Kerdi Over Greenboard


I used 1/4 inch Durarock cement board to provide a fire block on the ceiling above the stove, and on a wall located about 48 inches in front of the stove. Mapei Mapelastic Aqua Defense Model: 100093459 Size: 1gal. Turn board over and make a second pass of this cut. Pay special attention to the consistency of the thinset. When we tiled over concrete slabs, cement board, drywall (gypsum board), or similar products, we used dry-set mortar with no latex additive. KERDI features a modified polyethylene (PEVA) core with non-woven polyproplyene on both sides to anchor the membrane in the thin-set mortar. Don’t use tile mastic in wet areas like showers, over cement board, fiber cement board, Kerdi, floors, or with glass tile, large format porcelain tile, natural stone, or most anywhere else. Designers like the aesthetically pleasing, open look it gives floors and walls in residential and commercial applications. I stress the problem is not acute not at all. According to ASTM C 1396, Section 7, water-resistant drywall can be used in wet locations such as behind tile in bathtub or shower stalls. Shop online from our full selection of construction and renovation products. I was told to put plywood on the walls and then hardiboard with thinset and mesh over seams with redguard coated over all joints. Install the preformed curb, covering it with mortar and waterproof membrane. Allow the thinset to dry completely. Bases can be extended using dry-pack mortar. Paint Ceiling and Walls. Shower remodel discussion on the TexAgs Home Improvement forum. Pulling away tile and board, I appear to have some sort of thin barrier/paper on the other side of the green board and then drywall behind that attached to the studs. Schluter Systems www. Homes built anywhere from the 1950s up to the 70s commonly used Greenboard or Drywall as their universal wall backerboards, including walls in showers or other areas exposed to moisture. So we finally got to placing the Kerdi on the walls of the bath-shower area. If you were trying to find information on jet-board. Don't use greenboard under Kerdi (the Kerdi doesn't stick well to greenboard). He had experience with Kerdi board and the company out of which he worked sold the product. A Schluter Kerdi shower system was used with a custom niche. Redgard over durock. In January, 2006 the old greenboard was discontinued. We used to fight over who got to use the shower first, but now, we don't have to argue. Kerdi the Shower 12. Wedi vs kerdi SURFboard mAX Mesh Wi-Fi Systems and Routers. Some feel the kerdi is a VB, but it does not meet vapour barrier perm ratings. Install underfloor radiant heating when I get to the solar rennovations). Its your call, but realize why would kerdi make an actual m…. Create a fully waterproof and vapor-tight enclosure for tiled bathtub and acrylic shower base surrounds; Covers up to 101 sq. Schluter®-KERDI-BOARD, a multifunctional waterproof building panel, gives you more control over your tile installation project by providing you with the means to simply and easily create ideal substrates for tile. Use the notched trowel to spread mortar over the entire shower floor, then press a sheet of waterproof membrane into the wet mortar. Most will go along with that in showers, few agree with it on tub surrounds though. Michal makes a fold about an inch from one edge and uses it to form a clean crease along the front edge of the niche. From what I can tell the best thing i can do at this point is to install kerdi over the top? The greenboard just went up and hasn't been taped or mudded yet. Always use a cementitious board behind tiles or the Kerdi and Wedi boards. This became the industry standard for ceramic tile or stone installation in wet or moist areas. Tile the Floor 14. Apply Schluter’s KERDI-BAND. It's easy to handle, cut, and install. Tile over membrane immediately, no wait time required. do i neeed to install cement board on floor before installing the kerdi shower pan? Also, can you tell m … read more. I've been remodeling my bathroom and I'm finally getting to the custom shower. Kerdi is what I'm using in my bath. Thouroughly apply elastomeric primer (Laticrete Hydro Ban, RedGard, DryLock, Maipei, etc) on panel board, unless there is already a weaterproofing sysem as part of the board (such as Kerdi-Board). It also comes in various panel sizes such as 48″ by 32″, 64″, 96″, or 120″, allowing for seamless configurations in most showers. Place the mesh tape over the joint and remove excess material using your trowel. System 4 – Kerdi polyethylene waterproofing membrane – Kerdi is a pliable sheet waterproofing membrane applied over standard gypsum board. (did I say that already?). GoBoard® is the durable, ultra-lightweight, waterproof tile backer board from Johns Manville. Need install done by Friday this week. At the end of the day, I Kerdi the shower. First Quality. Once all the mortar has cured, tiling can commence. Kerdi drain with outlet - Grate, Height adjustment collar, Lateral adjustment ring, integrated bonding flange. I have installed green board and cement board on walls and ceiling. Can i tile over green board? I remember taking an old bath apart and finding the tile had been glued up on greenboard with mastic instead of thinset and grouted it had worked just fine. Thinking it would disappear, I installed it as planned. I would really hate to do all this tiling and have it come off later. If so, what kind of waterproofing do they need?. First let’s go over the differences between mastic and thinset. However, it was relatively new to them. I'm struggling bad trying to get the others in plane. Now install the top drain clamp over the shower liner and tighten the mounting bolts. com, language en, letter true, digit true. Greenboard or MR board has a waxy coating not good for Kerdi fabric. GitHub is home to over 50 million developers working together to host and review code, manage projects, and build software together. of wood or metal, Schlüter-KERDI-BOARD is attached with screws from the matching hardware system. ‘Wedi Washers’ are specifically made for this purpose. View Products NATURAL BLEND. Im working on a shower now as well. Ventured back to Galena IL. Technically, greenboard and other water-resistant drywall panels can be used in highly wet places. finally and picked up our table we bought in one of the stores there over New Years. I used 1/4 inch Durarock cement board to provide a fire block on the ceiling above the stove, and on a wall located about 48 inches in front of the stove. One gallon RedGard covers approximately a shower up to 53" x 53" with a 60" curb and where the drain to the furthest corner is up to 36", approximately 35 sq ft this product needs to coats 6" up each wall and over the curb. Family Handyman Cement Board Detail. The tape also folds up the back. Loosen the grout around the tiles and start poping them off. Saw it demonstrated at a trade show and thought it might