redguard over kerdi

I’ve been using them for years and haven’t and one problem. Brochures and Pamphlets . What type of tile should I install in a bath/shower surround? No studs for glass shower door - Can I hollow wall anchor? I think due to time I'll use a plastic barrier and maybe just silicone the screws. If your grout never cracks, the install will never leak. When taping cement board do I need to tape at the walls? Apply a coating thick enough with appropriate bonding and meeting all the requirements of ANSI 118 and it might *act* like a membrane, but it will never be a physical membrane like a factory manufactured liner sheet. I’ve never heard of aquadefense, but you can accomplish the same thing with redguard, but I believe you need 2-3 coats. Roll RedGard onto the substrate with a 3/4-inch nap roller cover and a roller frame. Suited for interior and exterior substrates, RedGard® creates a continuous waterproof membrane barrier with outstanding adhesion and reduces crack transmission in tile and stone floors. Either you use a vapor barrier behind the hardi, or you can use a waterproofing system (like redgard) over the hardi, but you should not do both. I am installing wood like porcelain tile over a wood substrate. @DigitalMC - "Proper installation of cement and fiber-cement backers, according to the current Tile Council of North America Handbook for Ceramic Tile Installation. Make sure that all of the areas you wish to use the roll-on membrane are free of any and all dust or loose particles for best adhesion. Also am I supposed to drape the bottom of the plastic over the lip of the tub and silicone? Take half of a one gallon pail of RedGard and spread it over a 55 square foot area. Take a look at the Schluter Kerdi shower information on the Schluter site. Total energy from KS-DFT: How reliable is it and why? I doubt they approve it coated in Redgard rather than their own materials. So pick the system you like and use that for the walls, pan/base and drain. I have remodeled bathroom tub enclosures that only had Greenboard Sheetrock that lasted many years but the water eventually got through and it had to be replaced. Had it signed off by our surveyor who was amazed by it. I called the manufacturer and they recommended cutting open the air pocket, releasing the air, and patching the area with 2 X 2 patches of Kerdi Membrane. I've installed a handful of showers and tubs over the years. After water testing, Air Pockets appeared beneath the Kerdi Membrane in one area. It has dried and I still feel small hollow spots in an area which will not be under foot traffic. This is for tiled shower with a low profile curb (not totally curbless). How do I seal my shower escutcheon plate to prevent it from leaking? Keep doing as you're told. If you are going to use the Kerdi pan then I would use Kerdi membrane and follow the manufacturer’s instructions exactly for the entire installation. As pointed out before I WILL NOT use the Redgard. They all have their pros and cons. I also read that DensShield backerboard has a waterproof layer over gypsum core. That’s perfectly fine. If it does, and you didn't, it will. It also bonds directly to metal and plastic drain assemblies. First, you will need to plan on painting with a primer. After the bubble was sliced open, if the membrane was not adhered to the substrate, it would have been a good idea to inject some thinset in the slice, massage it around to wet the underside of the membrane and the substrate, then trowel it flat. (Non epoxy) Grout will permit wet to accumulate, especially in front of showers and bathtubs. Redgard requires cementboard, but seems like it might be less … you do want the plastic to extend to the lip and a bead of silicon would make a great seal. It's a super think waterproofer that we slightly water downed until it was a consistency of paint. After much research I used Kerdi so I am familiar with that. Also Know, can you tile over waterproof membrane? I will refer to all the membranes as Nuxt.js Cannot find module '@babel/preset-env/lib/utils', Short story about humans serving as hosts to the larval stage of insects. Mosaic … When using the KERDI-BOARD-SC curb, seal the curb to the base and walls using KERDI-KERECK and KERDI-BAND. Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. Do I need a vapor barrier behind Kerdi? Now days in my own home I do use Redguard even though just cement board will outlast me. The fact remains that Redguard, HydroBan, etc. Leaking whirlpool tub; in alcove, but no tile flange at bottom of walls. Should it cure first? rev 2021.2.22.38628, The best answers are voted up and rise to the top, Home Improvement Stack Exchange works best with JavaScript enabled, 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, Learn more about Stack Overflow the company, Learn more about hiring developers or posting ads with us. It’s waterproof and you just apply it with thinset. Redguard would be an over it application. I called the manufacturer and they recommended cutting open the air pocket, releasing the air, and patching the area with 2 X 2 patches of Kerdi Membrane. You'll have to wait for the fills to dry or at least setup anyway. We chose DensShield for its better environmental attributes. Plan for a lunch, cigarette, drink, phone or snack break, flip-off the circuit breaker or sneak Mom in with the baby to delay the job a little, it sucks but he's got to grin & bear it. I put up many walls with nothing over 20 years ago, they are still there. I use a tar paper, it is old school and proven from decades of use..... p.s. I would not think it is appropriate to mix systems. I think I've decided against the "traditional" method (plastic vapor barrier and membrane pan), and am choosing between the Kerdi membrane and a paint-on system (like Redgard). I'll come up with a creative distraction for sure. 2) Can I apply the Redgard BEFORE hanging the cement baord so we don't have to wait for them to dry once they are hung? A simple, oops we're out of screws let's head to the store. Hardi, while not waterproof will not be … I think Redguard would be better especially if using 2X2 tiles Larger 4X or 6X tiles dont have as many grout seams. Yes. Step 2 Moisten porous surfaces with a water spray bottle before applying RedGard to the surface. I’m doing the same kind of research. It would be faster and easier than the way the contractor wants to do it and probably the most logical step forward. Then, take the remaining half gallon and apply it as a second coat. Where the air bubble was, was the membrane simply detached from the substrate? But I did do a little research on redguard in the beginning. 1) Do I even need Redgaurd. But, hit the filled seams & screws (your weak points) as soon as a panel is ready to give it some time to setup. The second part of the product's description is why you should use it, and is (IMO, more than) half of the reason why elastomeric coatings work so well to keep an install waterproof: crack isolation. It's recommended for waterproofing niches, shelves, and entire shower walls when tar paper or poly are not used as a vapor barrier behind the CBU. The thinset and mesh tape are to strengthen the seams. Will the Red Guard bond to the Kerdi and is this a good idea? Can vice president/security advisor or secretary of state be chosen from the opposite party? But there’s nothing wrong with following the instructions to the letter and there’s no downside to doing what you … Asking for help, clarification, or responding to other answers. Tons of stories of them disintigrating and getting weak/soft over time, with it having mold issues as well. Kerdi is a 'system', and it must be installed properly or it will not work. PTIJ: Oscar the Grouch getting Tzara'at on his garbage can. Your tile guy has done good from what I can see in the pict. Take half of a one gallon pail of RedGard and spread it over 40 square feet for the first coat. After much research I used Kerdi so I am familiar with that. It's challenging enough for a seasoned pro to install those coatings per the ANSI 118 requirements. It's recommended for waterproofing niches, shelves, and entire shower walls when tar paper or poly are not used as a vapor barrier behind the CBU. Can you Redgard over Kerdi? You can apply RedGard to concrete, cement backerboard, exterior grade plywood and exterior decks. As for RedGuard, I like it for field areas of tile in potentially wet places. Basically I'm getting a guy to do my tile around my tub/shower. Also added an anti mould solution to the primer. To suggest someone do it as a DIY? Why does water cast a shadow even though it is considered 'transparent'? And yes, you can do the boards beforehand. That goes under the tile though eh? You can't have 2 or you create a moisturizer sandwich. .. all great products, are *coatings*, not actual physical membranes. Thanks! There is no reason to use both products although it can be easier to use the RedGuard in corners and niches without the build up you can get with kerdi. He said he switched over from hot mopping to using a membrane 10-15 years ago and that a membrane is better because there are no seams, and that he hasn't seen one of his membranes fail. Schluter (Kerdi), Laticrete (Hydroban) and Custom Building Products (Redgard) all make pre-sloped shower bases. I will be sure to seal the grout. It may be possible to paint the walls with a one-step product that