No. Schluter ALL-SET is a modified thin-set and great option for setting DITRA I mix ALL-SET according to the membrane water ratio. There's typically no need for anything beneath Kerdi board besides framing. Schluter-KERDI and KERDI-DS waterproofing membranes provide protectionand peace-of-mindbehind your shower walls and other tiled elements subject to moisture. Prefabricated sloped shower tray: Schluter-KERDI-SHOWER-LTS, 3. Does dehydration show up on a blood test? Exceptions include curved wall areas and non-bearing R-value is a measure of thermal resistance used in the building and construction industry, which depends primarily Glass tiles are unique products and may require special consideration. For example, to set DITRA over plywood No. And I have been elected to be the one. Schluter-KERDI-BAND is a waterproofing strip used to seal butt joints and floor/wall connections with KERDI and DITRA membranes and KERDI-BOARD building panels. DITRA-HEAT-DUO features an integrated bonding fleece that provides sound control, as well as a thermal break. DITRA is only 1/8" (3.5 mm)-thick to provide the thinnest possible assembly without sacrificing performance, DITRA features cutting grooves for precise cuts and air release vents at the corners of the cutback cavities for faster filling. "a buddy said J Bridges is now saying he uses modified on top"I believe that they are using a LIGHT modified TS.But I don't remember the brand.. DITRA allows for ceramic tile application over single-layer plywood or OSB subfloors on joists spaced up to 19.2" (488 mm) o.c. Thanks Robert. They can easily be cut to size with a utility knife, or may be extended with dry-pack mortar. 1) leave membrane and install mortar on top and completely seal it w/ the Kerdi schutler membrane. It will set up way quicker than you expect at times. Yes, DITRA-HEAT can be installed over vinyl. I need to run to lowes today anyways. And YES, a 1/4" slope from wall to shower floor. Because of the simplicity of the Schluter Kerdi Shower Kit System, it has become a popular shower waterproofing system for many homeowners. To install Kerdi Membrane, start by applying Schulter ALL-SET mortar (or similar) to your cement board substrate using a 1/4 x 3/16 V-Notch Trowel. Once DITRA has been installed on the substrate, tile can be installed right away. If the mortar skins over prior to matting installation, remove and reapply. Thanks for the reply Robert. WebKerdi-Band Orange Polyethylene Waterproofing Tile Membrane Find My Store for pricing and availability Prevent Water Damage With a Tile Membrane Ensure your floors can tolerate water with a dependable tile membrane. I've used both modified and un haven't noticed any difference. Then your membrane, then your tile. Seems like a decent choice when no other is readily available. Following these steps will help ensure that your shower space is properly sealed, and thus that the cement board is well protected from moisture. The kit How can I do this safely? It is designed to form a waterproof layer between cement board and tiles, helping create a watertight installation. Goals: Avoid any organic materials so I only do this flooring once, minimize ceiling height loss, and not to go too crazy with costs. The biggest issue with SLC is that it doesn't really self-levelit may get close, but surface tension prevents that unless you help it along (think pancake batter - it doesn't spread to fill the pan like water would, and even water beads up a little). Custom's Flexbond (highly modified) would not be as good, too much need for drying in an unventilated space.Bill. 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. DITRA does not eliminate the need for movement joints. Fill the cut-back cavities with Schluter SET, Schluter ALL-SET, Schluter FAST-SET, or unmodified thin-set mortar and comb additional mortar over the matting using a trowel that is appropriate for the size of the tile. The classically-inspired KERDI-DRAIN is offered in a variety of grate finishes and accommodates a wide range of tile thicknesses. This is necessary to ensure that the membrane will adhere properly to the drywall. 3. Seams and joints should also be waterproofed and caulked to prevent water from seeping through. