Waterproofing for the Shower with Bathtub . To help hide the awkward appearance of an out-of-level tub, make the bottom row of tiles at least three-fourths of a tile high. If the tub is level, set a full tile at its top edge. Meaning the bottom edge of the flange needs to be on the same plane as the toilet. Silicone should be used when installing flange. Is it acceptable to stop the cement board 1/4" above tub flange,caulk the joint between cement board and tub flange and run the tile over the tub flange? I am attaching a picture so that you can see. It just isn't out there. In front of flange, over backer board. I've also put my 30# felt paper againt my stud wall first and overlapped it over the tub flange then run my Hardi to the top of the flange. I have took the shower wall panels and sheetrock down to the studs. Install FlangeBand over a shower base or bathtub wherein the backer board is located above the tile flange. The wall tile is capped with Jeffrey Court Emperador Dome trim tile.I wanted to create a nice transition between the tile and the wall, and this trim tile ties everything together beautifully! The stud I would need to attach the Kerdi board to is OVER the tile flange so not sure how to work that out. ANSWER There should be a moisture barrier behind the backer board that is installed in a weather lapping manner starting at the tub flange working up the wall. I know the cement board is supposed to be cut 1/4 inch above the rub flange, but what if you install the cement board and there is a big enough gap between the tub and the wall that when installing tile, the tile still would not be even with the tub flange let alone go over the flange? Re: Backerboard over tub flange Dick, How much tile have you bought in the last 10-15 years? Jacuzzi 5817000 Tile Flange Kit, ... (~~ 1/2 inch? How to avoid a tile-installation disaster in your bathroom — and how to fix one The horrible gap between this ceramic tile and the wall is not normal. The included adhesive tape stuck to the acrylic tub very well but didn't adhere to the flexible vinyl sealing profile well at all. It is ugly and will collect a lot of grime. how to install tile over existing tile If your existing tile is not cracked and can provide a solid foundation, it can serve as a subfloor for a new layer of tile to be installed on top of it. Shop bathtub & shower parts and a variety of plumbing products online at Lowes.com. The tub is not designed to have the backer board come over the flange. The spacing of the toilet exit "horn" and sealing surface is designed for this height. The dark tiles are the same in both styles. The idea is that if/when water gets behind the tile, it can run down that waterproof wall and over the top of the tub flange into the tub. But resting the CBU on top of tile flange seems impossible either with these clips? Find Tile flange kit bathtub & shower parts at Lowe's today. Click to see full answer. My bigger issue is the window. The ideal underlayment for ceramic tile is cement backerboard, which comes in 1/4- and 1/2-inch-thick panels measuring 3 x 5 feet and 4 x 8 feet. See more ideas about tile tub surround, bathrooms remodel, tile bathroom. We are doing mud jobs on almost every installation, but almost never is mudcap available for the tile selected. The Kohler tub instructions say to use furring strips to provide a flat surface for the wallboard to overlap the tub flange: But the Swanstone wall instructions say to stop short of the tub flange: The second method, leaving a gap, seems the simplest since you wouldn't need a 1/4" thickness transition with the rest of the bathroom walls. In this way, does cement board go over flange on bathtub? When I’ve tiled tub surrounds I’ve either shimmed behind the backer so it can overlap the tub flange, or I’ve ran fiberglass tape over the gap between the backer and the tub, and slathered it in Redgard. I just installed the tub ( kohler archer) and the instructions have you install a 1/4" block over the nailing flange at each stud so the backer board sits flush with the outside of the tub flange. Then, apply some thinset to the Kerdi-Board using a 1/8” v-notch trowel as recommended by Schluter. Laurel Mountain tub must be ordered to receive tile flange. This requires shimming the backer board out from the studs so the wall is plumb. I plan to put cement board over the studs before tiling. 2-Side integral Tile Flange in White The 2-side integral tile flange allows you The 2-side integral tile flange allows you to install your tub in a corner with proper water-proof barriers. So if your toilet sits on the tile, the flange needs to be on top of the tile too. The dense, gray material is very heavy, so use the smaller size for replacing tub walls. This application creates a continuous drainage plane by lapping the tile-backer over the tub/shower unit mounting flange and sealing the bottom of the tile-backer to the tub deck. For a shower enclosure, extend the tile and the backerboard at least 6 inches above the showerhead. The termites seemed to love the window sil and the piece of wood to the left, looks like it was almost completely eaten through in parts. ANSWER - No there should not be a gap between the top of the bathtub flange and the backer board on the wall. Tile flange kit. This is causing my backer board to be pitched out at the bottom and makes if … Easily installed. Wall cavities must be protected from water and vapor penetration, and the waterproofing on the walls must be effectively sealed to the flange of the bathtub to avoid potential leaks and mold growth. The backer board should overlap the tub flange so the tile has a stable backing to attach to. After installing the cement board, there is still about a .5 inch gap from the wall to the tub. Available for rectangle or corner Laurel Mountain tubs. This angle is modest and can be concealed on either side of the surround with edge trim. Background. The toilet flange needs to be on top of the finished floor. Perfect for that do-it-yourself bathroom renovation. 