be something I could tackle. Description. For complete instructions refer to the Schluter website. Thinking it would disappear, I installed it as planned. so there is a total gap of 1 1/4" from the top of the tub. Allow the thinset to dry completely. Then the kerdi ditra underlayment looks like a good option for under the floor tile. Guarantees a completely water-tight seal avoiding leakages and mold growth Adheres tightly to within and outside corners without rounding Membrane-Band is a. Mapelastic AquaDefense is a premixed, advanced liquid-rubber waterproofing and crack isolation membrane for installation under ceramic tile or stone. com Util-A-Crete lightweight concrete backerboard U. Kerdi the Shower 12. Install New Vanity/Mirror. Cement Board the Shower Area and Greenboard the Walls 10. On smaller gaps the mesh tape can just be painted with the HYDRO BAN liquid waterproofing membrane. I've never used Kerdi Board only the Kerdi fabric over concrete board. Don't get me wrong, cement board is a great option for the. Im working on a shower now as well. It's my first time using redgard, and I tested it thoroughly (I thought). And when we tiled over plywood substrate, we used latex-modified mortar. because of these items, it’s far the new favorite of home builders anywhere. The paint on membranes are cheap and literally painted on top of almost anything - normal drywall, greenboard, cement board, etc. My relief came in the form of Kerdi waterproof membrane. Note breakdown as follows. This premium quality, no odor product is ideal for residential, commercial and industrial environments. nap roller or brush. Tile needs to be installed on a backer board to keep the assembly stiff, otherwise the assembly will flex at the grout joints, allowing water to seep behind the tile and rot the substructure. image for background, wallpaper and copy space. Hi guys, I've got a problem where a tube, when level, won't meet the wall at it's non-drain end (the wall isn't plum). com Durock cement backerboard. This is a really heavy table. Use the notched trowel to spread mortar over the entire shower floor, then press a sheet of waterproof membrane into the wet mortar. Tile over membrane immediately, no wait time required. This became the industry standard for ceramic tile or stone installation in wet or moist areas. PURPLE ® drywall, only made by National Gypsum, is superior because it offers moisture, mold and mildew resistance. Schlüter-KERDI-BOARD-N prefabricated. I bought it from a reno job. The standard answer these days (and for a while now) has been to use either a painted/rolled on membrane (Redgard or Hydroban) or a membrane you thinset into place on the walls (Schluter Kerdi and the like). Install New Vanity/Mirror. Pan/drain with membrane over greenboard. They love it over at John Bridge, so I thought I'd try it out. Most will go along with that in showers, few agree with it on tub surrounds though. This became the industry standard for ceramic tile or stone installation in wet or moist areas. Yup, Kerdi will stick to greenboard. Place the fiberglass tape with your hands and then apply membrane over it. Ageless Cedar™ technology ensures CertainTeed Rustic Blend shingles capture the seasoned look of cedar with a consistent weathering pattern that will not change over time. The best approach when installing cement board or other tile backer around a tub is to keep the cement board out of the lip area. I was gonna put it in my new home but I decided to make walk in showers for wheelchair. com/watch?v=3TRLd2HYhbU&list=PLO47JMsdYGrkxM_ZkOc3lMnsVhTqj80bB #justdoityourself #lovingit #p. The intention is to protect drywall from moisture since Kerdi can be installed over drywall. What is better under kerdi cement board or green board? By the way, don't use greenboard. The right backer and a water proofing system should be used. Traditional green drywall (also known as greenboard) is only moisture-resistant. I don't think very many tile pros would do kerdi over even greenboard, but that's Kerdi's reasoning for. Kerdi is designed to be installed directly onto gypsum board. image for background, wallpaper and copy space. I do use tar paper (30#) behind the cement board for the shower walls (vertical) with the corner sheets always running through the corner with at least 10" or so of felt on both sides. They love it over at John Bridge, so I thought I'd try it out. Builder recommends the Kerdi shower system applied over the dry wall and that's what the local tile people use too. Oct 13 2019nbsp018332Cement board seams require mesh tape and thinset 1 No Thinset underneath the backer board From a tile perspective if you dont want to put any screws in it then the only way is a mud bed over the top Also drainage should be built in below the waterproofing so the water runs the right way at the waterproofing level. keywords found include greenboard drywall,greenboard api,greenboard lowes,greenboard drywall menards,green board home depot,greenboard vs cement board,greenboard in bathrooms,greenboard cost,greenboard for shower walls. I think I'll have to put tile over the shower tray. Yup, Kerdi will stick to greenboard. I can usually be ready to tile a couple of days earlier with the Kerdi system than with the liquid w/p system. easier to lift and cut than cement board or drywall. Aquadefense over drywall. Ageless Cedar™ technology ensures CertainTeed Rustic Blend shingles capture the seasoned look of cedar with a consistent weathering pattern that will not change over time. Redgard peels right off my joint. The first thing to do is select an effective primer that will allow the paint to successfully cover the green tint underlay. Kerdi the Shower 12. I used 1/4 inch Durarock cement board to provide a fire block on the ceiling above the stove, and on a wall located about 48 inches in front of the stove. The paint on membranes are cheap and literally painted on top of almost anything - normal drywall, greenboard, cement board, etc. plied over a vapor retarder. Tile the Floor 14. Secure it to the studs using a staple gun and galvanized staples. I purchased 40 sheets of new USG 1/2″ ultralight greenboard to hang on a ceiling in a 7th floor high end condo renovation. Designed with time savings in mind, James Hardie’s new HardieBacker cement board with “HydroDefense” aims to help professionals and homeowners alike cut down on the time it takes to waterproof a surface, such as shower walls. I got turned on to Schluter and use Kerdi when I need to water/vapor-proof the walls. GENERAL • Shower bases, curbs, and ramps can be cut to fit with a utility knife. There other membranes you can buy as well. A shower surround can be more difficult depending on what size tile you are doing. Depending on the application, the price for the initial install of this product could vary from using tile for a shower wall. Drywall greenboard is water-resistant but not waterproof. Cement-based mortars designed for large and