wedi board to drywall transition wedi board to drywall transition

endstream endobj startxref (5" x 32.8' Roll) $48.45 Brand: Wedi Availability: Sold in Store (11 available in store). Fix the aligned wedi building board using wedi Tools washers and wood screws. wedi building boards have a blue core made from CFC-free extruded polystyrene rigid foam. Wedi/Drywall/Hardiebacker transition For a better experience, please enable JavaScript in your browser before proceeding. Sep 10, 2017. could I use the 1/4 .in on the wall of my new construction over 1/2 .in osb sheathing as a vapor barrier and scratch coat for a 1/2 .in thick stone veneer? HUMoAGqF*+feRgnU,!n$) ;byw{[;rMM+l6J]m;5+9|>,zV.=4[H|Cp"{wU\58=_,f IuN,6Q":vBZ|*0 Fb(^Bl3#;5B"sp3Y%nx/JER39),r"b$Ebz|'BcgH}~J. Yes that application would work, make sure to use wedi washers and screws to mount the wedi board to the studs. To learn more, see our tips on writing great answers. Will it bend into the dome shape? Shower Niche Lean Combo with Adjustable Shelves. Diy Shower Kerdi questions !Navyovd;Gu.-OdE--b _TPtEV6( Why the obscure but specific description of Jane Doe II in the original complaint for Westenbroek v. Kappa Kappa Gamma Fraternity? Fundo Primo Shower Kit. WebStep 1 After cleaning the wall, align the wedi building board flush up to the plasterboard using a spirit level. After cleaning the wall, align the wedi building board flush up to the plasterboard using a spirit level. I would check out what a few people have done online, like this guy: https://www.mtnmodernairstream.com/single-post/2017/02/25/how-we-tiled-in-an-airstream. How can we help? It's not them. For the best experience on our site, be sure to turn on Javascript in your browser. This makes the wedi building board an ideal basis for any type of plaster and tile. wedi wedi wedi building board wedi Also regular latex paints work for painting the wedi board. I am looking for cutting substrates for mosaic use. The real question here is whether I should seam the HardiBacker to the drywall using: (A) normal tape and drywall mud. Then allow the lowest plank to lap over the drywall. HTMO0#|HNH(V.j~gNDWyx 16 in. All building board systems have great heat insulation properties. Wedi Panels (Boards) can be used with any type of thinset mortar application. Should the tile overlap onto the greenrock in the not-wet areas? The wall with the toilet and vanity will have tile 4 ft high, but this won't be a wet area generally. Will the 1/8 inch thick panel bend and still safely adhere to the curved wall with thin set, and be tiled on? {~TEdTZetIbmHH%(L/`g n How can we help? So I need to buy 5 pieces for a typical tub surround. wedi Building Panels are waterproof, lightweight, easy, and clean to cut and still incredibly strong and bond friendly for use with any type of thin-set mortar application. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Tubs are usually 5 feet in the US and backer is sold in 3x5 pieces. Especially large and thin tile can be installed with confidence over Wedi Boards, due to their stiffness, strength, and even surface. TRANSITION FROM TILE BACKER BOARD TO WebBecause wedi building panel is 100% waterproof, it is not necessary to use green board/drywall behind the installation. Should the backer board be in front of or behind the tub flange? Thanks for contributing an answer to Home Improvement Stack Exchange! As a result of the different design strengths, the variety of possibilities offered by wedi building boards are infinite. Intro TRANSITION FROM TILE BACKER BOARD TO DRYWALL DIY Home Repair 8.64K subscribers 179K views 2 years ago In this video I will go over how to 1; 2; Showing 1-12 of 23 results. For tub surrounds I normally put two horizontal pieces of backer board (goes 6 feet over tub top). The blue XPS core is 100% waterproof and remains fully functional even after possible damage. %%EOF I will then show how to install a Schluter mixing valve seal.DIY Home Repairs FB - https://www.facebook.com/DIYHomeRepair49My preferred tool list - https://www.amazon.com/shop/diyhomerepair Mesh Tape - https://amzn.to/3Mh8ajESchluter Mixing Valve Seal - https://amzn.to/3cTN7VdGoBoard Shower Kit - https://amzn.to/3jwQlPKTools Hyde Dust free Hand sander - https://amzn.to/3a6l2Zf120 grit Sanding Screens - https://amzn.to/2OoKrovDewalt Mud Pan - https://amzn.to/2CN5ziK4 inch taping