This product now has improved extra strength tackiness. We are mudding & taping the drywall as normal but putting thinset & tape over the denshield. I used dry wall mud then latex paint on cement hardibacker behind my wood stove . You can sort of fold and squeeze the tape into the corner so that there is still one inch on each side. Here's a little story of when I did my bathroom down to the studs. Now I'm not recommending that, but this isn't rocket surgery either. Price: $53.50 + $22.00 shipping: This fits your . Concrete texture stamp POLYURETHANE mat printing on cement Board WOODEN PLANK Brand: Polymolds. Quick question about mudding than. Use the thin set to the end of the tile, then while still wet wipe off the excess and use joint compound from that point. Helping You to Do It Yourself! I didn't want to hotlink other forums. It may react a little differently because of the moisture absorbing properties of the cement board. You may also use cement-cleaning solutions to remove dirt and grime from the boards. Cement Board MD Finish System is applied over approved sheathing substrates in residential and low-rise commercial applications when continuous insulation is not required. Can you spray texture […] Guess what I found? You put it on run your notched trowel thru it to give you the right amount (thickness) then set your tile in it. Sand the seam lightly with 100-grit sandpaper to knock down obvious ridges and uneven areas. You should not be using vapor barrier behind the cement board! Now my point is, I would always install to spec and go above and beyond. You’ll want to tape where the cement board backer board meets the sheetrock wallboard. DIY Bathroom Remodeling Phase 4 (Cement Board Installation) Have fun you guys. You can sign in to vote the answer. behind it. You're over thinking it a bit. Cement based products are alkaline and can cause burns to exposed skin or eyes. QEP 2 in. It sounds like the cement backer board was not attached properly to the subfloor using thin-set adhesive, screws, and fiberglass tape on the joints. If you consent to us contacting you for this purpose please tick to say how you would like us to contact you: Email Post Telephone We would also like to pass your details onto other Benx Group companies so that they can contact you by email with details of products, offers and services that they provide. Always follow safe lifting procedures to avoid injury. And I use thinset for that even though it … QEP 2 inch x 150 ft Cement Board Drywall Joint Tape . Thanks all! Skipping this step is one of the biggest mistakes DIYers make when wanting to paint cement board. – Tips from Handyman To clarify, it's OK to blend the edges of the cement board where it abuts to drywall with joint compound and regular/mesh tape. If special screws aren't available, attach the cement board with 1-1/2 in. Flat cement can look dull and uninspired. Compound can be layered and spread using different tools to create texture on otherwise plain walls. Can you use a 240V breaker on a 600V system? You can make it come to life with textures and colors. can I use regular all-purpose joint compound and regular mesh tape or paper tape when taping corners and seams, above the tiles, in a shower? I should place my last row of tiles over the drywall/cement board joint, right? I think I have it figured out now. Level the joints. Come join the discussion about tools, projects, builds, styles, scales, reviews, accessories, classifieds, and more! Use semi gloss paint all over your restroom area with a added mildew inhibitor even if the paint is mildew resistant. Make sure this fits by entering your model number. Hi Foreman.....Well I just run my mud and tape over and make sure everything is nice and flat........ya know just a few years ago we didn't have cement boards and water boards and all that stuff.......and we really did take showers:) Oh, I use fiberglass tape at that point....Also tell the laborer to demand more breaks, more beer, and better pay. Entering your general location can help with answering a lot of times. Make sure the tape is tight into the corner. First, clean the cement surface thoroughly that you want to paint. When I do 1 I make sure the dry wall and denshield are put together so that the tile bull nose covers that seam by an inch or less. 2nd you should never tape w/ dry wall mud and bond to that. Otherwise, that can cause problems later. The exterior cement board meeting ASTM C 1325 (by others) and fasteners (by others) are applied over Dryvit MD Spacers™ (drainage medium), Dryvit Backstop® NT™ or other code approved water-resistive barrier and … Water will destroy it of time and it will lose its bond.Any taping done at the joint should be done w/ cement board tape and thinset so as the water wont harm it.Any questions you can e mail me thru my avatar and check out my qualifications. What do we do where the denshield/cement board meets the drywall, what mud or tape do we use??? Though most commonly used to patch seams between sheets of drywall, mud can be used on plywood to create a smooth, professional finish. All 20kg bags of cement products require 2 people to lift them safely. But just because something might not have been done to the ideal doesn't mean you are living in a disaster either. wide fiberglass mesh cement board tape and a 25-lb. Can You Install Ditra Over Cement Board? The Mold-X10 fiberglass mesh tape is made for drywall seams and intended to be coated with joint compound. Click to see full answer Considering this, can you use joint compound on cement board? 100% mold free and clean as could be! Redguard will work as it waterproofer roll it over the board not over the thin set. Taping w/ dry wall mud and having tile go over that it will wick and soak the mud and it will dissolve and tile will loosen.Ant questions you can e mail me GL, PS go easy on the labor before they unionize lol again GL. You'll also need a roll of 2-in. Though most commonly used to patch seams between sheets of drywall, mud can be used on plywood to create a smooth, professional finish. pieces of the tape. Don't worry if the tile doesn't cover the joint between the cement board and the drywall. bag of thin-set adhesive, both available at home centers. To clean the cement-board surface, use a mild cleansing agent to remove grease and dirt buildup. Why would there be silicone between the board and the tile? When doing this the seam of the denshield should be with cement board tape and thin set. Shop undefined 4.5-in x 2.0-ft Mesh Construction Self-Adhesive Sure. Compound can be layered and spread using different tools to create