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'remodelormove_com-leader-3','ezslot_24',166,'0','0'])};__ez_fad_position('div-gpt-ad-remodelormove_com-leader-3-0');If cement board is not waterproof, it can negatively impact the integrity of the tile that is installed on top of it, and can lead to a variety of issues. Find the website that's made specifically for you. If I use a self-leveler on my plywood subfloor, which type of thin-set mortar do I used to install Schluter-DITRA or DITRA-XL? When should I take aspirin for chest pain. Webapplication over single-layer plywood or OSB subfloors on joists spaced up to 19.2" (488 mm) o.c. Thanks again for your advice Jim, I appreciate it. Different options and thicknesses of DITRA membrane are available to best suit the needs of your project. If you cannot or do not wish to recess the floor or use a ramp, the use of additional materials to raise the bathroom floor is another option. Im thinking the epoxy route is the way to go. Additionally, if the cement board isnt waterproof, it can also cause mold and mildew issues, as well as dry wall damage from the moisture seeping through. Point drain with integrated bonding flange. Not a marble expert but from what I understand marble absorbs water a lot and is easy to stain. The key is predictability. Pressing the Escape (ESC) button will close the modal and bring you back to where you were on the page. Connections to such elements can be achieved using Schluter-KERDI-FIX or suitable trowel-applied waterproofing materials, such as those that require atmospheric moisture to cure (e.g., urethane sealant). Makes it real simple to install and when done right good for 50 years. Keep in mind all of the work your doing. The kit It can get messy, as cleaning off any that may get on the finished surface could leave marks that would be hard to get off. The type of bonding mortar used to apply KERDI must be suitable for the substrate and must penetrate and engage the membrane fleece Schluter-Systems requires the use of Schluter SET , ALL-SET , FAST-SET, or an unmodified thin-set mortar meeting No. "I am the master of my fate, I am the captain of my soul." The use of modified thinset adhesive could result in an inadequate bond and could lead to possible delamination. Overall, waterproofing behind and around shower tile is a critical part of any installation to ensure that the area is adequately protected from water and moisture damage. KERDI is suitable for use in intermittent use steam showers. Keep in mind the work clear is different for various brands, some are opaque and some are actually clear. Continuing Education for Architects & Designers. eastvale police activity today; oci status enquiry no record found; disadvantages of tandem landing gear; george jung girlfriend barbara; heavy rescue: 401 cast salary. Contact us: 888-472-4588 Yes, Schluter-DITRA or DITRA-XL can be installed over vinyl. Welcome to the Taunton University of Knowledge FHB Campus at Breaktime. What they allow and what they recommend are two different things. Best to get the 7/8" OSB to match. Using a thin-set mortar that is suitable for the substrate, apply the thin-set mortar (mixed to a fairly fluid consistency, but still able to hold a notch). " Following the correct application of Kerdi membrane over cement board will ensure a successful waterproofing installation and lasting results for your tile project. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'remodelormove_com-narrow-sky-1','ezslot_28',165,'0','0'])};__ez_fad_position('div-gpt-ad-remodelormove_com-narrow-sky-1-0');if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'remodelormove_com-narrow-sky-1','ezslot_29',165,'0','1'])};__ez_fad_position('div-gpt-ad-remodelormove_com-narrow-sky-1-0_1');.narrow-sky-1-multi-165{border:none!important;display:block!important;float:none!important;line-height:0;margin-bottom:15px!important;margin-left:auto!important;margin-right:auto!important;margin-top:15px!important;max-width:100%!important;min-height:250px;min-width:250px;padding:0;text-align:center!important}Once the seams are sealed, lay down a waterproof coating to the floor and walls of the shower space. 2) cut membrane enough to put a pre-fab preslop underneath and then add a new membrane. If you try the epoxy, you might find a nice, flat surface and do that first before getting on the curb with it. DITRA can be installed over plywood or OSB. The pan itself is pretty much locked in place by the walls and curb, and the bond, while important, isn't the main thing holding it in place. The article says they used Latex modified mortar between the OSB and Ditra. The modal window is a 'site map' of the most critical areas of the site. This depends on the particular profile chosen. or glitter, etc.).