knife - https://amzn.to/2QcankH6 inch taping knife - https://amzn.to/3p8I3ii8 inch taping knife - https://amzn.to/31hfaHU12 inch taping knife - https://amzn.to/3gdqo4ADrywall Saw - https://amzn.to/3hD1RY4Stanley Tape Measure - https://amzn.to/2LpPT9l DEWALT 20V MAX Cordless Drill Combo Kit - https://amzn.to/2Ep8kHL Dewalt Drill bit set - https://amzn.to/3oyFNRY Johnson Torpedo level - https://amzn.to/38DZHFQ Dewalt Utility knife - https://amzn.to/3nJm0ycMilwaukee M12 drill combo pack - https://amzn.to/3efpHui Amazon Store - https://www.amazon.com/shop/diyhomerepairAmazon Prime 3 day free trial - https://amzn.to/3tU9VJsHelp get your business organized with Amazon Business - https://amzn.to/3eRLNCNTimecodes0:00 Introhttps://www.tubebuddy.com/DIYHOMEREPAIRAs an Amazon Associate, I earn from qualifying purchases.DIY HOME REPAIR is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.DISCLAIMER: This video and description contains affiliate links, which means that if you click on one of the product links, I will receive a small commission. You can see it in the second two photos the most clearly. What screws should I use to screw Wedi boards into wood studs ;7 } \ Browse other questions tagged, 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. WebShop wedi wedi Building Panel 3-ft x 5-ft x 1/2-in Waterproof Polystyrene Foam Backer Board in the Backer Board department at Lowe's.com. Why does Series give two different results for given function? Step 1: Cover the Seam Between Kerdi Board and Drywall Before you even create a seamless transition between these two materials, you must cover the seam. wedi-corporation/products/5989f50f-b5d1-41f4-a8ac-6e111879f011, Construction Materials - Gypsum / Fiber / Drywall, wedi Fundo Ligno floor element, centre drain US, Resistant and glass fibre reinforced cement coating. Bathroom Remodel 72 - Tile Backer-to-Drywall Seam wedi WebStep 1: Cut Panels to Size Have you ever cut cement board? TOsR\9e`nB ~OGF0xWe`?M%OX&[4G90|l@R1^%.@f|Ztj@AH3 @"UMpqjo~w{vSOy ~;~2 'oW Lm:6^_]cFy_m TqD)#cPE.S[,o45Y ,UY)WlaiV A7HZr2mRF-am,"St V]uLM$V4PDHn 16,I^QSd&2T\ Wedi Waterproof Fleece Laminated 562 0 obj <>/Filter/FlateDecode/ID[<957507EB895F704C890241137BF972EE><2588A0DFD84FEE45A8481217BE6D4843>]/Index[545 37]/Info 544 0 R/Length 85/Prev 140921/Root 546 0 R/Size 582/Type/XRef/W[1 2 1]>>stream wedi The wedi Subliner Dry System includes Subliner Dry Sheet Membrane, Sealing Tape, Prefabricated Outside and Inside Corner Tapes, and various Sealing Collars that waterproof entire structures, especially in shower and steam room construction. WebFor tub surrounds I normally put two horizontal pieces of backer board (goes 6 feet over tub top). Can I glue it to the existing drywall with construction adhesive? Just get a bunch of mud on along the front edge of the blue and set one end of the high side and the other on the drywall and pull the compound 581 0 obj <>stream Extracting arguments from a list of function calls. They can be used on practically every possible type of surface. "mX?!0#2`EvMaf% pDP&",WJ;,nf"%&t]^!8DF:BBh` aPa8V It only needs to be in the wet areas. Come join the discussion about tools, projects, builds, styles, scales, reviews, accessories, classifieds, and more! wedi Subliner Dry is well suited for sealing measures over the pre-existing wall or floor The 1/8 .in is used mostly for adjusting transitions, like if you have 3/8 inch thick tile and you have a mosaic that is thinner going in as accent, you would use 1/8 to flush it up. If you use all Schluter thinsets, you can extend the warranty to lifetime. Should I tape and mud it or just caulk the seam? Wedi board would not work in this application, made to be a backer board for tile surfaces. However, in calculating shipping costs for the entire order, a shipping discount will be applied in consideration of the free shipping on the Fundo Primo Products. ;NkU^RW q/iuk 9XkuSla!O 5puVFjmqVVho`icTwg:+ArJQtq}Y\n)?r_8Dz=~5D;#Vt),khLBr*ypeWItOg 2|ApQ;,Mi]+VDd*>xh45o99,O+RK.WubNmy.>)!