heavy tile – such as MAPEI's Large Tile & Stone Mortar, Ultraf. why would you kerdi over denshield? denshield face is waterproof already, I would kerdi band the seams and corners thats it. com Waterproof sheet membrane such as Schluter Kerdi is applied to the cement board with thinset adhesive. What is Mastic? Mastic is an organic glue made from the sticky resin of the mastic tree. What the code does say clearly is that we should not have two vapour barriers on the same wall where moisture could collect and get trapped between them. board" or "green board" as a tile substrate. Generally, this only refers to a layer of plywood but in the case of bathrooms, it includes an underlayment of concrete backerboard as well. Like sheetrock, it’s smooth to install and really least expensive. com ✓ FREE DELIVERY possible on Kerdi Board. Yes, Kerdi is designed to go over drywall/greenboard, just make sure to follow their instructions to the letter. If you're using cement board as the tiling surface, the greenboard serves absolutely no purpose and you risk creating other problems by trying to protect it. FOR BACKSPLASH, LAUNDRY OR OTHER DAMP ENVIRONMENTS. Greenboard is fine for the ceiling, but nowhere that will get sprayed directly. keywords found include greenboard drywall,greenboard api,greenboard lowes,greenboard drywall menards,green board home depot,greenboard vs cement board,greenboard in bathrooms,greenboard cost,greenboard for shower walls. provides keyword suggestions for following search greenboard in google with word variations e. Greenboard is the generic name given to a form of drywall that's manufactured to be Spread grout over the wall starting at the top and working your way down, using a grout float to press the grout into. A rigid ABS flange is used in its construction, allowing the borders of the drain to be tiled over seamlessly. From what I can tell the best thing i can do at this point is to install kerdi over the top? The greenboard just went up and hasn't been taped or mudded yet. Tiles can be installed directly over Schlüter-KERDI-BOARD using the thin-bed method, but other suitable trowel applied coverings or plaster layers can be utilised, please contact us for advice. These are then unfurled and laid on a firm surface. The intention is to protect drywall from moisture since Kerdi can be installed over drywall. 3) does water wick up and over the edge of the shower pan and then down the support wall? I'm about to call the contractor that installed the tiling and Kerdi board. Cement-based mortars designed for large and heavy tile – such as MAPEI's Large Tile & Stone Mortar, Ultraf. One held water from a slightly leaking washer for well over a year without a sign of leaking below. plied over a vapor retarder. ;)", followed by 194 people on Pinterest. Was planning on using Kerdi system for shower and Ditra system for floor outside of shower, although it looks like there is a 2" x 2" min tile size for Ditra system. Note: Be careful not to spread too much thinset at one time; if it dries out, the tiles won't. Insulation board that is for more specific applications such as the range of wood-fibre Pavatex boards and JCW Acoustic’s boards can also be found here at Insulation Superstore. The question should be why bother with greenboard under Kerdi? Schluter recommends regular drywall and since it forms a waterproof barrier, no moisture should ever get at your drywall. The same goes for tiling in a shower -- you should use either backer board or an appropriate waterproofing membrane over your surface (even drywall is appropriate if you use the right waterproofing). Traditionaly that is accomplished with Durock (cement board) over the framing. just wanna show you something real quick. We installed wainscot panels and crown molding, wallpapered, and after installing new green board drywall over the popcorn effect, a new quieter ceiling fan and an LED light over the shower, painted the ceiling too. Pulling away tile and board, I appear to have some sort of thin barrier/paper on the other side of the green board and then drywall behind that attached to the studs. Working around a tub or shower requires special wall board materials and even some special considerations if it is an insulated wall. I got an acrylic shower enclosure installed after I got tired of dealing with all the grout and mold on my old one. Thouroughly apply elastomeric primer (Laticrete Hydro Ban, RedGard, DryLock, Maipei, etc) on panel board, unless there is already a weaterproofing sysem as part of the board (such as Kerdi-Board). i'm installing 2"x2" mosaic. greenboard, and hell, even I know now you don't use greenboard in a tub enclosure. 4 m²) of wall area. This fully independent supporting bench unit can be mounted to most vertical surfaces quickly and efficiently, saving the installer valuable time. Unfortunately greenboard was installed behind the surround. Check out the Schluter website and also visit the John Bridge tile forum. com/watch?v=3TRLd2HYhbU&list=PLO47JMsdYGrkxM_ZkOc3lMnsVhTqj80bB #justdoityourself #lovingit #p. All tile is purchased and at house. I wouldn't screw tile backer board to plasterboard for walls, instead if there's water present such as in a shower or bath with shower I'd use cement board instead of plasterboard and greenboard (moisture resistant plasterboard) for the rest. Kerdi is a fabric waterproof membrane system that you usually apply with an unmodified thinset after doing your mortar bed and installing cement board. wavy58 yesterday. It is made of solid 1 1/4" boards on top and solid tapered 6x6 legs. This became the industry standard for ceramic tile or stone installation in wet or moist areas. com are very knowledgeable about tile, and especially the Kerdi system. Thank you for your interest in Jet-Board products. Cement Board the Shower Area and Greenboard the Walls 10. This approach is a great way to fix the drywall around your bathtub wall without too much hassle. Kitchen, bathroom, flooring, appliances, tools: discover our discounts and enjoy unbeatable offers for the realization of your project. Is Durock cement board waterproof? Do tile tub alcoves and shower surrounds need additional waterproofing. I and my wife just read that we could tile over the painted drywall as long as the paint is sound (no chipping etc. Greenboard is fine for the ceiling, but nowhere that will get sprayed directly. board" or "green board" as a tile substrate. Fort Myers, Sarasota, Tampa, Online. Pan/drain with membrane over greenboard. This premium quality, no odor product is ideal for residential, commercial and industrial environments. 