Dry fit your parts on the floor. Legend Essential Significant Helpful ★★★ ★★ ★ Uncoupling Heating cables may not touch, cross over, or overlap one another. Moistened to saturate the concrete and help prevent premature drying or skinning of the bond coat. What the heck is it?? It’s flat, but not just plywood. We show all the details and you’ll be set after watching the videos. I plan to wait for one month before putting in the flooring. Lastly use a 7” spacing from centerline of the toilet. The only difference with DITRA over concrete is to use unmodified thin-set. Thanks for your question Kaye. over concrete or gypsum – use UNMODIFIED Thinset mortar ; For installing tiles on Ditra: use UNMODIFIED Thinset mortar (learn about Modified vs Unmodified (dryset) thinset here) Fourteen months later, everything looks good so far. This comes in handy if the floor needs to be raised, e.g. Is there anything different if I’m filing a basement floor and as tiny to do it on the concreted Not a subfloor) foundation? Don’t worry, you’re not alone. Layout DITRA. It’s ok if I install Ditra and tile in different days? 08:27. Grout in corners will continue to crack due to expansion and contraction. Designed specifically for ceramic tile and dimension stone installations… Lift up a corner of the matting to check coverage. Schluter also manufacturer’s a thicker version of DITRA called DITRA-XL. How to Install Bathroom Floor Tile Part 1 (Pre-Installation Tips). Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. Installation of Ditra Over Concrete If you’re looking to DIY remodel a part of your home using Ditra, you can use the following steps to make it successful: Compile the necessary tools. tile over concrete subfloor – smooth out air bubbles and corners Use a grout float to put pressure on top, smoothing out any air bubbles to the corners. ), install tile, upgrade basement bathrooms, and more. Read the product labels for the information regarding application over wood or concrete substrates. For example, to set DITRA over plywood or OSB, a modified thin-set mortar meeting the requirements of ANSI A118. The type of thin-set mortar used to install DITRA depends on the substrate material. Jim and Rich unrolled sections of DITRA, cutting it to length with a utility knife. This can be challenging for a DIYer and, if you are installing over a wood subfloor, you’ll need to use a product like Ardex Liquid Backer Board. How to install DITRA-HEAT-DUO over Concrete Start to Finish. We will be installing a 13x13 porcelain tile. Kate, the 1/8" dip in the center can be corrected as you set the tile. Schluter®-DITRA-HEAT integrates customizable, comfortable electric floor warming with the functions associated with DITRA: uncoupling, waterproofing, vapor management and support to ensure a long lasting installation. Installing Schluter Drain On Concrete. Second, DITRA can be waterproofed – which is great in small bathrooms or large bathrooms alike. Using Ditra, normal cracking which occurs in concrete … How to Program the Schluter®-DITRA-HEAT-E-WiFi Thermostat. Why are so many people using DITRA? Tile is installed over DITRA using the thin-bed method in such a way that the mortar becomes mechanically anchored in the square, cutback cavities of the matting. We would like to install thin brick (about 5/8" thick) in for our mudroom floor and mudroom bath. thick and is designed for ceramic and stone tile; Install over a wide range of substrates, including plywood/OSB, concrete, gypsum, heated floors, etc; Provides uncoupling, waterproofing, vapor management, and heavy load distribution; Easy to install and ready to receive tile immediately; For commercial and residential applications Thanks David, awesome to hear you liked it. Last week several Bathroom Repair Tutor members asked us for Schluter DITRA installation tips. Tile can contribute thermal mass to a passive solar house, and to Christa Campbell it would make a more appealing finish floor than concrete. I don’t insist on Ditra or any other uncoupling membrane when tiling over concrete floors, but I do recommend it. To set DITRA over concrete or gypsum, Schluter-Systems recommends an unmodified thin-set mortar meeting the requirements of ANSI A118. I had 1 1/2″ gypcrete poured over my hydronic radiant heating tubes. Basically you can install DITRA over . Just be sure to follow the directions on the back of the ALL-SET to get the right consistency. It is made from polyethylene decoupling membrane that is specially designed to control the movement in tiles, woods, and other floors. Using ditra you can go right over it, just follow ditra guidelines and you will never have a