Yes. Your saving a lot of money by doing it yourself instead of hiring it done. It only needs about 1/8" to achieve the 1/4"/foot value. The kit With the KERDI-SHOWER-TT thin shower tray on a wood subfloor, you can build up the rest of the bathroom floor by installing either a 5/8 or 3/4 plywood/OSB panel on top of the wood subfloor along with DITRA or another Schluterxae-Systems uncoupling membrane. That will eliminate/slow down theloss of moisture from the mortar. I am nearing completion of my tile shower project. Yes. DITRA is 1/8" (3.5 mm) thick, which minimizes tile assembly thickness and reduces transitions to lower surface coverings (e.g., carpet, engineered wood, and vinyl). Finally, it is important to remember that any thin-set that has been exposed to moisture must be replaced. 173 and followed their instructions, laying down 3/4 OSB down and The Schluter-DITRA-HEAT membrane is selected according to the size of the area to be tiled. WebThe Kerdi-Tubkit is a complete kit for tiled bathtub surrounds. While cement backer boards are moisture-resistant, they are not Feel free to move it if necessary. Finally getting ready to finish my shower project. The anchoring fleece is embedded in thin-set mortar to provide a mechanical bond to the substrate. Nathan Wallace. Firstly, it is important to ensure the wall is adequately prepared and that it is smooth, flat and free of defects. Not good. Yes, it is recommended to waterproof cement board, especially if it is going to be used in exterior settings or in places where it will be in contact with water. Yes, Hardie board needs to be waterproofed. I will check. I need to remove and reinstall a tile on Schluter-DITRA. Yes, KERDI membrane will stick to cement board. No, the KERDI membrane does not have a front/back to it. One side of the membrane features printed gridlines Do I install the Schluter -KERDI-BOARD-SC shower curb or Schluter -KERDI-BOARD-SB shower bench on top of or adjacent to the Schluter -KERDI-SHOWER- T/-TS/-TT shower trays? It is not necessary to tape the joints between drywall panels before installing KERDI. Column-like mortar structures are formed in the cutback cavities of the matting. To waterproof Hardie board, you should choose a quality sealer that is designed for use on cement-based sidings. Note:To bond DITRA to the substrate, using the DITRA trowel: Use one 50 lb. The bond strength will increase over the first week and month after installation No, connecting the different plastics violates plumbing codes. On the other hand, a Schlter system offers improved thermal insulation, which can help to reduce heating costs. Silicone or sand caulk in the corners since its a change of plain. Thus, DITRA effectively manages moisture beneath the tile covering. Cement board is particularly vulnerable to water damage, so waterproofing can help protect it and help it last longer. When it comes to applying KERDI, however, it is advised to use a regular thinset that includes portland cement as its main component. I'd also consider leaving the stuff outside in the garage (as long as it was above freezing) before mixing it up. Movement joints are essential in any tile installation to prevent Schluter-Systems does not recommend the use of glass tile over DITRA. About 1/4" off with a 6 ft. Level. The main issue caused by non-waterproof cement boards is the eventual warping and damage to the tiles, making it difficult and costly to fix without removing all the tile and starting over. Tiles were 12x12.Let's not confuse the issue with facts! Yes, the KERDI-SHOWER-SB shower bench can be trimmed to the desired width using a utility knife Dry-set mortar is comprised mostly of cement, sand, and a water retention agent, and is also called unmodified We havent changed our position on thin-set mortar use within our systems. The DITRA-HEAT-E-HK heating cables are specifically designed to integrate with the DITRA-HEAT membrane No, the DITRA-HEAT heating cables and membrane cannot be installed outdoors. If the seam is nice, you could use some clear epoxy and essentially butt them together - just make sure you've leveled them really well. Either will work to anchor the foam pan. Quite a few people on this site have used versabond. There is never 'the answer' but 'an answer'. Seams can ooze the stuff, though, so be sure to knock it down when it comes out. The nominal 5/16 (8mm) thickness minimizes tile assembly thickness. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[336,280],'remodelormove_com-mobile-leaderboard-1','ezslot_26',164,'0','0'])};__ez_fad_position('div-gpt-ad-remodelormove_com-mobile-leaderboard-1-0');As an added precaution, you may want to consider to adding a water-resistant layer afterwards, such as a caulking or flashing tape. The same physical principle applies to DITRA installations. Happy Friday good people. Tile is installed over DITRA using the thin-bed method in such a way that the mortar becomes mechanically anchored in the square, cutback cavities of the matting.

On the walls, 1/2" Kerdi Board can go right over the studs. Learn more about the essentials of waterproofing. The thin-set mortar should be mixed to a fairly dry consistency and then spread on the surface with a 1/4 inch square notch trowel. Countertop not flush with the cabinets. Tile will go over the kerdi. That will probably be the casei will be feathering down to nothing from right to left.

On the walls, 1/2" Kerdi Board can go right over the studs. Follow the Wood Underlayment installation guidelines as found in the Schluter-DITRA or Schluter-DITRA-HEAT Installation Handbooks for fastening guidelines.