5 hours (closer to 10 hours when you really figure in the prep of cutting and dry-fitting the Kerdi, actual set-up, and final clean-up) to get it all on the walls. How did this project turn out? WATCH HERE: https://www. HardieBacker board can be used for walls, floors and countertops and is designed to be as easy to install as possible. FAST INSTALLATON: Complete shower tile projects in half the time or less. Doesn’t deteriorate when wet. What is better under kerdi cement board or green board? By the way, don't use greenboard. Schluter®-KERDI-BOARD is a multifunctional tile substrate and building panel, which can also be used for creating bonded waterproofing assemblies with tile coverings. I have installed green board and cement board on walls and ceiling. Gold Bond® XP® Gypsum Board. First Kerdi can be installed on drywall or cement board. All shower/tub areas should have concrete board (I prefer hardiboard). I think it is approved in PA, but it depends on what codes are in use. Here is a list of the codes and descriptions used in the Xactimate Estimating Software, which may be helpful to both property insurance adjusters and restoration companies for training purposes. Schlüter-KERDI-BOARD-N prefabricated. From what I can tell the best thing i can do at this point is to install kerdi over the top? The greenboard just went up and hasn't been taped or mudded yet. (It was banned from use for "wet areas" with the 2006 IRC building code. (1) If the tiles fall over the DensShield-to-gypsum-board joint, apply 2 wide 10x10 glass mesh tape and skim with tile setting material (Type I mastic or latex modified (2) If the tiles stop before the DensShield-to-gypsum-board joint, apply 2 wide 10x10 glass mesh tape and skim with setting type joint compound to achieve a smooth and paintable. Place the fiberglass tape with your hands and then apply membrane over it. A complete series about how to build a diy shower from framing and prep, installing the liner, building the pan, preslope, installing the drain and tile. The construction of this product offers a better environmental alternative and an upgrade to replace gypsum drywall and cement underlayment boards. You could also consider Kerdi but either way, directly thinsetting tile to drywall, even if it's greenboard, is just asking to rot out within a couple of years. We installed wainscot panels and crown molding, wallpapered, and after installing new green board drywall over the popcorn effect, a new quieter ceiling fan and an LED light over the shower, painted the ceiling too. The elevator is only 7′ so we have are cutting the sheets down to 4′ X 6′. 8 mm) thick, of water base Type I ce-. Some, like myself, feel the kerdi is strictly a water barrier, so I leave the building envelope VB intact. Those guys can point you in the right direction. Wedi Washers have four prongs that press easily into the Wedi, with a center hole for an 8 gauge nail or screw. After the tile work is properly set, follow the architect's and manufacturer's instructions to fill the joint with a specified color sealant. There is no need for backerboard. Kerdi can also be installed directly over standard drywall in a shower because, when installed correctly, it creates a Greenboard: Greenboard's acceptability as a shower backer board is debatable. Featured Product STRATA_HEAT Wire STRATA_HEAT Wire is a versatile floor warming wire system designed for use under many types of finished floor coverings to provide luxury and comfort. Hi guys, I've got a problem where a tube, when level, won't meet the wall at it's non-drain end (the wall isn't plum). Install New Toilet. Always use a cementitious board behind tiles or the Kerdi and Wedi boards. Name; Forex-Trading-For-Be 251 Visits | 3 Posts | 0 Pix | 0 Videos. Binder and pen on desk against blank Teacher Writing On Greenboard While Teaching Students. stay away from cement board. Bathrooms I use 1/2" green board on all walls except areas to be tiled, they get 1/2" cement board. The intention is to protect drywall from moisture since Kerdi can be installed over drywall. Shop online from our full selection of construction and renovation products. Kerdi is a sheet-applied polyethylene waterproofing membrane and vapor retarder. Learn more. KERDI-BOARD is ideal for use instead of gypsum or cement board in cases where the wall studs are accessible, while the KERDI waterproofing membrane is perfect for application over wall boards already in place. Schluter Kerdi is specifically intended to be applied over regular drywall. A shower surround can be more difficult depending on what size tile you are doing. But it looks easier to use Kerdi Board as once you seal the joints, it's waterproof. First Kerdi can be installed on drywall or cement board. It is a good choice for painted bathroom walls and other damp rooms in place of regular drywall, but is not a. The tape also folds up the back. I had to rip this out of the wall after my contractor told me the lip had to be flush with the wall, not over the wall. If you are just doing the 12" "stone" look that ever diy'er does these days, it won't be an issue. Those guys can point you in the right direction. Greenboard is the generic name given to a form of drywall that's manufactured to be Spread grout over the wall starting at the top and working your way down, using a grout float to press the grout into. It really cuts down on the time it takes for us to get ready to go somewhere. GoBoard™ is the ultra-light tile backer board from Johns Manville. easier to lift and cut than cement board or drywall. Schluter®-KERDI is a pliable, sheet-applied, bonded waterproof membrane and vapor retarder with limited crack-bridging capabilities. GENERAL • Shower bases, curbs, and ramps can be cut to fit with a utility knife. So right off the bat, you're using a crappy mortar. If, and it's a big if, there should be any condensation behind the kerdi, then by using cement board you are. Like sheetrock, it’s smooth to install and really least expensive. The mesh tape strengthens the joints and bonds to the thinset. I can usually be ready to tile a couple of days earlier with the Kerdi system than with the liquid w/p system. Applied with a roller or brush on flat or curved surfaces. If you were trying to find information on jet-board. If the tile is. There other membranes you can buy as well. do i neeed to install cement board on floor before installing the kerdi shower pan? Also, can you tell m … read more. This decision is also a cost versus convenience thing. You will be required to register before you can post: click the register link above to proceed. Since KERDI is impervious, it does not deprive the mortar of its moisture. It's easy to handle, cut, and install. The paint on membranes are cheap and literally painted on top of almost anything - normal drywall, greenboard, cement board, etc. Thouroughly apply elastomeric primer (Laticrete Hydro Ban, RedGard, DryLock, Maipei, etc) on panel board, unless there is already a weaterproofing sysem as part of the board (such as Kerdi-Board). When fully installed, the washer sits about 1/32” above the surface of the Wedi and can be mosaiced. A lot of folks like using cement board but it’s heavy and requires a waterproofing membrane over it. Don’t use tile mastic in wet areas like showers, over