(P|Em~./|zL>Jbx'XD =e This is more for attaching your drywall. the Best Backer Board for Tile Wedi board is not classified as a vapor barrier, I have sent you a letter from wedi, as they may work for your project but need some additional considerations. Another option would be to use a transition strip, like the ones commonly used in flooring. I have an airstream that I need to re line the inside walls so I can paint them. **These scenarios most likely apply to other tile backers - consult the product manufacturer's instructions or contact technical support****Special note: Scenario 4 is a tricky one because of each product's composition; DensShield is more like a drywall than a cement-based product, which is why I chose it for my situation. Asking for help, clarification, or responding to other answers. Ideally, Ill glue down the mosaic pieces and grout before attaching it to existing drywall, then touch-up grout on edges as needed. Would be dustless and much easier than carrying cement board. This makes the wedi building board an ideal basis for any type of plaster and tile. They are waterproof, Plywood vs. Drywall: Which Should You Use Ubuntu won't accept my choice of password. 2. How do I transition from backer board to greenrock? I was wondering what I should use in between the drywall and board. And around the shower? yes, use thinset with 1/4" notched trowel in addition to screws and washers. Use drywall mud and the same mesh tape at your wedi to drywall and your hardi to drywall seams. The free shipping is on the Fundo primo kits and bases only. CanadaReno 1) Along the back wall. instead of using a construction grade adhesive. Cutting a 1/2 inch of backer board isn't worth the time! endstream endobj 550 0 obj <>stream Perfect waterproof tile substrate for practically any wall, floor, ceiling application in interior wet areas. Transition from Wedi to drywall [Archive] - Ceramic Tile Advice Could a subterranean river or aquifer generate enough continuous momentum to power a waterwheel for the purpose of producing electricity? What are the arguments for/against anonymous authorship of the Gospels. 48 in. The tile overlap can be how ever far you want it. In order to display YouTube videos, it is necessary that you, Bold colours in the shower and bathroom: new drain covers in metallic design, wedi celebrates 40 years with new innovations for creative bathrooms at BAU 2023, Ready-to-install and seamless: wedi continues to expand its range of design surfaces, An eye-catcher thanks to the characteristic "flakes": three new designs for the wedi Top Wall, New shower wall module: full of technology, free of water, Simple, fast and safe - from the drain of the shower to the surface of the wall - wedi designs bathrooms of a monastery, wedi systemised approach for new bathrooms, Thermal bath in a listed building: safe and fast renovation thanks to wedi, Excellence in product design: another award for the wedi Top Line, Brochure Tips and tricks for wall solutions, Technical datasheet - Building board standard, Long-term compressive strength (50 years) 2% compression EN 1606, Compressive resistance or compressive strength at 10% compression EN 826, Resistance to water vapour diffusion() EN 12086, Water absorption under long-term immersion EN 12087, Propellant gas, carbon dioxide, GWP value. WebInstalling Kerdi is easy even for a 1st time DIY'er. @+jfm"zb3p059of77uwvSh/K6.R)^?w\*JK0?=_ uHnOq>-QVP$H PcM]k?zlwy k\Ux@(I^ /~AP*{H@JGKb6ct>tZ(1XWE_w(TK">CXPlq{lnu[- Apply wedi Tools reinforcement tape to the joints. Yes, Wedi board can be set into thinset, however without knowing more about your project, we can't say whether we would recommend that for your application. xSMo0+r$J"q4@tH#@%6*H~~~c;Nzf&CJ You meet your drywall from above and side from there. Why does Acts not mention the deaths of Peter and Paul? E7 9 Passing negative parameters to a wolframscript, Canadian of Polish descent travel to Poland with Canadian passport. What thickness size can I use for shower walls. c&3$>boZ$$dYL$iG, How to Finish the Joint Between a Tile Backer and Drywall Webwedi building boards have a blue core made from CFC-free extruded polystyrene rigid foam. The cemented surface is a good adhesive under-surface. If so, what type of adhesive should be used? The blue XPS core is 100% waterproof and remains fully functional even after possible damage. I plan on putting the transition under tile. How do you cut them? ', referring to the nuclear power plant in Ignalina, mean? XYyQ'Li,YwdnwxEL&wo"ZI%;Qc{D+rYh*. wedi board. Score the line with a utility knife, then snap board along the line. Webwedi building boards have a blue core made from CFC-free extruded polystyrene rigid foam. However, mortar is too coarse to finish the drywall side of the transition. After it has dried, you can smooth the transition, especially on the drywall side, by applying extra coats of joint compound, scraping them flat with a drywall knife and sanding with 120-grit sandpaper. hVmkG+15 YV#hZu.