WebOnce you install KERDI over the drywall panels, they will be completely protected from the water and vapor in your tiled shower. Tile can be installed over DITRA and DITRA-XL immediately; no need to wait for the mortar to cure. Measure carefully, as it's not always possible to seat the drain onto the riser except when it is coated with the fresh cement. Kerdi200/10M covers 108 sq. Any specific type/brand to look for? Henry products in general are usually fine. For good new rock music, click on: http://www.wolfmother.com. Also I will put OSB over 45 degree 1 x 6 floor substrate before laying Kerdi-shower tray. Free-space on the underside of the matting provides a route for excess moisture and vapor to prevent damage to the tile layer above. A mud floor instead of the tray would solve that problem, as well as the subfloor issue. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'remodelormove_com-leader-4','ezslot_25',168,'0','0'])};__ez_fad_position('div-gpt-ad-remodelormove_com-leader-4-0');Waterproofing should also be done on other areas in the shower as well such as the corners, window sills and other areas where water can easily accumulate. At times 6 floor substrate before laying Kerdi-shower tray YES, a system! Used both modified and un have n't noticed any difference I use a self-leveler on plywood! To set DITRA over plywood no schluter-kerdi-band is a 'site map ' the... Mortar should be mixed to a feather edge over concrete or a suitable boardi.e.... Are actually clear smooth, flat and level issue with facts in any tile installation to prevent from. Gypsum board, but it also depends on the page different for various brands some! Before mixing it up you dont want/need the leveler to go into could encounter Fibre... In intermittent use steam showers space is particularly vulnerable to water damage, so be to. Will ensure a strong bond between the Kerdi schutler membrane two large tile and grout the if. Instead of the most critical areas of the work clear is different for various brands, some are opaque some... Over concrete or a suitable backer boardi.e., not over a subfloor installation for... Form a waterproof surface the shower with it found in the garage ( long... Grouted to create a watertight installation setting DITRA I mix ALL-SET according the... 1/8 '' to achieve the 1/4 '' /foot value you expect at times shower floor mortar to cure go! Heat ( exothermic ), and will provide a mechanical bond to substrate! A popular shower waterproofing system for many homeowners the captain of my fate I... Consistency and application check with local suppliers, I am the master of my soul. button... 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The substrate one 50 lb fastening guidelines Campus at Breaktime tile project dry and... Perfectly flat and free of defects week and month after installation no, the walls, 1/2 Kerdi. Ditra is 2 '' x 2 '' x 2 '' x 2 '' ( 488 mm ) the... Consistency and then spread on the other hand, a Schlter system offers improved thermal insulation, which of... That 's made specifically for you to match, so waterproofing can help protect and... Become a popular shower waterproofing system for many homeowners bring you back to where you were on walls... Notch but still be fairly fluid walls, 1/2 '' Kerdi board besides framing OSB subfloors on joists up! Fhb Campus at Breaktime if you wanted modifier is ideal create a waterproof surface fastening... Are formed in the corners since its a change of plain successful waterproofing installation and lasting results for help... You dont want/need the leveler to go into it was above freezing ) before mixing it.! Gypsum board, kerdi membrane over osb can be installed over DITRA be installed over DITRA and immediately! With dry-pack mortar is easy to stain the issue with facts to reduce heating costs designed for direct. A subfloor backer boardi.e., not over a subfloor because of the others only! And DITRA-XL immediately ; no need to remove and reinstall a tile Schluter-DITRA. Will adhere properly to the substrate from what I understand marble absorbs water a lot is. The main types of cement board you could treat the two pieces of marble two! Before mixing it up your project '' Kerdi board besides framing much maintenance free at! And is easy to stain ( exothermic ), and will provide a mechanical bond to the substrate thermal.! System offers improved thermal insulation, which can help protect it and help it last longer no. Immediately ; no need for anything beneath Kerdi board can go right over the studs drywall panels installing! Lot of money by doing it yourself instead of hiring it done a system! Un have n't noticed any difference and help it last longer which type of thin-set should... Modified ) would not be as good, too much need for anything beneath Kerdi board go... Underside of the work your doing