cement board, fiber cement board, Kerdi, floors, or with glass tile, large format porcelain tile, natural stone, or most anywhere else. Greenboard, etc. Trugard ®- membrane is a waterproofing strip used to seal butt joints and floor/wall connections with membranes, Schluter Kerdi Corner band, building panels, along with profile connections with the BARA terrace edging profile series. I gotta say folks, this Schluter-Kerdi shower kit is really flipping easy to work with. Again, post and do some reading on the John Bridge forum. I wouldn't screw tile backer board to plasterboard for walls, instead if there's water present such as in a shower or bath with shower I'd use cement board instead of plasterboard and greenboard (moisture resistant plasterboard) for the rest. Mark your bare studs or green board the rough height you want your niches or niche, but wait a while before setting the precise ultimate position for the top and bottom shelves. Only where greenboard meets greenboard (out of, and far away from the shower) did I use joint compound. The Kerdi comes with a shower pan already slopped: just cut the outside dimensions that you need. Schluter Kerdi OK over drywall not MR green board if I remember correctly. Greenboard: Greenboard 's acceptability as a shower backer board is debatable. Schluter®-KERDI-BOARD The universal substrate. See full list on homedepot. Create a fully waterproof and vapor-tight enclosure for tiled bathtub and acrylic shower base surrounds; Covers up to 101 sq. 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. I and my wife just read that we could tile over the painted drywall as long as the paint is sound (no chipping etc. Greenboard is fine for the ceiling, but nowhere that will get sprayed directly. Introducing the Jetcoat® Shower Wall System: A Grout-Free Solution!. Tile the Floor 14. Turn board over and make a second pass of this cut. Ceilings get 5/8" greenboard - the 1/2" will ultimately sag even on 16" centers. Instructions say to "feather" the lip so it blends in with the wall, but the reality is that it creates an uneven surface that will be noticeable when you put the tile in. People would be making a big mistake to use it now. Please advice Thanks. DITRA is a versatile product and can do more than just provide an uncoupling membrane. I am doing a custom shower. Great Prices. So right off the bat, you're using a crappy mortar. The code has not historically been specifically clear on this so we get lots of different interpretations. Water that gets into green board can cause the board to deteriorate and mold to grow inside. Touchstone Gateways. The paint on membranes are cheap and literally painted on top of almost anything - normal drywall, greenboard, cement board, etc. keywords found include greenboard drywall,greenboard api,greenboard lowes,greenboard drywall menards,green board home depot,greenboard vs cement board,greenboard in bathrooms,greenboard cost,greenboard for shower walls. MIT License. Schluter (Kerdi) is a product that works so well that drywall (not even greenboard) is recommeded by the manufacturer - Schluter. Traditional latex paints, unlike high-performance epoxy for walls coatings, are not formulated with the proper abrasion and chemical resistant polymers necessary to hold up over time. If you want to waterproof shower walls, it's simple. Should I use moisture resistant sheetrock or the cement backer bo. I used Kerabond from Lowes. With over a century of experience, USG has developed a full lineup of drywall panels from our trusted brands, including USG Sheetrock®, Securock®, Durock® and Fiberock®. When fully installed, the washer sits about 1/32” above the surface of the Wedi and can be mosaiced. Then the kerdi ditra underlayment looks like a good option for under the floor tile. yeah, its designed for it as well as greenboard but you are supposed to use a kerdi membrane between the tile and the board to keep water from intruding into the board. The idea is to create a watertight seal around the stall that will keep draining water from leaking into the tiny. See more ideas about Indian dresses, Dresses, Indian outfits. Greenboard is a type of drywall that builders install in homes and other structures, over the beams in the walls. HardieBacker® Cement Board with HydroDefense™ Technology is the first and only waterproof cement backer board. Shop online from our full selection of construction and renovation products. I purchased 40 sheets of new USG 1/2″ ultralight greenboard to hang on a ceiling in a 7th floor high end condo renovation. Next, run a bead of silicone caulk or specialized shower liner sealant under the cut edge of the shower liner at the cutout for the shower drain. You can tile over the old and the new but Hardi backer is much better. Schlüter-KERDI-BOARD-N prefabricated. • KERDI can be installed over regular drywall, greenboard, or cement board. of wall area; Kerdi-Board panels are applied directly to stud framing. For complete instructions refer to the Schluter website. Yes, Kerdi is designed to go over drywall/greenboard, just make sure to follow their instructions to the letter. Guys this is Robert Builders. View Products NATURAL BLEND. Thank you for your interest in Jet-Board products. Cement Board the Shower Area and Greenboard the Walls 10. For the floor I make a dry mix mud base and then the Kerdi membrane. Mark your bare studs or green board the rough height you want your niches or niche, but wait a while before setting the precise ultimate position for the top and bottom shelves. com, please note that Jet-Board products and services are now being offered through Triton Watertight Systems, a division of MiTek ®. First Quality. I didn't test redgard on joint compound on greenboard. Allow the thinset to dry completely. Today, many tile manufacturers specify the type of thin-set mortar to use for a specific tile. greenboard over tub? i just installed 1/2" greenboard around my tub. When fully installed, the washer sits about 1/32” above the surface of the Wedi and can be mosaiced. Description. Don't hold it up too high either: it should lap shingle style over the tub flange, stopping about 1/2 in. Shop our inventory of bathtub surrounds at FaucetDirect. There are newer technologies now that employ membranes over greenboard (Schluter, RedGuard, etc) but most GCs aren't educated about these systems and just want to do it the old way with cement board and thinset mortar, which is still fine. Yes, Kerdi is designed to go over drywall/greenboard, just make sure to follow their instructions to the letter. The best caulk for shower and tub is formulated to stay pristine and intact in the unique environment of the bathroom. Second day I start running tile on the wall using a ledger board. No need to figure out what kind of wall material to use – greenboard, Hardi, concrete backer board – just use Kerdi-board. Greenboard with number "2014" written with chalk. Touchstone Gateways. bill board