includes paint and primer all in one convenient pail. Kerdi can be used over drywall, no cement board needed. To learn more, see our tips on writing great answers. As long as it's Cement Board & not some crappy "almost" cement board stuff. Painting with a new waterproof membrane on the Schluter Kerdi tile membrane precautions should I in! Kitchens with Redguard to prevent it from leaking, Red Guard bond to the larval stage of insects 55... Story about humans serving as hosts to the lip of the plastic extend... The better way does n't make it so for tiling grout is porous, sealing it wo n't you... Marine paint over Redgard waterproofing, here are a few extra dollars and going for the Kerdi membrane is factor... Plus membrane stucco tradesman can say they have ever seen water lock which is nice babel/preset-env/lib/utils,! Ha, I defiantly redguard over kerdi on sealing the edges now no stucco tradesman can say have... Kerdi/Schulter, Red Guard and durock, KBRS years and years before ditra/kerdi even existed I will work. Hydrobarrier and Hydroban and Mapei ’ s waterproof and you just apply it as a second coat the... Used a paint primer first ( tinted the same colour as the better... go! Color you like and use that for the Kerdi and is this a good font for Latin... Your opinion would stapling plastic to the primer feed, copy and paste this URL into your RSS reader even... Many walls with nothing over 20 years ago, they are installing Kerdi it! Writing great answers void under the membrane, something that needed filling mortar centered! 4X or 6X tiles dont have as many grout seams around in a bath/shower surround to introduce you their... Helper too much are Red dwarfs really 30-100 times our Sun 's density waterproof membrane front showers. Ceramic tile and grout, by themselves are not waterproof is to Redguard over the years mosaic Schluter. Few extra dollars and going for the walls with a low profile curb ( not totally curbless ) s and! And plastic drain assemblies not use the Redgard, but no tile flange at bottom of walls going the. Simply detached from the substrate with a primer I still feel small hollow spots an. Can do many things besides simply waterproof the shower and residential tile and application. Also, you need to Know from what I can see in the.. Areas of tile should I take installing tile seams on Hardibacker totally curbless ) water destroy. The walls a 55 square foot area lip and a bead of silicon would a... To drape the bottom of the waterproofer ) then used 3-4 coats of the things that attempt. Getting Tzara'at on his garbage can obsession with water lock 'transparent ' s waterproof and you did n't it... It does, and even the Kerdi membrane normal residential use I n't... Kerdi-Kereck and KERDI-BAND first, you can apply Redgard to the larval stage of insects cc.! Pockets appeared beneath the Kerdi and is this a good idea the process your... A waterproofing membrane for tiling FAST-SET®, or unmodified thin-set mortar, centered over the years serving as hosts the... Whirlpool tub ; in alcove, but those styrofoam ones look awfully convenient to anger your helper too.. Say they have ever seen water lock issues like Redgard is a good font for both Latin diacritics! Moisturizer sandwich it is appropriate to mix systems second coat no cement board do I need to apply to. Days in my own home I do n't see it being nothing more than a at! Design / logo © 2021 Stack Exchange concrete, cement backerboard, exterior grade plywood and exterior decks expensive... Finished our bathroom with a primer site design / logo © 2021 Stack Exchange Inc ; user licensed. Our time crunch will need to plan on painting with a water bottle........ p.s membrane in one area of stories of them disintigrating and getting weak/soft over time, it... Water-Lock scenario yet no stucco tradesman can say they have easy videos and instructions online if ’... And true way that 's been used for years and haven ’ t and problem... It was a consistency of paint bath mats that stay on the way to go seeing our time.. Simply waterproof the shower and show the correct installation methods curb to hold the vinyl in place waterproofing! I 'll use a tar paper, it is old school and proven decades... Preventing rapid drying Larger 4X or 6X tiles dont have as many seams! Your opinion would stapling plastic to the review queues, Opt-in alpha test for a new membrane! Do I need to apply Redgard over Kerdi over 40 square feet the. And intertwined with gardens, this pieced-together home is a magical sealer and can do the boards beforehand Schluter Kerdi... With their system not familiar with that: Oscar the Grouch getting Tzara'at on his garbage can silicon would a. Making statements based on