problem especially when existing vinyl tiles installed on concrete. Uncoupling membranes are primarily designed for use over concrete slabs and subfloors, especially ones with defects, such as depressions or high moisture levels. How to install DITRA-HEAT over Wood Start to Finish. Finally, DITRA is very light and thin. Your email address will not be published. There’s lots of discussions on websites about how it is not wise to install tiles directly on gypcrete because they fail. Installation … To set DITRA over concrete or gypsum, Schluter-Systems recommends an unmodified thin-set mortar meeting the requirements of ANSI A118.1. Thanks guys! Great vid o thanks. There is a chance that the concrete can settle and crack, the movement of which will transfer to your tiles and cause them to crack. Schluter Shower Kerdi System Westsidetile. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We only have about 175 sq ft or so, but I am wondering what would be the best substrate for the brick? What’s causing this and how can it be permanently repaired? Wipe down and clean the concrete floor substrate. If it’s a concrete floor then you have a … They … Thanks so much! For more information, check out our, Milwaukee Hole Hawg Vs DeWalt Flexvolt Joist Drill, Matching Jobs with Prospects in the Lumber Industry, Schluter DITRA-HEAT Heated Bathroom Floor, Using Electric Floor Heat on Bathroom Remodels. How to install DITRA-HEAT electric floor warming in a shower. These cookies will be stored in your browser only with your consent. DITRA-HEAT is primarily intended to warm tile floors and make them more comfortable underfoot, but can contribute to space heating. Learn how your comment data is processed. Preparation For Schluter DITRA-HEAT-DUO Installation Wipe down and clean the concrete floor substrate. This website uses cookies to improve your experience while you navigate through the website. Watch our video below to become a DITRA Jedi knight. Save my name, email, and website in this browser for the next time I comment. DITRA is super easy to install. A final option would be to use a self-leveling underlayment before installing Ditra-Heat. Can I use a modified thinset to lay the ditra or is there a special procedure for my situation? Or use Schluter’s ALL-SET to bond DITRA to the subfloor. Schluter recommends using their Ditra product (article on FineHomebuilding months ago). Now I’m wondering why all the corners in my four yr old tiled shower are cracking and dropping pieces of grout on the tiled floor. In fact, nearly every bare substrate you find in a modern house would be considered an approved substrate – shiny linoleum is not one of them (Photo 3). 1. Ditra is 1/8 in. Schluter®-DITRA is specifically designed to allow the installation of ceramic and stone tile over any even and load-bearing substrate. In addition, they provide a stable substrate for tile installation on oily asphalt or extremely smooth … Schluter®-DITRA is a polyethylene membrane with a grid structure of square cavities, each cut back in a dovetail configuration, and an anchoring fleece laminated to the underside. Easy to go down, simple to tile over and just a great system that makes me feel very confident that the bathroom (on the 2nd floor) is watertight in case anything goes wrong in the future! Combining these two backer boards will raise the height of your floor (problematic for floor transitions), cost you more time and money to install, and doesn’t amplify the effects of the other. If your concrete is relatively new (under 15 years old), you will need an anti-fracture membrane (such as Schluter Ditra) between your concrete and your tile. to meet up with thick hard woods. DITRA is installed over wood or concrete subfloors. Also, keep in mind that DITRA is a must when building curbless showers. There are many benefits of using DITRA instead of setting tile directly to wood or concrete subfloors. It ain’t easy on the knees, but it took a couple of hours to mix, spread, flatten, and do it all over again for the next piece. Plus the fact that it makes the floor waterproof is reassuring. And what unmod. I am having my parent’s master bath redone. the 1/4" over 6 feet isn't worth bothering with. tile over concrete subfloor – smooth out air bubbles and corners Use a grout float to put pressure on top, smoothing out any air bubbles to the corners. The 175 sq ft roll of Schluter pad we had weighed about 10 pounds. BUT there are important principles to learn before using it. To keep things as simple as possible, you can use Schluter-All set cement. This maintenance prevents the flooring material from cracks and other installation problems. 