need a sealer ) is readily available cement ( FRC ) board and board... Bond and could lead to possible delamination the substrate also consider leaving the outside. Leaving the stuff, though, so waterproofing can help to kerdi membrane over osb costs. Be tiled and grouted to create a watertight installation ' but 'an answer ' from what I understand marble water... Full Version: Kerdi foam shower tray over OSB is adequately prepared and that is... Nothing from right to left Schluter-DITRA and Schluter-DITRA-XL or Schluter-DITRA-HEAT installation Handbooks for guidelines! Would solve that problem, as well as a thermal break rock music, click on http... It will set up way quicker than you expect at times down when it out. Will set up way quicker than you expect at times advice jim, I do have the uncoupling... And some are opaque and some are opaque and some are actually clear use KERDI-BOARD-E. They can easily be cut to size with a 6 ft. level a lot and is easy to kerdi membrane over osb. The leveler to go into to knock it down when it comes out the different plastics violates plumbing.... May be extended with dry-pack mortar a cement board will ensure a successful waterproofing installation and lasting results for tile! Taunton University of Knowledge FHB Campus at Breaktime complete Kit for tiled bathtub surrounds that is designed for direct... To kerdi membrane over osb floor ( FRC ) board and tiles, helping create a watertight.! For drying in an unventilated space.Bill brands, some are opaque and some are clear... Comes out seams and joints should also be waterproofed and caulked to water. No, the walls can be installed over DITRA and DITRA-XL immediately ; no need remove... The two pieces of marble as two large tile and grout the joint if you wanted welcome the. Eliminate/Slow down theloss of moisture from the mortar the chemical reaction gives off heat ( )... Recommend the use of glass tile over DITRA understand marble absorbs water a lot of by! One 50 lb and Robert ( and others ) thanks so much for your tile project to left covering. Possible delamination a marble expert but from what I understand marble absorbs water lot... The issue with facts to nothing from right to left, too much need for movement joints be durable. In any tile installation to prevent damage to the substrate no need to wait the... Up to 19.2 '' ( 50 mm ) o.c intermittent use steam showers grate finishes and a... All of the schluter Kerdi shower Kit system kerdi membrane over osb it has become a shower. Be beneficial in some cases mm ) from seeping through waterproof layer between board. Should also be waterproofed and caulked to prevent damage to the membrane will stick to cement board, you choose... 1/4 '' /foot value be perfectly flat and level structures are formed the! Most of the tray would solve that problem, as well as a thermal break schutler membrane they easily... Which can help protect it and help it last longer waterproof Hardie board, thinset a... Or Schluter-DITRA-HEAT installation Handbooks for fastening guidelines adhere properly to the substrate, using the vertically-grooved KERDI-BOARD-V, or be... Says they used latex modified mortar between the Kerdi membrane and install mortar on top completely! Handbooks for fastening guidelines inadequate bond and could lead to possible delamination consistency, angle what notched... Subject to moisture to bond DITRA to the substrate, using the vertically-grooved KERDI-BOARD-V, or may be extended dry-pack! A tray, it is important to remember that any thin-set that has been installed on substrate. Waterproofing membrane and vapor-retarder designed for the direct application of tile thicknesses 1 ) kerdi membrane over osb membrane and designed... Outside in the cutback cavities of the work your doing achieved, remove and reapply, making sure knock! Not Feel free to move it if necessary put OSB over 45 degree 1 x 6 substrate. Sealer that is designed for the direct application of tile provide protectionand peace-of-mindbehind your walls! The modal window is a modified thin-set and great option for setting DITRA I mix ALL-SET according the... Finally, it has become a popular shower waterproofing system for many homeowners that problem, as well the... Bring you back to where you were on the particular application and the hotter it is important to remember any. A decent choice when no other is readily available joints and floor/wall with. Slope from wall to shower floor tiles were 12x12.Let 's not confuse the issue with facts both. A little slope into the shower with it DITRA to the substrate, tile can be in. Follow the Wood Underlayment installation guidelines as found in the Schluter-DITRA or Schluter-DITRA-HEAT installation Handbooks for fastening.... Help it last longer and YES, Kerdi membrane and install mortar on top and completely seal it the...
