oz Cartridge. Final Price $ 28 46. Screw down obs first being careful not to hit pipes, I agree with Julian. You can also use self leveling compounds when installing tile over top of an existing tile installation. Product ID: TDS-107. 50-lb Self-Leveler Plus. The underlayment is excellent for smoothing and flattening interior surfaces before installing floor coverings. ARDEX Americas pioneered self-leveling underlayments in the US marketplace in 1978 and revolutionized the industry. I'm going to be installing a new corner, shower unit with tiled walls, glass doors and Getting mosaics to be flat over a large area is a really difficult job. JavaScript is disabled. Gonna rasp and rough sand down the ridge, overlay with 6mm cement board then glue down membrane with PVA before tiling with flexible adhesive. In this video, I gonna show you how to level the plywood subfloor with floor leveling compound and screed tripods step by step in your DIY project. Pour the water in the bucket first then add the mix slowly mixing along the way. The OSB floor is supported by wood I joists at 16"OC, engineered to L/480 specifications. 184K subscribers in the Construction community. in the UK Tiling Forum | Tile Advice Forum area at TilersForums.com. Helpful tips on how to pour self leveling concrete over a wood subfloor. If the floor is not too flexy, then you'd be good to go with it. You could add about 1/16" by buying some self-stick vinyl tiles (12" x12") and putting them where your low area is. 2) Self-leveling OSB (or ply) is often recommended and is almost always against all manufacturer directions for self-leveler. Get it as soon as Thu, May 5. Prepare the surface. I know I know OSB3 board is ***** for tiling onto. After pouring your self-leveler, use a long level to check to see if you need to pour in more areas. Self-leveling concrete can be poured in thicknesses ranging from 1/4 to 1. ). You may freely link to this site, and use it for non-commercial use subject to our terms of use. however, there is another interior wall (LB? Many can be used over a variety of existing uneven substrates, using gravity to allow the latex mixture to self-level. I've seen detra do some wild stuff with 12x12 and bigger. Flexible Floor Patch and Leveler A ready-to-use, latex-based formula ideal for fastners, to fill cracks or knot holes and level low areas in plywood subfloors or concrete surfaces. You must log in or register to reply here. Stick the membrane down with tile adhesive providing it's actually a suitable membrane.. How about using a handheld planer to plane down the peaks? DoItYourself.com, founded in 1995, is the leading independent home improvement and repair website. ASTM C1708 >4000 psi with a CUSTOM patching compound such as Flexural Strength (28D) ASTM C1708 >1000 psi . 5-10mm you could loose but 20mm??!! Finally, multiple thinner layers of sub flooring can alleviate problems. For a better experience, please enable JavaScript in your browser before proceeding. I'd look at something more plastic. New comments cannot be posted and votes cannot be cast. A self leveling compound can be applied to most types of subfloor materials. Synthetic Gypsum Based Fiber-reinforced, Self-leveling Compound especially suitable for wooden floors as well as other critical substrates designed for refurbishment work in interior areas. Get the right portion of water and self-leveling compound. Mix up a good amount and trowel it on the depressed area. Self-Leveling Flooring Underlayment Use over concrete, wood, VCT, existing patching and leveling materials and non-water-soluble adhesive residue on concrete Use for interior, above-grade floors Go to product ARDEX LW Lightweight, Fast-Setting, Concrete Fill System Combines ARDEX technology with advanced lightweight bead technology Ripping up the subfloor is not happening. 1/2" over the 12' length. Stay off your concrete pour until it has hardened. When using Ditra all floor leveling and repairs are done first. and our Cookie Notice The easiest method would be to use embossing compound. Save more with Subscribe & Save. Another reason to go premium with Ditra. For a better experience, please enable JavaScript in your browser before proceeding. Not saying you don't know but I've seen people get the two mixed up. I used tar paper, rosin paper and thinset to fill in dips and taper down abrupt ridges. Mix and Apply the Self-Leveling Compound. Jan 24, 2011. Mix the floor leveling compound with water in a bucket, following the manufacturer's directions. The surface of the wood must be clean and free of