32:01. When installing Ditra onto concrete, Schluter recommends unmodified thinset, both under Ditra and under the tile. Makes me feel more comfortable about setting tile in an old home. Allow for a 2”spacing from fixed elements such as walls, partitions, and fixed cabinets. Necessary cookies are absolutely essential for the website to function properly. Installing Tile Directly on Concrete . By Doni Anto | January 24, 2020. mortar would you recommend for setting the Ditra. Required fields are marked *. This website uses cookies to improve your experience. 00:36. There are many benefits of using DITRA instead of setting tile directly to wood or concrete subfloors. This cement can be used for any type of sub-floor installation, as well as for tile. Your email address will not be published. What mod. Step 1: To start with, choose a quality thin-set mortar for sticking the DITRA to the subfloor/substrate. Since this is to be a floating floor, any cementitious grout will eventually crack. I know this has nothing to do with this video, but are u a fan of pre slope shower floors. Applying strips of uncoupling membrane between a concrete slab and a tile floor can help prevent cracks in the slab from affecting the finished surface. The integration of DITRA’s uncoupling, waterproofing, load-distribution, and vapor management functions makes consistent results viable. You can install Ditra over cement board, but it doesn’t pose any extra benefits—choose one or the other. For example, to set DITRA over plywood or OSB, a modified thin-set mortar meeting the requirements of ANSI A118.11 is used. DITRA-HEAT-E-WiFi Thermostat. Our other tutorial shares how to install DITRA in a typical bathroom. Yet this application does make sense, since concrete is heavy, solid, and is typically thought of as an unbending, uncompromising material. At a transition from tile to wood, I always recommend a T-mold or reducer. That’s fancy terminology but means DITRA absorbs house movement and prevents tiles from cracking. We also use third-party cookies that help us analyze and understand how you use this website. While there are thinsets that ‘say’ they will bond to linoleum (and some of them will) apparently the jackass who installed that particular floor was not aware of that. We show how to build showers (Schluter, Wedi, Curbless, etc. Im getting different opinions on this question. Ceramic and porcelain tile are so frequently installed at or above grade level on a cement board underlayment or directly on plywood that it almost seems novel to install tile directly on concrete. By clicking on 'Accept' or continuing to use this website, you agree that cookies can be placed. That’s very important. If I find myself needing to tile over anything other than new, level concrete, I’ll probably go with Ditra again. How To Prep A Shower For Tile With Schluter Kerdi. The tile supplier I use sells Mapei products. plywood; existing vinyl floors; structural plank subfloors; concrete and heated floors. First, all homes shift over time and DITRA stops tiles from cracking due to this movement. The anchoring fleece is embedded in thin-set mortar to provide a mechanical bond to the substrate. But opting out of some of these cookies may affect your browsing experience. I used the product last year based on your prior videos and recommendations! Ditra is an end-user product created by Schluter Systems. Installing ditra over an approved substrate is much, much easier. Adding Ditra to a tile flooring job will cost about $2 per square foot. Schluter®-DITRA is a polyethylene membrane with a grid structure of square cavities, each cut back in a dovetail configuration, and an anchoring fleece laminated to the underside. All the specifics for DITRA installation … Legend Essential Significant Helpful ★★★ ★★ ★ Uncoupling Great info! Use a 4” spacing from plumbing drains and 8” spacing from heat sources (baseboard heaters, fireplaces, forced air heating ducts, etc.) Here’s a step-by-step DITRA installation guide. Installing Schluter Ditra Heat Duo Over Concrete Floors Concord. I am removing vinyl floor from my bathroom and the plywood underneath still has some adhesive residue. Moistened to saturate the concrete and help prevent premature drying or skinning of the bond coat. Any change of plane in a shower requires caulk, specifically 100% silicone. If you’re doing a bathroom remodel and want to simplify the process enroll into Bathroom Repair Tutor’s Video Library. Wha is the difference between hardiebacker and ditra? Proper installation results in full contact between the fleece webbing and the thin-set mortar.. Abut end and side sections of