texture on otherwise plain walls. Just use a taping knife to apply it smooth? What kind of toilet seat should I buy my new toilet/sink/everything you need in a bathroom? This joint needs to be flush and smooth in order for the tile or other wall covering to be installed correctly and to create a professional, finished appearance. Imbed the tape and you're set, it's getting covered, doesn't have to be pretty. If I tape and then mud the joints with thinset, do I just apply the thinset like I would with drywall compound? At some point along the wall, the cement backer board will meet with the drywall used in the rest of the room. How do you think about the answers? If you do vapor barrier then don't Redgard. So ask a friend to help you lift the bag. Tile should go over this edge and cover all. You do this by making sure the framing to which you attach the cement board is even and by finishing the seams with mortar. Can you tape and texture plywood? Forget drywall compound it is not even close to the same and neither is the procedure. Can I use Mold-X10 on cement board in my shower? I agree with the above. See More + Mud also helps insulate plywood walls, sealing them against air and water. Since it can't be sanded, how do you get it smooth before you redgard and tile? Ryobi 18v Lithium+ HP versus Lithium+ Batthery on cordles brushed tools. When I did the remodel I used cement board and Hydro Ban (like Redgard) and installed the tile. Facades Cement Board Stucco System. – Tips from Handyman Here are some tips on how to texture and color cement for … No it does not sand and there should be no place you need to sand it. I went down to the studs for fear of mold, etc. No. Use the cement board for the shower and then use the green board … Still have questions? Tile should go over this edge and cover all. For small areas where the USG Durock® Cement Board will not be tiled, such as a board extending beyond the tiled area and abutting another surface, treat joints as follows; seal USG Durock® Cement Board with Type 1 ceramic tile adhesive (mix four parts adhesive with one part water). Why do you want it smooth? If you are dissolving the drywall mud, use thinset and the correct tape on any joints between boards and in the corners. This was a pleasant surprise. Hello soive2000, Welcome back to the community. JavaScript is disabled. x 150 ft. Cement Board Drywall Joint Tape-99605Q - The … For a better experience, please enable JavaScript in your browser before proceeding. When I do 1 I make sure the dry wall and denshield are put together so that the tile bull nose covers that seam by an inch or less. Try some tests and experiment with moistening the cement board before applying the texture. Improve this answer. Remodeling a bathroom often requires cement backer board be installed as a substrate for tile or another wall covering in a tub surround or other area that is exposed to large amounts of moisture. A forum community dedicated to Do it yourself-ers and home improvement enthusiasts. My hubby and I (I am the foreman, he is the laborer) are renovating our bathroom & have put Denshield in the shower-tub area & drywalled the rest of the bathroom. RIDGID 100 ft. Backerboard Seam Tape-FT7008 - The Home Depot I would have to say save the cement board for the next bathroom. When doing this the seam of the denshield should be with cement board tape and thin set. House is almost 30 years old and the tile was originally thinset to drywall and no vapor barrier. VerticalScope Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada. You may want to run the concrete backer only about 3' up that will cover the real wet part of the tub surround then just use the green sheet rock on the top. It incorporates the desired aspects of traditional stucco into a modern, light- weight exterior with excellent drainage capacity. Just finish it with a setting-type joint compound, which comes in 25-lb. Get your answers by asking now. Back to the top Making sure my thin set doesn t go beyond that. A fully illustrated, wire-bound book with clear instruction for teaching Pilates to people with Parkinson’s. You have two choices, either remove the joint compound, and mud and tape with thinset or use a waterproofing membrane like redgard over the cement board and joints. ... Do you need to tape and 'mud' cement board corners in dry settings? Google Redgard with vapor barrier to read all the results. 1. 1 Provide support behind seams that run parallel to wall framing. Of course I'm not sure what he's getting. Protect your skin and eyes. Texture can be applied to HardieBacker board in the same way as drywall. 3.9 out of 5 stars 24 ratings. QEP's Cement Board Seam Tape is essential for professional cement board installations. Join Yahoo Answers and get 100 points today. Facades MonoLith™ System offers a low cost, impact resistant, easy maintenance stucco alternative for residential and light commercial applications. I can put on the mesh tape one day (without adding thinset) and then do tiling the next day and fill in the mesh tape with thinset as I get to that spot with my tiling? Can you sand cement board? If that’s the case, unfortunately, there’s no quick fix for this problem other than removing the tile and cement backer board and starting over. Tape and float it put the surround up then texture and paint. If you can't find them at a home center, call tile specialty stores. Thinset mixed from a powder, not a ready mixed thinset. Joe I completely agree with you. Just make sure that you remove the solution completely before you start painting the cement boards. thin mud to hold then tape then thin mud over tape smooth then hand sand. Share. When posting in forums, letting us know your location will help others give better feedback/advice/solutions to your questions. Fiberglass mesh for added strength. Going to the ceiling is better , but tile should bond to the cement board if you want it to last. NO it does't sand and feather it is basically concrete. Can be used for seaming most types of cement backer board and tile underlayment. It would take far too much work and you still might not get a nice smooth wall. Thinset is the same as you set your tile. FibaTape’s Cement Board Tape is the product for cement board. hot-dipped galvanized roofing nails. Should Cement Board be Glued or Taped? The alkali-resistant coating protects the fiberglass from degradation that can occur with thin-set mortar. bags of powder that you mix with water.. Also, can you use joint compound on durock? ... Masking Tape and a Durable Paint Tray for Professional and DIY Indoor and Outdoor Painting.