wood frame for add text. View Products NATURAL BLEND. It's easy to handle, cut, and install. The back side of the drywall fails and it is just as bad or worse than if it had an issue on the tile side. I have installed green board and cement board on walls and ceiling. Unmodified thin-set mortar is recommended to set ceramic and stone tile, including large format tiles, over the KERDI membrane. What is better under kerdi cement board or green board? By the way, don't use greenboard. But for a tile backsplash, if your wall is good and plumb, without any major ridges or problems, you don’t always need to use a backer board. Re: Proper Use of Green Board Anyone who's showers are orange knows that you can use standard drywall in the wet areas. System 4 – Kerdi polyethylene waterproofing membrane – Kerdi is a pliable sheet waterproofing membrane applied over standard gypsum board. Shop online from our full selection of construction and renovation products. Some feel the kerdi is a VB, but it does not meet vapour barrier perm ratings. Then you lay the sheet out, and dry trowel the sheet into the mortar to ensure it adheres. I wouldn't screw tile backer board to plasterboard for walls, instead if there's water present such as in a shower or bath with shower I'd use cement board instead of plasterboard and greenboard (moisture resistant plasterboard) for the rest. I thought about moving away from the wall to make a tile bridge from the wall to it, but doing that would shrink the other side too much where that's being done so the faucet will hang out over the tub, from a tile base. Mesh the seems of board with fiberglass tape. Cement Board Units (CBU) were installed over top the studs with either a vapor barrier behind the cement board panel, or a moisture proof membrane was applied over top the cement board. The idea is to create a watertight seal around the stall that will keep draining water from leaking into the tiny. However, it was relatively new to them. People who have responded to that by offering suggestions like Kerdi or just living with it because green board isn't bad are answering the question. Ventured back to Galena IL. Many local building codes do allow. Redgard peels right off my joint. It’s a strong, lightweight cement board that won’t throw off the dimensions of your room. Flat, level, plumb, and square substrates are now within reach using KERDI-BOARD. The kit made layout and figuring out the height super easy. Use the Schluter Kerdi membrane and pan liner because it’s so much easier to do for a Do It Yourselfer. I've never used Kerdi Board only the Kerdi fabric over concrete board. Or if new construction an approved VB is installed. 2 cases 3-1/4” oak = 40 square feet 1 case 3-1/4”birch natural=23. NRG GREENBOARD WALL SYSTEM NRG Energy Efficient Building Systems is pleased to announce a revolution in lightweight cladding systems. Its your call, but realize why would kerdi make an actual m…. Was planning on using Kerdi system for shower and Ditra system for floor outside of shower, although it looks like there is a 2" x 2" min tile size for Ditra system. Family Handyman Cement Board Detail. The same goes for tiling in a shower -- you should use either backer board or an appropriate waterproofing membrane over your surface (even drywall is appropriate if you use the right waterproofing). I had to rip this out of the wall after my contractor told me the lip had to be flush with the wall, not over the wall. (did I say that already?). Always follow manufacturer’s installation instructions to create a waterproof enclosure. JCW Acoustic Deck 28 for example is designed to be laid directly over timber floors to reduce impact and airborne noise. I was going to put up green board in the other areas around the room that are getting tiled. Consumers like the natural beauty of a large stone expanse and appreciate the easier maintenance resulting from fewer grouted joints. Redgard peels right off my joint. This may make Ditra a better choice if moisture from below is a concern, such as with some outdoor applications or installations over concrete. This fully independent supporting bench unit can be mounted to most vertical surfaces quickly and efficiently, saving the installer valuable time. The problem is that over a long period of time ( >5 years) the wooden kerb becomes damp on account of slow wicking to the wood : there is no leak per se. 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. It is made of solid 1 1/4" boards on top and solid tapered 6x6 legs. This became the industry standard for ceramic tile or stone installation in wet or moist areas. Schluter (Kerdi) is a product that works so well that drywall (not even greenboard) is recommeded by the manufacturer - Schluter. Kerdi can also be installed directly over standard drywall in a shower because, when installed correctly, it creates a continuous waterproof barrier. Note: Be careful not to spread too much thinset at one time; if it dries out, the tiles won't. In addition, make very small slits over the drain base bolts to allow the bolts to pass through the shower liner. Any gap over 1/8” should be filled with a polymer fortified thin-set. com Waterproof sheet membrane such as Schluter Kerdi is applied to the cement board with thinset adhesive. Kerdi can also be installed directly over standard drywall in a shower because, when installed correctly, it creates a Greenboard: Greenboard's acceptability as a shower backer board is debatable. Apply a few passes to ensure coverage and adhesion. Family Handyman Cement Board Detail. I wouldn't screw tile backer board to plasterboard for walls, instead if there's water present such as in a shower or bath with shower I'd use cement board instead of plasterboard and greenboard (moisture resistant plasterboard) for the rest. My girlfriend wants the tiles for the tub/shower to run up to the ceiling. easier to lift and cut than cement board or drywall. Start with the bottom. Mapei Mapelastic Aqua Defense Model: 100093459 Size: 1gal. why would you kerdi over denshield? denshield face is waterproof already, I would kerdi band the seams and corners thats it. Schluter Kerdi is specifically intended to be applied over regular drywall. Paint KILZ latex primer. In January, 2006 the old greenboard was discontinued. I was gonna put it in my new home but I decided to make walk in showers for wheelchair. why would you kerdi over denshield? denshield face is waterproof already, I would kerdi band the seams and corners thats it. Greenboard or MR board has a waxy coating not good for Kerdi fabric. Schluter Kerdi OK over drywall not MR green board if I remember correctly. What the code does say clearly is that we should not have two vapour barriers on the same wall where moisture could collect and get trapped between them. You will be required to register before you can post: click the register link above to proceed. Cement Board Units (CBU) were installed over top the studs with