oil, grease, wax, coatings, and . Formulated with Controlled Cure Technology, LevelQuik Advance SLU helps eliminate installation problems such as slow drying, bond failure, crumbling, and staining of resilient flooring caused by the free moisture found in traditional underlayment. Advice on new tiled shower stall - thermal insulation, embedding shower pan. i'm not sure) 8' from the rim board. i went out and bought full-length sisters (12' cut down to 11' 6"), and glued them to the existing joists, then used 2 rows of 1/4" by 4" hex bolts with 1/4", 3/8", and 1/2" washers under both the bolt and the nut, spaced every 16". per cubic foot. Once cured, it provides a smooth, level surface on which to install a variety of floor coverings. Stuck with 1/2 uneven subfloor - what to do. Upstairs ensuite floor which solution? 23/32 BC Pine ULX @ $26.99 a sheet (4X8). For simple fixes that require just self-leveling compound, the costs can be as low as $2 to $30 per square foot. Don't use pva Dave it has no place in tiling. TEC Gray and Silver Indoor Leveler is not self leveling. to 1.5 in. Fuller Construction Products Inc. 1105 South Frontenac Street Aurora, IL 60504-6451 U.S.A. -832 9002 Customer Support 800-952-2368 Fax tecskillset.com 3. I want to put down a sub-floor in my unfinished attic. This video is about how to make a subfloor leveling with plywood and concrete self leveling floor compound. The easiest way is to install 1/4" osb over your subfloor and go from there. If only I'd known at the time! can i plane the new joist 1/2" to bring it level? If your floor is solid and sound (no movement) then I would overboard with a 6mm backer board (Bal board is my go to Dave, Type 1, exterior-grade, plywood, OSB, or equivalent. The Henry Level Pro 40 lb. Cool thanks everyone for the help. you can sand off 1/16th and re-set nails or re-screw fairly quickly. What would be the best choice? If you don't want to lose that 1/4" you can just go over your existing sub floor too. 11% Mail-In Rebate Good Through 11/6/22. $1497 ($0.52/Fl Oz)$16.99. 6mm should be fine have never had any issues, it's alot easier to cut and screw. One thought is to use self levelling compound straight onto the OSB then stick the membrane using PVA. Mix them using a paddle or electric mixer. They generally run about $1/tile, at Lowes or Home Depot. Get a hammer tacker or a stapler to tack the mesh (prime before the mesh) I believe its primer L for osb cut it with water half half. Sikaflex Self Leveling Sealant, Sandstone, Polyurethane with an Accelerated Curing Capacity for Sealing Horizontal Expansion Joints in Concrete, 29 fl. 3/4 MDF @ 19.98 a sheet (49X97). Shimming the joists is the slightly easier route. $38.95. Use a floor primer to coat the entire floor afterward. The only sure way is to eliminate the problem with the joists themselves. Its a cabin I built from scratch - I used 18mm OSB straight onto 400m spaced joists. I'm getting ready to install new hardwood flooring in my kitchen. The cost is about $30 per 50lb bag, and this MAPEI product is sold at Lowes and some local, independent flooring stores. I am suspecting a lot of people just do it anyway and the floor ends up working out okay. just to see, i had tried toenailing a new joist into the old one to see if that pulled the new one level - however, that didn't work. Then tile. LevelQuik RS (Rapid Setting) Self-Leveling Underlayment helps level floors prior to the installation of ceramic tile, natural stone, resilient flooring, carpet, wood and other floor coverings. $31.98. Framing, Flooring and Sub-Flooring - Self-Leveling Compound & OSB? 1/2" ply is nice as long as the construction floor is 3/4 16oc. Anybody I am certainly not ruling it out and prefer something troweled to a leveler for those side wall bits. Thinset would work---but it takes 12 to 24 hours to set--and shrinks and cracks when applied to thick. Underneath my old carpeting is uneven OSB. All rights reserved. Redoing all the subfloor would be thousands in labor and I'm positive a professional floorer wouldn't do it if they saw these floors. Pour a generous amount of leveler onto the subfloor and spread it over the floor with a towel, allowing it to settle into low areas. or is that compromising too much strength? $3.52. i had planned on laying 3/4" t&g osb subfloor over the joists, then laying ditra right on the subfloor, then ceramic tile. Self-leveling compound can be used on plywood, OSB, concrete, cement board, hardibacker, and a variety of other subfloor materials. All self-leveling compounds, from TEC, to Henry/Ardex, to. In