2. the walls around the tub/shower unit, so that the tile-backer will overlap the mounting flange as recommended in Temple-Inland GreenGlass® installation guidelines. I don't remember ever seeing mud cap for an Italian porcelain line of tile, and if I did maybe it was only a couple of times. I used Jeffrey Court Emperador Mosaic tile for the tub deck and front, and Emperador Mix Mosaic for the walls. Specifications. Typically the tile is spaced about 1/8" above the top of the tub---A 1" flange is plenty---a cast iron tub only has a flange of about 1/2" Perhaps he doesn't like the tiled skirt--I did not see a drawing of how that skirting is to be constructed. This Kohler acrylic tub is thick, the flange is more than a 1/2" thick, if you run the cement board over the flange, and the tile (which is about 1/2" thick when thinsetted) it will come too far into the tub. Even if I did "grind" the CBU where it overlaps the clips it would still leave a big void to be filled. Even 1/4-inch-thick tile over a layer of thin-set adhesive can leave the toilet flange far enough below finished floor level to make it difficult to get a good seal. Covered it all in tile. Tile . Type. Overlapping the tile flange would work except that the tub clips are very thick and would cause distortion in the CBU. If applying DumaWall tile over flange, there will be a slight angle to the tile to accommodate the flange and before affixing to backer board. I'm installing a tub without a tile flange in an alcove which will be tiled. ), thus when tiling over, tile will have to leave a gap of 1/2 inch between the tub and tile bottom. When I grouted where the tub and tile meet, I used a piece of painters tape to protect the tub. I dipped my finger in a little bit of water and ran it along the grout line to create a seal and to smooth it out (much like you do when caulking.) FlangeBand is a tile flange kit installed to waterproof the joint between a bathtub, shower base or pan with and without an integral tiling flange - to shower walls. The tub, I think, is original to the house and does not have a flange for tile. The backer board should overlap the tub flange so the tile has a stable backing to attach to. It helps to prevent moisture running down the wall surrounding your tub from ending up in the wall cavity. For Use With. Then I grouted like normal and immediately lifted the tape out slowly. Re: Backerboard over tub flange Dick, Both the John Bridge link and the Subway Tile link are for white-body tile, which is the only stuff I see anymore that has mud cap available. I've been following this guide from Family Handyman on installing a fiberglass tub surround, and am to the point where I need to tile over the nailing flange.They say to put 1/4" tile backer over the flange to bring it out to the same depth as the 1/2" green board, as shown in this picture: MAAX Tiling flange kit will help ensure that your alcove tub installation is water tight. It looks like a handsome tub---I do not understand why the contractor does not like it. Place the Kerdi-band over the seam, and then use a putty knife to flatten the Kerdi-Band and remove excess thinset and sealant. Mar 6, 2019 - Explore Lori Gesell's board "Tile Tub Surround" on Pinterest. Another necessary precaution is to make sure your floor is level before installing new tile. This requires shimming the backer board out from the studs so the wall is plumb. Tiling around a bathtub introduces additional challenges. Grout or Caulk Between Floor Tile and Tub: Which Is Better? This translucent 3-piece kit has two 64-inch flanges and one 72-inch flange to suite most tub sizes. There isn't much left in the way of tile that has mudcap available. At the top of the tub (all around the tub) is 1x6 or 1x8. On top of this edge, you can install a tile or tub surround to hide the joint. Next, apply a liberal amount of Kerdi-Fix to the tub flange. Materials Needed to Tile a Bathtub Surround. Provides water protection. In the way past more times then not I'd add thin shim shingles on top of the flange and run my BB over that and over the flange… Whirlpool or air bath. Warranty. 5 … Waterproofing for tiled showers with a bathtub can be done in a couple of ways, both equally effective. ANSWER - No there should not be a gap between the top of the bathtub flange and the backer board on the wall. And as other reviewers said supplied tape is useless. You can then apply caulk along the top of your flange to seal the surface and to give your bathtub a more finished look. The panels are nasty to handle because of their sharp edges, so wear […] CA Prop 65 PDF.