your default settings, and withdraw your consent at any time with effect for the future by visiting Cookies Settings, which can also be found in the footer of the site. When building a shower or kitchen, you use a Kerdi board because it is waterproof. For many builders, it can be confusing how you can transition between these two materials. The best approach here is to use a corner bead, preferably the one from Schluter. Kerdi-Board panels, 2 pipe seals, 1 mixing valve seal, 1 - 5 in . I also did corner shelves like that, but the slightly elongated schluter ones. KERDI features a modified polyethylene (PEVA) core with non-woven polypropylene on both sides to anchor the membrane in the thin-set mortar. For acid-resistant coverings, use an epoxy adhesive to set and grout the tile. Schluter KERDI Outside Corner - 2 Units - amazon.com You dont have to worry about leaks when you create such a setup. BTW.the best investment I made for tiling was a suction cup. @thisisnotadrill could you post that picture please. 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. DIYers often find this to be an easier method of finishing inside corners. Butter the sides and back of the shelf with Schluter-SET, Schluter-ALL-SET, Schluter-FAST-SET, or unmodified thin-set mortar and solidly embed it in the niche, resting on the previously installed tile. Continuing Education for Architects & Designers. The backsplash may consist of KERDI-BOARD or other appropriate tile substrate. Apply just enough pressure to squeeze a little compound out from under the tape. Note: See section Waterproofing on the use of KERDI-BOARD in bonded waterproofing assemblies. 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). we had a similar situation. Sold by GSQ Tools and ships from Amazon Fulfillment. Hookless 71-in W x 74-in L White Solid Mildew Resistant Polyester Shower Curtain and Liner Set.