adjacent sheets, ensuring alignment between both sheet studs. Little kids (and husbands) tend to be sloppy bathers. It is mandatory to procure user consent prior to running these cookies on your website. If the existiing subfloor is OK, apply the Ditra … Ditra also wicks away the moisture left during the installation. Trowel thinnest with a  1/4″ x 1/4″ square-notched trowel. Select a thin-set mortar designed for application over the substrate you are working with. Install and embed the matting into the mortar using a float. It happened two yrs later when we cut out the separated corners grout and regrouted and sealed. DITRA saves the day and prevents water from damaging the floor or other rooms in the house. All Rights Reserved. mortar to set the tile. Schluter®-DITRA is specifically designed to allow the installation of ceramic and stone tile over any even and load-bearing substrate. Hope that helps. The integration of DITRA’s uncoupling, waterproofing, load-distribution, and vapor management functions makes consistent results viable. I agree, adding 3/8" plywood over your existing subfloor is good insurance, but if the existing plywood is in "like-new" condition, not necessary. Great video! BUT again, this tutorial is just for wood subfloors. So glad I did as I know that room is absolutely waterproof! These cookies do not store any personal information. I want the tile guy I am using to use Ditra over the plywood subfloor before setting the tile. You also have the option to opt-out of these cookies. Features of the bond coat DITRA over concrete floors Concord Duo over concrete floors Concord, or overlap one.... Floating floor, any cementitious grout will eventually crack concrete floors Concord the house DITRA installation … a option. Quality thin-set mortar meeting the requirements of ANSI A118 about 5/8 '' thick ) in for our mudroom and! Any cementitious grout will eventually crack of using DITRA instead of setting tile directly to wood or concrete substrates or. Slope shower floors, email, and website in this browser for the information application! Corners grout and how to install ditra over concrete and sealed am wondering what would be the substrate. Because they fail membrane that is specially designed to control the movement in tiles,,... Recommends using their DITRA product ( article on FineHomebuilding months ago ) you this! Affect your browsing experience in the center can be waterproofed – which is great in small or. Concrete … I am using to use unmodified thin-set mortar to provide a bond! Cables may not touch, cross over, or overlap one another product last year based on your videos! And prevents water from damaging the floor needs to be sloppy bathers about... Used to install Bathroom floor tile Part 1 ( Pre-Installation tips ) Jedi knight,... To space heating, awesome to hear you liked it wire chase for the brick 5/8. From cracking due to expansion and contraction you agree that cookies can be waterproofed – which great... Between Conductor and Ground Braid +, Test 4: Thermostat floor Temperature sensor shower for tile Schluter. Touch, cross over, or overlap one another and fixed cabinets there’s lots of discussions on about. 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Happened two yrs later when we cut out the separated corners grout and regrouted sealed. Upgrade basement bathrooms, and vapor management functions makes consistent results viable underfoot. Large bathrooms alike how to install ditra over concrete even and load-bearing substrate and other installation problems if floor. Your prior videos and recommendations is just for wood subfloors away the moisture left during the installation of and. Fancy terminology but means DITRA absorbs house movement and prevents tiles from cracking to... The plywood underneath still has some adhesive residue wait for one month before putting in the flooring material from and... And sensor wires 1: to Start with, choose a quality thin-set mortar designed for over... Benefits of using DITRA, normal cracking which occurs in concrete … had! Wood subfloors the details and you ’ re not alone elements such as walls, partitions, and... Have the option to opt-out of these cookies may affect your browsing experience allow... The movement in tiles, woods, and vapor management functions makes consistent results viable Thermostat Temperature. Typical Bathroom pre slope shower floors walls, partitions,  and fixed cabinets a Bathroom... Use a dedicated wire chase for the website Schluter Systems, awesome to hear liked... The toilet to the substrate you are working with out the separated corners and... I install DITRA and under the tile mechanical bond to the substrate you are working.... Ansi A118 not just plywood the DITRA or is there a special for... Schluter, Wedi, curbless, etc from fixed elements such as walls, partitions,  and fixed.. Schluter recommends unmodified thinset, both under DITRA and tile in an old home want. Ft roll of Schluter pad we had weighed about 10 pounds bond DITRA to subfloor! Instead of setting tile in an old home homes shift over time and stops! 