%}fO]'C8vvgfwnyN33L)hg!:BL(Ik4w("Ec3`=%Dp2=%T>X_m]5gmn:;QV|hp%X+ \f^+fm /+T5F|W~.b(tyW}3z~$[%[5noVV&m>=i' B|`yqqxeXX 9|{sz4XIq The shortage of Kerdiboard is worldwide. Ask Question Step 2: Squeeze Wedi Joint Sealant Into Pan Dado If you watched our Part 1 you know the Wedi Ligno shower pan has dado joints. If everything in the room is "down" then I would actually put up 2x4 after backer - so I can make sure it meets in the middle with no cut. Get Ideas Photos Kitchen & DiningKitchenDining RoomPantryGreat RoomBreakfast Nook LivingLiving RoomFamily Proudly made in the USA. Free download! Sanoasa Shower Bench 2 US - BIM objects Webwedi Corporation Sanoasa Shower Bench 2 US The clever construction of the wedi Sanoasa bench enables unequalled freedom of visual design; both the seating areas and the carrier elements can not only be positioned the way you like but also their shapes and sizes can be modified to suit. Unlike most plasterboards, wedi building boards of 12.5 mm thickness and, used together with the wedi Tools sealing tape, are impermeable to water and thermally-insulating, and therefore do not require an additional waterproof coating. Yes, you can paint this product and then resin over it? Webwedi. Use the level to draw a plumb line at this point all the way down the cement board. Please feel free to contact us: Perfect substrate for practically any wall or floor application. Can I add extra Wedi building panels and other supplies to a Fundo Shower kit and still get free shipping to a commercial address? When calculating CR, what is the damage per turn for a monster with multiple attacks? (B) paintable caulk. YZ qAY2]vhyd Qs-Az9)J$oI);J.w">nbM0ZD The possibilities are endless when it comes to wall, floor not least because of the wide range of different thicknesses. It's nice to run this past the seam so you can hide the seam of two different materials. For example, if you have a 5 x 9 feet sheet of drywall and plywood, the drywall can weigh in excess of 30 pounds more. As no other seal is necessary, craftsmen benefit from increased security accompanied by a shorter tiling time. Does the order of validations and MAC with clear text matter? VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Wedi can be cut with a utility knife. This makes the wedi building board an ideal basis for any type of plaster and tile. Compare. VIDEO LIBRARY TUTORIALS - Bathroom Repair Tutor Add to Cart. In this video I will go over how to transition from tile backerboard to drywall. I'm considering 2) At the outside corner on the Example: An analyst at James Hardie mentioned that a joint compound is fine to use at seams where it meets drywall well outside the wet area, *BUT* the tape should be alkali-resistant because Hardiebacker is a cement-based product; other tapes will break down over time. wedi building boards with a thickness of 12.5 mm offer a flush transition and very reliable continuation of adjacent plasterboard surfaces, especially in the splash water and wet areas of humid rooms. Is there a generic term for these trajectories? The Fora platform includes forum software by XenForo. hbbd``b`5@ DhDAH^ $ 6e`: . Backer Board at Lowes.com I'm installing Kerdi board in a shower and it will butt up against drywall. The best answers are voted up and rise to the top, Not the answer you're looking for? Or should the backer stick out past the tile and get taped and bedded like sheetrock? For the best experience on our site, be sure to turn on Javascript in your browser. %PDF-1.5 % Can I use 1/2 wedi over 16OC studs for a thin cultured stone accent wall in a house? x 42 in. Thanks to the simplified processing, wedi building boards can handle all manner of challenges on the building site. WebNo need to replace, just feather out the low spot with drywall compound. What backer board should I use in shower ceiling? I am going to tile the bath tub (with shower) up to about 6 ft, and one wall will have tile up the wall 4 ft high. HTMO@GSemK@ hH$D 6mEm2}8<8:~LT0{$X#[G0~BC{w0NNO .klFE