that case would definitely recommend using the matting if all new built. . It can produce a smooth or level . MANUFACTURER H.B. however, after i sistered 2 of these joists (there are 5 total, so 3 left undone), i noticed that the crown in the lumber made the middle 8' of the new 11'6" joist about 1/2" higher than the old joist. TEC Skill Set Self-Leveling Underlayment 2. Questions of a Do It Yourself nature should be submitted to our "DoItYourself.com Community Forums". Add to cart. My main concern is strength, but since I will need 60 sheets; the cost difference is a factor. Tile Installation & Maintenance. View our Privacy Policy here. Could even double them up, if they're a smooth, non-textured finish on top. What Are the Drawbacks of Using a Self-Leveling Compound? With a small tile you want to be sure its 100 solid. The subfloor is OSB, would it be okay to pour a self-leveling compound on this, or Lowes has: Just mix it with water, pour and spread. IF you have excessive flex in the floor then it would not be a good fit for you. There is about a 3'x3' area of subfloor that is about 1/4 lower than the rest of the subfloor. No lath required for plywood and OSB subfloors High strength for 1/4 in. Self-Leveling Underlayment is an easy-to-use, cement-based underlayment that self-levels. I mean does it really matter if this stuff cracks into dust underneath the laminate anyway? Make adjustment to the floor joist. The material membrane sounds like a anti fracture matting? I've googled this extensively. Is it true particleboard or osb. so i stopped my work, and am hoping for some suggestions as to what to do. All information is provided "AS IS." Finally, use the concrete float to smooth and feather the edges of the self-leveling material into the floor. More for lateral movement but wouldn't hurt to use it (usually bedded on flexible adhesive and troweled over). Advice please, should I restart floor tiles and re-level? Use your long straight edge to screed it, much like you would a concrete slab. Ah well its now pretty well impossible to rip it up and start again SO.. over board with a cement board, glued and screwed and then tile. Rapid, High Flow Self-Leveling Underlayment, Reactivatable, High-Flow, Self-Leveling Underlayment, Rapid Setting Latex Smoothing and Leveling Compound, High Flow, Fiber Reinforced, Self-Leveling Underlayment, Lightweight, Fast-Setting, Concrete Fill System, Primers, Crack/Joint Repair and Additives, Engineered Concrete Repair Systems (ECRS), ARDEX Concrete Management Systems (ACMS), Architects, Interior Designers, Engineers, Use to level and smooth interior concrete, terrazzo, ceramic and quarry tile, epoxy coating systems and non-water-soluble adhesive residue on concrete, Rapid dry technology Install most flooring in as little as 2 hours*, Use over interior concrete, terrazzo, ceramic and quarry tile, epoxy coating systems, wood, metal and non-water soluble adhesive residue on concrete, Can be tapered to meet existing elevations, Use over interior concrete, terrazzo, ceramic and quarry tile, epoxy coating systems and non-water soluble adhesive residue on concrete, Dual water ratio allowing high flow or standard flow installations, Reactivatable allowing for heal time up to 25 minutes, Use to level and smooth interior concrete and cementitious terrazzo, No water required for mixing; simply mix with latex additive, Use over concrete, gypsum, wood, VCT, existing patching and leveling materials and non-water-soluble adhesive residue on concrete, Use over concrete, wood, VCT, existing patching and leveling materials and non-water-soluble adhesive residue on concrete, Combines ARDEX technology with advanced lightweight bead technology, Lightweight - 69 to 73 lb. these joists are 2x8, 16" oc, and the distance from the the rim board to the interior LB wall where they end is 11' 6". It does require a special primer called SHP, you'll want to sit down when you look at those prices BTW. The subfloor is OSB, would it be okay to pour a self-leveling compound on this, or would the OSB not handle it as well as plywood? so i'm not sure if the span is the 8' to what may be the first support, or if the span is the complete 12' to the end of the joist. Model Number: 3303873117 Menards SKU: 7056788. A self-leveling compound is a polymer-based concrete that can level pretty much anything. backerboard vs. self leveling compound. it's not like an ocean of waviness. It may not display this or other websites correctly. in the UK Tiling Forum | Tile Advice Forum area at TilersForums.com, Reply to OSB Prep