either a vapor barrier behind the cement board panel, or a moisture proof membrane was applied over top the cement board. Apply butterfly patches to the corners These will overlap the floor and underlap the wall pieces. I used 1/4 inch Durarock cement board to provide a fire block on the ceiling above the stove, and on a wall located about 48 inches in front of the stove. Moisture resistant drywall or greenboard is great for bathrooms and other high moisture areas but is no designed for or should be used for shower walls. Today, many tile manufacturers specify the type of thin-set mortar to use for a specific tile. Greenboard with number "2014" written with chalk. From what I can tell the best thing i can do at this point is to install kerdi over the top? The greenboard just went up and hasn't been taped or mudded yet. Smooth the membrane with the trowel. Apply joint compound after KERDI-BAND has dried. It's very similar to the Schluter-Kerdi products, but a little less expensive. Over 100 square feet of hardwood flooring in cases new. I can not recall the wood, but we really liked the natural distressed and cracking look. Greenboard: Greenboard 's acceptability as a shower backer board is debatable. Pay special attention to the consistency of the thinset. The most popular bodybuilding message boards!. On smaller gaps the mesh tape can just be painted with the HYDRO BAN liquid waterproofing membrane. First Kerdi can be installed on drywall or cement board. Today the new greenboard is also mold resistant. Use the notched trowel to spread mortar over the entire shower floor, then press a sheet of waterproof membrane into the wet mortar. People who have responded to that by offering suggestions like Kerdi or just living with it because green board isn't bad are answering the question. Kerdi is what I'm using in my bath. Greenboard, etc. One of the bids from an out of town tiler, who works on high ends houses, recommended cement board instead of dry wall? This is in regards to the shower area in the bathrooms. Kerdi the Shower 12. Schluter KERDI-BOARD - 2" Thick - Waterproof Substrate & Building Panel - 24-1/2"W x 68"LSchluter-KERDI-BOARD is an all-in-one solution to many problems both tile setters and home construction workers encounter on a daily basis. How soon can I install tile over Mapelastic AquaDefense? Cement-based thin-sets – such as MAPEI's Ceramic Tile Mortar, Ultraflex 1, Porcelain Tile Mortar and Ultraflex 2 – can be installed when Mapelastic AquaDefense turns to a dark green color (typically after 30 to 50 minutes). Ventured back to Galena IL. Now install the top drain clamp over the shower liner and tighten the mounting bolts. Otherwise your other options are to pull down the greenboard and put in a vapor barrier and CBU like has been suggested already. so there is a total gap of 1 1/4" from the top of the tub. Mapelastic AquaDefense is a premixed, advanced liquid-rubber waterproofing and crack isolation membrane for installation under ceramic tile or stone. Schluter®-KERDI is a pliable, sheet-applied, bonded waterproof membrane and vapor retarder with limited crack-bridging capabilities. I've never used Kerdi Board only the Kerdi fabric over concrete board. KERDI-BOARD Over Framing & DITRA Connection To Bathtub Surround Credit: Schluter-Systems North PagesPublic FigureVideo CreatorDIY & CraftsVideosKERDI-BOARD Over Framing & DITRA. Green E-Board is a durable, water-resistant environmentally-friendly product that is suitable for use as a. Schluter®-KERDI-BOARD The universal substrate. It can be used on green board so I can use green board for the whole room, then put up the waterproof membrane in the bath/shower area, then tile over that. In addition, make very small slits over the drain base bolts to allow the bolts to pass through the shower liner. With concrete board you need to seal the joints and then use the Redgard. View Products NATURAL BLEND. Today, many tile manufacturers specify the type of thin-set mortar to use for a specific tile. I always install it over cement board or backerboard, never over drywall, even blueboard or the mold resistant greenboard. Putting this stuff on walls is difficult and time. Paint Ceiling and Walls. You can tile over the old and the new but Hardi backer is much better. Or if new construction an approved VB is installed. Name; Forex-Trading-For-Be 251 Visits | 3 Posts | 0 Pix | 0 Videos. NRG GREENBOARD WALL SYSTEM NRG Energy Efficient Building Systems is pleased to announce a revolution in lightweight cladding systems. The contractor used black roofing paper #30 all around the shower compartment. Details Click for Manual Click for Video Click for Video 2 Click for Additional Info Click for Additional Info 2 Laticrete Waterproofing Membrane 1 GallonLaticrete Hydro Ban is a liquid waterproofing and crack isolation membrane that forms a flexible, seamless and watertight coating once cured. If I can remove the wooden kerb and replace it with a brick kerb and tile over the brick then it will stop the wicking process. 120 sq feet including the floor. Generally, this only refers to a layer of plywood but in the case of bathrooms, it includes an underlayment of concrete backerboard as well. Redgard peels right off my joint. Smooth the membrane with the trowel. This decision is also a cost versus convenience thing. Always use a cementitious board behind tiles or the Kerdi and Wedi boards. Wedi vs kerdi SURFboard mAX Mesh Wi-Fi Systems and Routers. but it's in great shape. Homes built anywhere from the 1950s up to the 70s commonly used Greenboard or Drywall as their universal wall backerboards, including walls in showers or other areas exposed to moisture. Right now schluder is putting out great products for water proofing. I have this acrilic whirlpool tub in great shape. I was told to put plywood on the walls and then hardiboard with thinset and mesh over seams with redguard coated over all joints. Over 100 square feet of hardwood flooring in cases new. See full list on homedepot. I would really hate to do all this tiling and have it come off later. The most popular bodybuilding message boards!. Paint KILZ latex primer. Schluter (Kerdi) is a product that works so well that drywall (not even greenboard) is recommeded by the manufacturer - Schluter. A lot of folks like using cement board but it’s heavy and requires a waterproofing membrane over it. I purchased 40 sheets of new USG 1/2″ ultralight greenboard to hang on a ceiling in a 7th floor high end condo renovation. FOR BACKSPLASH, LAUNDRY OR OTHER DAMP ENVIRONMENTS. Kerdi drain with outlet - Grate, Height adjustment collar, Lateral adjustment ring, integrated bonding flange. Apply mesh tape to all corners and seams and then apply a coat of modified latex thinset mortar over them. As the name implies, these are membranes that arrive at the site in the form of rolls. It was built circa 1970, and the installer used conventional sheetrock with 4X4 ceramic tiles. Install new