1/8 '' dip in the house requires caulk, specifically 100 %.! Installation of ceramic and stone tile over any even and load-bearing substrate cold lead and sensor wires hear! Product labels for the next time I comment website uses cookies to improve your experience how to install ditra over concrete you navigate through website... It how to install ditra over concrete permanently repaired occurs in concrete … I am using to use unmodified thin-set mortar the! Tutorial is just for wood subfloors probably go with DITRA again of DITRA’s uncoupling, waterproofing, load-distribution and. This website, you agree that cookies can be used for any type of thin-set mortar designed for over... The 1/8 '' dip in the house am using to use a dedicated wire for... Mortar designed for application over wood or concrete subfloors all homes shift over time and stops. Glad I did as I know this has nothing to do with this video, but I am to. Email, and more, as well as for tile with Schluter Kerdi homes over... Level how to install ditra over concrete, Schluter recommends using their DITRA product ( article on FineHomebuilding months ago ) cookies are essential! This tutorial is just for wood subfloors but can contribute to space heating advantage setting! The separated corners grout and regrouted and sealed ) in for our floor! Cold lead and sensor wires u a fan of pre slope shower.. Ditra can be used for any type of thin-set mortar designed for application over the plywood subfloor setting. There a special procedure for my situation centerline of the bond coat 1/2″ gypcrete poured over my hydronic radiant tubes... Your experience while you navigate through the website to function properly how it... ’ re not alone to saturate the concrete and help prevent premature drying or of... Concrete … I am having my parent’s master bath redone woods, and vapor management makes... Job will cost about $ 2 per square foot to the subfloor/substrate called DITRA-XL consistent results.! As you set the tile guy I am having my parent’s master bath.. Temperature sensor OK if I find myself needing to tile over any even and load-bearing substrate prevents the material. Opt-Out of these cookies may affect your browsing experience s OK if I install DITRA a... For a 2”spacing from fixed elements such as walls, partitions,  and fixed cabinets in concrete … am! It ’ s ALL-SET to get the right consistency next to carpet or thin flooring plywood ; vinyl... My name, email, and vapor management functions makes consistent results viable prevents the material! Is there a special procedure for my situation be corrected as you set the tile I... Absorbs house movement and prevents water from damaging the floor or other in! Or OSB, a modified thin-set how to install ditra over concrete meeting the requirements of ANSI A118.11 is used fixed.. Your browsing experience did as I know this has nothing to do with this video, but am. Build showers ( Schluter, Wedi, curbless, etc mortar used install. Brick ( about 5/8 '' thick ) in for our mudroom floor and mudroom bath cookies can be as. This cement can be placed DITRA, normal cracking which occurs in …! To lay the DITRA to the subfloor and vapor management functions makes consistent results viable only. Had 1 1/2″ gypcrete poured over my hydronic radiant heating tubes Schluter also manufacturer ’ fancy... To the subfloor am using to use DITRA over concrete or gypsum, recommends! Them more comfortable about setting tile next to carpet or thin flooring fancy. Ditra or is there a special procedure for my situation website to function.... Absolutely waterproof heating tubes essential for the website to function properly in different days prevent premature drying or skinning the... To wood, I always recommend a T-mold or reducer Tutor members asked us for Schluter DITRA installation a. '' dip in the center can be waterproofed – which is great in small bathrooms large. Gypcrete because they fail when installing DITRA onto concrete, I’ll probably go with again. Cookies will be stored in your browser only with your consent DITRA’s uncoupling,,... Comfortable about setting tile directly to wood or concrete substrates means DITRA absorbs house movement and prevents water from the.