options - self levelling compounds? This quick-setting underlayment can be applied to 1.5 in. (3.8 cm) thick in one pour and seeks its own level in minutes. Self levelling compound is often known as floor screed or floor levelling compound and is essential for creating an even floor surface in preparation for upper flooring layers. Everyday Low Price. It's tedious and no guarantees with older homes. Most people online recommend the same kind of stuff even though the instructions on these products are not quite being used per specifications. Read the mix directions on the bag of whatever you're using. nominal pours Self-Leveling Underlayment Self-Leveler Plus is a high-strength, regular-setting, cement-based, self-leveling underlayment, for use over interior concrete, plywood and other approved floor surfaces. My guess is that most people ignore that spec, I know I did in my own house. With CBU's you should do it after the board is nailed/screwed to the floor. Be sure the existing subfloor is securely nailed or screwed down. Thanks. Anywhere, from 1/4-1/2 inch and more. 569. Basically mix it until the watery bubbles go away and it gets creamy, then add a little bit more, mix that and be ready to work fast. Floor Patching & Leveling. Just be sure to offset the thinner layers, use adhesive and, lots of screws. FREE Shipping on orders over $25 shipped by Amazon. The two types of subfloor material, oriented strand board (OSB) . in either case, the prior owner notched these joists to run plumbing, so i needed the sister them. Self leveling compound is the right stuff----sets fast---. what do i do about the un-sistered joist, given that the new lumber also has a crown? Can be used prior to installation of carpeting, vinyl floor tile or sheeting, as well as ceramic or mosaic floor tile. There are some high spots I could sand, but some low, too. all the joists are supported at either end by a top plate of the 1st floor framing. Schonox US Self-Leveling Compound - 55 lb. We purchase 1.5/2mm ply and stick the OSB Prep options - self levelling compounds? thanks anyone for their help with thisi'm really stuck. How to pour self leveling self leveling underlayment over wood subfloor. i had bought several 2x8s, and it seems that even the "straightest" of them still has a crown of approx. 23/32 Southern Pine BC Panel @ 22.88 a sheet (4X8). As a general rule most patching compounds are not recommended for use on OSB (Oriented Strand Board) as they are often treated with water repellent coatings that can inhibit proper adhesion. For more information, please see our Wood filler is pricy ---Durhams Water putty is handy and should be in everyones shop--but is not good for this use. It's incumbent I find something to fill low. Make sure you clean any self-leveler off your tools, boots, or areas you don't . Additionally, there were minimum thickness requirements. hello everyone Self leveler Plus is convenient and easy to use. Reddit and its partners use cookies and similar technologies to provide you with a better experience. Thanks, sky. What can I do to make it level for my new vinyl plank flooring?? This self leveling concrete's use of latex . I used speed finish on my OSB. In addition to the aesthetics, there are plenty of reasons you might want to use self-leveling concrete to replace an existing floor. Benefits of Using Self-Leveling Concrete on Plywood. It is ready for tile in 24 hours and wood in 48 hours. Home Products Subfloor Preparation Self-Leveling Underlayments. It helps level floors prior to the installation of ceramic tile, natural stone, resilient flooring, carpet, wood, and other floor coverings. Self-leveling compounds are a quick and easy way to get a great floor with little tooling or dry time. Privacy Policy. Thanks very much for this, exactly the sort of response I was hoping for. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. I have 1000 square feet, including exterior walls that rest on the subfloor. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Checklist For Tilers Just Starting Of As A Self Employed, Tilers Forums | Est.2006 - Wall Tiles, Floor Tiles, Kitchen Tiles, Bathroom Tiles, Stone Tile, Central Heating Forum | PlumbersForums.net, Electrician Talk | ElectriciansForums.net, Block Paving Stoke | Stoke Paving Driveways. To use this on plywood, you've to get rid of all dirt and debris. This ad should no cover content, please click this contact us with a screen print if it does. you get luan plywood and screw it down and then you use self leveling compound don't put the leveling compound on the OSB don't grind the OSB. Schonox makes a self leveling designed for wood substrates called APF, has fibers mixed in to keep it together when the wood flexes. Product Details. The compound will not provide structural support but will improve the appearance and prevent water intrusion. Use over concrete, wood, tile, terrazzo and cut back adhesive. Lower the area that is high and raise the lower area if needed using shims. - I'm getting ready to install new hardwood flooring in my kitchen. 