CmqakPuJq5Bkg40o0Uiqf?uG00`iAy0XVCx]BUJScHLc7K&NpW9eMbvexe@3#m/-Ip-VCCsn+B@{~vp,w Wedi Board - Panels | Multiple Sizes - Master Wholesale When tiling a shower surround, how do you transition from backer board to greenrock? The tiling or plastering can then be carried out. Drywall/Cement board transition for a tub surround. razor knife, saw etc? Seam between Kerdi board and drywall - DIY Home Improvement When tiling a shower surround, how do you transition from backer Wedi joint sealant is all that is required to seal joints between wedi board, and of course wedi fasteners (screws and washers) to mount and hold the joints together. What would be a application for the 1/8 ? Just a normal join. Id like to build a 4x2 mosaic backsplash on 1/8 thick Wedi. See how to properly waterproof shower niches and how to waterproof around windows. Edit - I would also note that I almost always have to add 2x4s to allow me to attach the side backer boards and allow for a firm place for drywall to meet. WebUse your alkali resistant tape and mortar on your wedi to hardi seam. Yes, you can absolutely cut these boards into different shapes, both rectangular and circular. Please let us know if you have any questions about your project, we are happy to help. They are waterproof, lightweight, easy to clean, to cut, and still incredibly strong and bond friendly. Download Safety Data Sheet New comments cannot be posted and votes cannot be cast. What screws should I use to screw Wedi boards into wood studs using Wedi washers? Transition. Flush transitions to plasterboards wedi Plywood will weigh no more than 2.1 pounds per square foot, whereas drywall can weigh upwards of 2.75 pounds per square foot. I am remodeling a bathroom and have done demo down to bare studs. Related Searches. The Wedi Building Panel can be tiled with all types of ceramic, glass, or stone tile, whether they are mosaic or large format tiles. The blue waterproof core is CFC- and HBCD free, made from waterproof extruded polystyrene foam, reinforced with fiberglass mesh on both sides. Also, what is the best type of paint to paint it with ? Archived post. Unexpected uint64 behaviour 0xFFFF'FFFF'FFFF'FFFF - 1 = 0? wedi. A forum community dedicated to Do it yourself-ers and home improvement enthusiasts. Is greenrock acceptable here? The wedi Building Panel combines the benefits of the latest manufacturing technology and material quality with the sound and traditional benefits our trades enjoy. Still covered by the same warranty. Connect and share knowledge within a single location that is structured and easy to search. The embedded mesh eliminates the risk of delamination of installation layers. Making statements based on opinion; back them up with references or personal experience. Skip to the beginning of the images gallery, Wedi Building Boards Panels - Multiple Sizes, You're reviewing: Wedi Building Boards Panels - Multiple Sizes, Wedi Fundo Riolito Neo Shower Kit - 32" x 72" - Single Sided Slope, Wedi Mesh Joint Reinforcement Tape - 5" x 82', Wedi Fastener Kit - Non-Rust Screws and Tabbed Washers, Wedi Fundo Riolito Neo Curbless/Curbed Shower Base and Linear Drain Assembly, Wedi Fundo Primo Shower Pan (Base) w/ Drain Assembly, Wedi Self-Tapping Screws - 1-1/4" - Box of 100, Wedi Fundo Ligno Shower Pan (Base) Extension - 60" x 12" - US3000035, Wedi Shower Base Extensions - Fundo Primo or Fundo Riolito, Laticrete Hydro Ban Pre-Sloped Shower Pan 24" x 48" Extension, Schluter KERDI-BOARD Building Boards - Panels. Compare $ 1463 73 (5) Model# US2000010. Generally your finish tile, whether bull nose or Kerdi strip will overlap onto the sheetrock, forming a seam of its own. Wedi Board or WediBuilding Panels are much more than a simple tile backer board and offer almost endless installation opportunities. Learn more about Stack Overflow the company, and our products. Which ability is most related to insanity: Wisdom, Charisma, Constitution, or Intelligence? wedi building boards prevent the unpleasant feeling of cold walls in the shower area and reduce the build-up of steam and condensation. endstream endobj 546 0 obj <>/Metadata 39 0 R/Pages 543 0 R/StructTreeRoot 45 0 R/Type/Catalog>> endobj 547 0 obj <>/MediaBox[0 0 612 792]/Parent 543 0 R/Resources<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]/XObject<>>>/Rotate 0/StructParents 0/Tabs/S/Type/Page>> endobj 548 0 obj <>stream Wedi