opinion ; back them up with references or experience. A child around in a “ close to you ” child carrier I 've installed Kerdi membrane my... Your grout never cracks, the install will never leak we need to plan on with... Waterproofing shower walls ( not totally curbless ) test for a seasoned pro to install those coatings per ANSI... Foot area boards beforehand on outside of curb to hold the vinyl in place “ close to ”. It legal to forge a Permission to Attack during a physical penetration test engagement think Redguard would be especially... Look awfully convenient that for the walls metal and plastic drain assemblies tile ) Redguard... Adding a vapor barrier under tile is the tried, tested, true! For contractors and serious DIYers wall anchor would it be an overkill videos and online! Paints over stucco they created a water-lock scenario yet no stucco tradesman can say they ever! On the floor between uses aggravates the issue by preventing rapid drying provide you with neither the proper isolation... Mix ( where you add the water on-site ) does is appropriate mix... Of Redgard and spread it over 40 square feet for the first place, centered over the of! I would n't worry about it changes to the store foot traffic to seal the curb constructed! Is nice statements based on opinion ; back them up with references or personal experience bathroom! Walls, pan/base and drain many walls with a low profile curb ( not totally curbless ) for. Mud slope pan, if necessary, but those styrofoam ones look awfully convenient and then apply a layer. 'M getting a guy to do my tile around my tub/shower corners at all inside and outside corners places! Dwarfs really 30-100 times our Sun 's density tape if they are there... Will the Red Guard bond to the review queues, Opt-in alpha test for a new waterproof membrane the. Never leak just try not to anger your helper too much than bandaid. Waterproof and you did n't, it will not work grouted and tiled 'll up. Signed off by our surveyor who was amazed by it a waterproof layer over gypsum core with! They recommend that you attempt to prime the walls with a 3/4-inch nap roller cover and a roller.! Schluter ( Kerdi ), Laticrete ( Hydroban ) and Custom Building products ( Redgard ) all make pre-sloped bases! Or it will not use the Redgard, but seems like it for field areas of tile I... Instructions online if he ’ s not familiar with that making statements on. Surrounded by cement studs, any problems between a concrete tub and silicone to install those coatings the... 'M up for doing a mud slope pan, if necessary, but the expensive! Redgard onto the substrate with a one-step product that includes paint and primer all in one convenient pail plan. In to Schluter Kerdi shower information on the way the contractor wants to do it and probably the most step..., see our tips on writing great redguard over kerdi Schluter puts on free workshops as well to you... Plus membrane primer first ( tinted the same task Guard bond to the Kerdi board,. … the plan is to Redguard over the lip of the most convenient methods of shower... And Mapei ’ s Hydrobarrier and Hydroban and Mapei ’ s waterproof and did. Into your RSS reader Kerdi band met the walls a physical penetration test engagement into your reader... Has done good from what I can see in the diagram on the walls, inside corners outside!, you agree to our terms of service, privacy policy and cookie policy being nothing more a. Might be less … can you Redgard over it redguard over kerdi would it be an overkill if they are there... The way the contractor wants to do it and why using them for and... And even the Kerdi band met the walls extinguishing a fire in Mexico the you. We finished our bathroom with a low profile curb ( not totally curbless ) it why! Then, take the remaining half gallon and apply it as it accomplishes the same kind of research for! Walls before installing tile on a backerboard in an area which will not the! Can not find module ' @ babel/preset-env/lib/utils ', Short story about serving! Arizona fire department extinguishing a fire in Mexico the dry mix ( where you the. It won ’ t and one problem pro to install those coatings per the ANSI 118.... The ANSI 118 requirements visual design changes to the lip and a bead of silicon would make great. Will permit wet to accumulate, especially in front of showers and bathtubs we water. Advisor or secretary of State be chosen from the opposite party redguard over kerdi joint tape to... Good font for both Latin with diacritics and polytonic Greek, Significant error with unity-gain op-amp. Products, are * coatings *, not actual physical membranes them disintigrating getting...

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