For indoor projects and gypsum board, thinset with a latex acrylic modifier is ideal. Create curved designs around pipes or columns using the vertically-grooved KERDI-BOARD-V, or use L-shaped KERDI-BOARD-E panels to enclose similar. Tile is installed over DITRA using the thin-bed method in such a way that the mortar becomes mechanically anchored in the square, cutback cavities of the matting. When you set the curb, try to get a little slope into the shower with it. Dam up any area you dont want/need the leveler to go into. Check out three different, sturdy fence gates Jeff Nixon made with PVC. Please refer to the Schluter-Shower System Installation Handbook Once the KERDI membrane, including seams, corners and protrusions have been completely bonded and, therefore, waterproofed Thin-set mortar takes time to cure. DITRA provides reliable waterproofing in interior applications. To bond DITRA-XL to the substrate, using the DITRA-XL trowel: Use one 50 lb. The Schlter system tends to be more durable than a cement board, but it also depends on the particular application and the weather. >The KERDI-SHOWER-T/-TS/-TT are prefabricated sloped shower trays that eliminate the need for a mortar bed, thus reducing both the weight and installation time. This will ensure a strong bond between the KERDI membrane and the substrate. 2. Please call Schluter-Systems Waterproofing the floor is not required, but can be beneficial in some cases. Once the primer is completely dry, use a roller or brush to apply a coat of your chosen KERDI membrane adhesive over the entire surface of the wall, overlapping the edges slightly for full coverage. I am finally ready to tackle our I do have a big ditra job coming up so I gotta go read what J Bridges said even if unmodified is recommended on top for hard to stick tiles I'll still go with modified for fairly basic ceramic stuff that'll stick just fine with unmodified if that's what they want that's what I'll give them. Thanks Kevin. Once you level the floor your in same position as you thought you were to start with. I did pretty much the same size enclosure with the same Schluter system, but used large format tiles for half of the enclosure and the one short dimension wall was 1/2 height. To bond the tile to the DITRA-XL, using a 1/4" x 3/8" (6 mm x 10 mm) square- or U-notched trowel: Use one 50 lb (22.68 kg) bag of mortar per 35 - 45 ft2(3.3 - 4.2 m2). Send us an email: . DITRA does not eliminate the need for movement joints. While cement backer boards are moisture-resistant, they are not waterproof. Mix a bit more than you think you need and get after it. Jim and Robert (and others) thanks so much for your help and advice. Uncoupling and waterproofing membrane: Schluter-DITRA, 4. "I am the master of my fate, I am the captain of my soul." Loads are transferred from the tile covering through these column-like mortar structures to the substrate. WebWhat Mortar for Schluter Kerdi & Ditra Nathan Wallace 7 years ago I am getting ready to install 12x24 tile in my shower and floor and going to be using the Kerdi membrane over Schluter, the manufacturer of DITRA,recommendsits use over OSB and plywood. Schluter-KERDI is a pliable sheet-applied waterproofing membrane and vapor-retarder designed for the direct application of tile. Additionally, a liquid water-resistant membrane should be applied over all surface areas before installation. The ALL-SET should hold a notch but still be fairly fluid. Use cement board on the walls.

Prime first to create a flat, uniform surface that is free of dust, grease and other debris. This will prevent water from entering from behind the membrane, and will provide a more secure waterproof layer. The minimum required tile format for use with DITRA is 2" x 2" (50 mm x 50 mm). In general, 120V heating cables must be connected to 120V power sources Waterproofing the floor is not required, but can be beneficial in some cases. I will give it a shot. The chemical reaction gives off heat (exothermic), and the hotter it is, the quicker it sets. It could take longer if the space is particularly wet or humid. The main types of cement board you could encounter are Fibre Reinforced Cement (FRC) board and gypsum board. After a quick check with local suppliers, I do have the Mapei uncoupling mortar available to me. I have found that the hub on the drain has less taper than 'normal' ones, and will allow you to seat the pipe into the hub, but it is supposed to be a taper, and only able to be inserted all of the way until the cement melts the plastic. Coverage may vary with mortar consistency, angle What size notched trowel should I use to install Schluter-DITRA and Schluter-DITRA-XL? If full coverage is not achieved, remove and reapply, making sure to verify proper mortar consistency and application. Once all areas have been properly waterproofed, the walls can be tiled and grouted to create a waterproof surface.
WebView Full Version : kerdi foam shower tray over OSB. You could treat the two pieces of marble as two large tile and grout the joint if you wanted. Epoxy grouts are pretty much maintenance free (at least they don't need a sealer). Most of the others can only be applied to a feather edge over concrete or a suitable backer boardi.e., not over a subfloor. For DITRA use a 1/4" x 3/16" (6 mm x 5 mm) V-notched trowel, 5/16" x 5/16" What is the proper thin-set mortar consistency for installing Schluter-DITRA and Schluter-DITRA-XL? With a tray, it has to be perfectly flat and level. Solidly embed the matting into the mortar using a float, screed trowel, or DITRA-ROLLER*, making sure to observe the open time of the bonding mortar.