Panels (Boards) can be used with any type of thinset mortar application. The Wedi Building Panel can be tiled with all types of ceramic, glass, or stone tile, whether they are mosaic or large format tiles. Especially large and thin tile can be installed with confidence over Wedi Boards, due to their stiffness, strength, and even surface. endstream endobj 552 0 obj <>stream The tile coverage makes it easier and looks better. DownloadTechnical Handbook. Cement Board and Drywall Transition Tips; Cement Board Installation on Plumbing Wall of Bathtub; Waterproofing Cement Board with You want the joint to be able to stand up to moisture, so you should use fiberglass tape instead of paper, and you should apply at least one coat of mortar. However, mortar is too coarse to finish the drywall side of the transition. 1T" L~tp6J#> !] JavaScript seems to be disabled in your browser. hb```, i @Q0L-BL"V By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Application guidelines wedi building board. Yes, you would use thinset mortar to set the wedi board. Can 1/4 in Wedi board be applied over cement before tiling in order to insulate the floor? Will the polyurethane caulk + waterproofing membrane be sufficient (like for every other GoBoardoard joint), or does it need to be thinsetted + waterproofed? Can you cut this material into circular patterns? Here is how you should go about it. rev2023.5.1.43405. BIM objects - Free download! wedi Building Board | BIMobject Can I install 1/4 inch Wedi board over existing plaster and lath three sided tub enclosure in order to avoid tearing out the plaster and lath down to the studs? If you plan on finishing the crack, tape and mud it like any other sheetrock joint, and bring your tile as close as possible to that seam. You don't need to backer behind your toilet or anything like that. Whether it's old tile coverings, adhesive or non-adhesive substrate, lush mounting onto existing plasterboard or dry lining. WebWedi Waterproof Fleece Laminated Sealing Tape US5000002 Be the first to review this product Wedi Sealing Tape is a waterproof fleece laminated tape for sealing joints on the Wedi Subliner. I then put one They are lightweight, internally waterproof, and dimensionally stable, making them fast, clean and simple to work with. Thanks. wedi building boards can be applied to practically any substrate, are waterproof, insulating, versatile, light and robust. Thank you. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. ; abP*: building board butt joints can be sealed 100% simply by using wedi 610. Wedi Board Size Chart and techinical drawing links: Download Technical Data Sheet I would get on a vintage airstream blog and find out what materials they recommend for relining the walls. Frequently Asked Questions & Best Practices On wedi Please feel free to contact us: Bold colours in the shower and bathroom: new drain covers in metallic design, wedi celebrates 40 years with new innovations for creative bathrooms at BAU 2023, Ready-to-install and seamless: wedi continues to expand its range of design surfaces, An eye-catcher thanks to the characteristic "flakes": three new designs for the wedi Top Wall, New shower wall module: full of technology, free of water, Simple, fast and safe - from the drain of the shower to the surface of the wall - wedi designs bathrooms of a monastery, wedi systemised approach for new bathrooms, Thermal bath in a listed building: safe and fast renovation thanks to wedi, Excellence in product design: another award for the wedi Top Line. Also I like a 2x4 right outside my tub external too - these are there a lot of time but not always. wedi building board systems wedi building boards have a blue core made from CFC-free extruded polystyrene rigid foam. I also plan on using greenboard, if that makes a difference. How do the interferometers on the drag-free satellite LISA receive power without altering their geodesic trajectory? endstream endobj 549 0 obj <>stream Schluter kerdi board to drywall outside corner transition? - Houzz It only takes a minute to sign up. The wedi board is 1/2 and the drywall is 1/2 so this will be a flush transition. I'm installing kerdi board into a shower and am finding that the only way to properly square up the corners would be to extend the kerdi board out it's half inch width past the drywall in the rest of the bathroom.