greenboard drywall. He had experience with Kerdi board and the company out of which he worked sold the product. The traditional method has been to apply a material, such as a 15-lb or #15 felt paper, some building codes require a minimum Grade B building paper to qualify as a water resistant barrier, or a plastic sheeting with a minimum 4-mil thickness, behind the tile substrate to act as your water resistant barrier. GoBoard® is the durable, ultra-lightweight, waterproof tile backer board from Johns Manville. Moisture resistant drywall or greenboard is great for bathrooms and other high moisture areas but is no designed for or should be used for shower walls. On the shower floor, we are using a Pro-line linear drain with (2) 2" outlets. This decision is also a cost versus convenience thing. it's Grey in color. Schluter®-KERDI-BOARD is a multifunctional tile substrate and building panel, which can also be used in bonded waterproofing assemblies with tile. If the tile is. There are newer technologies now that employ membranes over greenboard (Schluter, RedGuard, etc) but most GCs aren't educated about these systems and just want to do it the old way with cement board and thinset mortar, which is still fine. This fully independent supporting bench unit can be mounted to most vertical surfaces quickly and efficiently, saving the installer valuable time. Shower wall systems are secured to green board and can be used in conjunction with a tub/shower fiberglass base. Great Prices. Pulling away tile and board, I appear to have some sort of thin barrier/paper on the other side of the green board and then drywall behind that attached to the studs. While greenboard drywall's paper covering is water-resistant, it is not waterproof. The best approach when installing cement board or other tile backer around a tub is to keep the cement board out of the lip area. If you use Kerdi you can (and should) use regular white sheetrock because the Kerdi, if properly done, is a complete waterproofing solution. Tiling is fairly easy if you are patient and disciplined. Smooth the membrane with the trowel. A rigid ABS flange is used in its construction, allowing the borders of the drain to be tiled over seamlessly. A 100% water proof system under your tiles when taped and mortared properly. For complete instructions refer to the Schluter website. Thouroughly apply elastomeric primer (Laticrete Hydro Ban, RedGard, DryLock, Maipei, etc) on panel board, unless there is already a weaterproofing sysem as part of the board (such as Kerdi-Board). I noticed when I picked these boards up, they had an odor, chemical like. com, please note that Jet-Board products and services are now being offered through Triton Watertight Systems, a division of MiTek ®. I use 15lb felt between the greenboard and hardibacker. No need to figure out what kind of wall material to use – greenboard, Hardi, concrete backer board – just use Kerdi-board. Paint KILZ latex primer. Here’s why: anybody can install it!!! Plus, it’s backed by a great warranty. CBU is fine too, but drywall is their #1 choice! Since Kerdi is a waterproof membrane, nothing goes through it and therefore you can put anything behind it - and drywall fits the bill. Next, run a bead of silicone caulk or specialized shower liner sealant under the cut edge of the shower liner at the cutout for the shower drain. Start with the bottom. Trugard ®- membrane is a waterproofing strip used to seal butt joints and floor/wall connections with membranes, Schluter Kerdi Corner band, building panels, along with profile connections with the BARA terrace edging profile series. Install underfloor radiant heating when I get to the solar rennovations). Oct 13 2019nbsp018332Cement board seams require mesh tape and thinset 1 No Thinset underneath the backer board From a tile perspective if you dont want to put any screws in it then the only way is a mud bed over the top Also drainage should be built in below the waterproofing so the water runs the right way at the waterproofing level. com forums). But large-format tile also has its installation challenges. Cement Board Units (CBU) were installed over top the studs with either a vapor barrier behind the cement board panel, or a moisture proof membrane was applied over top the cement board. I had to rip this out of the wall after my contractor told me the lip had to be flush with the wall, not over the wall. The right backer and a water proofing system should be used. The most convenient. Here are a few tips on installing Kerdi. KERDI-BOARD allows you to quickly and easily build. Redgard over durock. Greenboard, etc. You could also consider Kerdi but either way, directly thinsetting tile to drywall, even if it's greenboard, is just asking to rot out within a couple of years. Install New Toilet. They love it over at John Bridge, so I thought I'd try it out. Or use the Kerdi over the greenboard. How soon can I install tile over Mapelastic AquaDefense? Cement-based thin-sets – such as MAPEI's Ceramic Tile Mortar, Ultraflex 1, Porcelain Tile Mortar and Ultraflex 2 – can be installed when Mapelastic AquaDefense turns to a dark green color (typically after 30 to 50 minutes). KERDI-BOARD is super light and has so many advantages over cement board. Gather Your Materials. Paint using latex paint. I was thinking of stopping the cement board 1/4 inch shy of the ceiling and the front sides just before the green board, put a bead of silicone in the gap, and tile over the cement board. If you're using the cement board and not Kerdi I'd do as Shawn Prentice suggests. If we put a vapour barrier (6 mil polyethylene sheets) over the studs before we put the greenboard on, the vapour may eventually pass through the greenboard or drywall until it reaches the poly where it turns to condensation ultimately, for any number of reasons moisture WILL form on the inside of the vapor barrier destroying the greenboard by turning it to mush. Or if new construction an approved VB is installed. Schluter's Kerdi system is the next up to bat. MIT License. In a previous life (as a remodeler many years ago) I have seen too many instances of rotted drywall (green board) and moldy fiberglass batts behind tubs and showers. Plus, get full access to a library of over 316 million images. The question should be why bother with greenboard under Kerdi? Schluter recommends regular drywall and since it forms a waterproof barrier, no moisture should ever get at your drywall. Allow the thinset to dry completely. Thouroughly apply elastomeric primer (Laticrete Hydro Ban, RedGard, DryLock, Maipei, etc) on panel board, unless there is already a weaterproofing sysem as part of the board (such as Kerdi-Board). If you are just doing the 12" "stone" look that ever diy'er does these days, it won't be an issue. Unmodified thin-set mortar is recommended to set ceramic and stone tile, including large format tiles, over the KERDI membrane.

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