10-10-2002, 12:42 PM. LevelLite is 40% lighter than other self-leveling underlayments, making it easy to handle, pour, and carry. Cures to provide a smooth consistent surface to receive a variety of floor covering materials. Add screws if necessary so there is no bounce. Copyright 1995-document.write(new Date().getFullYear()) MH Sub I, LLC dba Internet Brands. Possibly not. New to the forum. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. What I've found is many people asking the question and very few people giving any actual idea on how to remove the imperfections in OSB. If there are . Embedded fibers provide reinforcement making it unnecessary to place reinforcing fabric. LevelQuik Advance Fiber Reinforced Self-Leveling Underlayment for Wood Subfloors / TDS 322 . The OSB is 18mm and has only a very tiny amount of visible flex with the fat man test. Jun 2, 2013. doing a complete gut-rehab on the second level of my home, and am now in the process of sistering the floor joists under the BA. I think it will be a screed rather Hi, Website operating problems contact Webmaster. Interior use only High hardness and strength I recently pulled some laminate that had been down 6 years to change up some rooms and it was fine. I am preparing to tile over a 3/4" OSB T&G subfloor, using either 1/2" cement backerboard or a 1/2" thick layer of self leveling floor compound. Tips for how to prepare a wood floor substrate before pouring self leveling cement. that eliminates the need for reinforcing lath over plywood and OSB on interior wood framed subfloors. There is about a 3'x3' area of subfloor that is about 1/4" lower than the rest of the subfloor. Use of Primer T (328985) or Eco Prim Grip primer (459358) prior to pouring underlayment is required. MAPEI Self-Leveler Plus is water-based self leveling floor compound used strictly as underlayment. Self leveler Plus is a high-strength, regular setting, cement based, self-leveling underlayment, for use over interior concrete, plywood and other approved floor surfaces. Today our self-levelers are the industry benchmark for contractors, architects, and installers. Might prevent any problems should the wood expand and contract. For a durable interior and exterior self leveling mix, look no further than Schonox's US. Designed for fast leveling of floors you can install US from 1/8" up to 3" with aggregate. Up until recently, wood subfloors, either plywood or OSB, were not common to pour self-leveling over. In this video you get an answer - Can I use a self leveling compound on a chipboard OSB subfloor for laminate or vinyl floor installation.Previous MrYoucando. one end by the top plate of the exterior wall, the other end by the top plate of the interior LB wall 12' from the rim board. When laying tile over an existing tile installation, self-leveling chemicals can also be used. A place for professionals to discuss the construction industry. You are using an out of date browser. JavaScript is disabled. DESCRIPTION TEC Skill Set Self-Leveling Underlayment is a pumpable/pourable cement based, self-leveling underlayment So you have to get that floor to hold it for an hour without any major leaks. LevelLite eliminates installation problems such as bond failure . When you say step, do you mean the. MAPEI Self Leveler Plus 50-lb Powder Self-leveling Underlayment. The self leveler will be a liquid when you apply it and for about an hour afterwards. What can I plane the new lumber also has a crown of approx OSB... Reply to OSB Prep options - self levelling compound straight onto 400m spaced joists problems contact Webmaster and... Definitely recommend using the matting if all new built rest of the wood must be clean and free oil... On these Products are not quite being used per specifications and cracks when to. Floors you can sand off 1/16th and re-set nails or re-screw fairly quickly $ 2 to $ per. Even the `` straightest '' of them still has a crown of approx my main concern strength... Screwed down is often recommended and is almost always against all manufacturer directions for self-leveler the surface of self-leveling. @ 19.98 a sheet ( 49X97 ) LLC dba Internet Brands carpeting, vinyl floor tile '' lower than rest. Ensure the proper functionality of our platform new built ; re using leveling floor compound than... And prevent water intrusion leveler Plus is convenient and easy to handle pour... The same kind of stuff even though the instructions on these Products are not quite being per... In my unfinished attic sheets ; the cost difference is a factor '' of them still has a crown approx. '' to bring it level for my new vinyl plank flooring??! compound is polymer-based... Necessary so there is no bounce I restart floor tiles and re-level better,! Cement-Based underlayment that self-levels read the mix slowly mixing along the way wall ( LB tile installation self-leveling... Since I will need 60 sheets ; the cost difference is a polymer-based concrete that can pretty... Laying tile over top of an existing tile installation, self-leveling chemicals can also be used a... Not too flexy, then you 'd be good to go with it in 1995 is... Free of oil, grease, wax, coatings, and am hoping for never had issues... Trowel it on the bag of whatever you & # x27 ; s US exactly the sort of response was. Edges of the wood flexes cabin I built from scratch - I 18mm! You don & # x27 ; m getting ready to install new hardwood flooring in my kitchen this!, use a long level to check to see if you need to pour self leveling underlayment over wood.... It level for my new vinyl plank flooring??! used over a floor! In the US marketplace in self leveling compound for osb and revolutionized the industry benchmark for contractors architects!, grease, wax, coatings, and so I stopped my work, and.... To most types of subfloor that is high and raise the lower area if needed shims! The depressed area the subfloor it on the depressed area fill in dips and down. To make a subfloor leveling with plywood and OSB on interior wood framed subfloors out okay see if you to. Place in Tiling think it will be a liquid when you apply it and for about an afterwards... Your concrete pour until it has hardened step, do you mean the and trowel it on the area... Know I did in my unfinished attic also be used plywood or OSB, concrete, 29.... And to keep you logged in if you have excessive flex in the UK Tiling Forum tile. Over ) wood I joists at 16 & quot ; OC, engineered to L/480 specifications ply... South Frontenac Street Aurora, IL 60504-6451 U.S.A. -832 9002 Customer Support 800-952-2368 Fax tecskillset.com 3 compound straight onto OSB. For some suggestions as to what to do be submitted to our terms of use leveler is too! ( 4X8 ) floor tiles and re-level to be sure to offset the thinner of... Our Cookie Notice the easiest way is to use embossing compound Internet Brands 8 from. Self-Leveling underlayment is excellent for smoothing and flattening interior surfaces before installing floor coverings ; OSB over your subfloor go! People just do it anyway and the floor leveling compound can be poured thicknesses. A self leveling floor compound used strictly as underlayment to allow the latex mixture to self-level Support. Options - self levelling compounds marketplace in 1978 and revolutionized the industry benchmark contractors... To reply here subject to our `` doityourself.com Community Forums '' Americas pioneered self-leveling underlayments, making easy. Plywood, you & # x27 ; ve to get a great floor with little tooling or dry.... Forum | tile Advice Forum area at TilersForums.com, reply to OSB Prep options self... I did in my own house fracture matting float to smooth and the... Plumbing, so I needed the sister them of latex @ 22.88 a sheet ( 4X8 ) pour the in. Almost always against all manufacturer directions for self-leveler supported at either end by a top plate of 1st! To prepare a wood subfloor is an easy-to-use, cement-based underlayment that self-levels OSB, were common! Use adhesive and troweled over ) as soon as Thu, may 5 not leveling. Must log in or register to reply here exterior self leveling Sealant, Sandstone, Polyurethane with an Curing... Over ) first then add the mix slowly mixing along the way when using Ditra all floor leveling and are. To most types of subfloor that is about how to pour self leveling compounds when installing tile an. Nature should be fine have never had any issues, it 's tedious and no guarantees with older.... Mean the as soon as Thu, may 5 multiple thinner layers, use and! Sure its 100 solid called APF, has fibers mixed in to keep together... 328985 ) or Eco Prim Grip primer ( 459358 ) prior to installation of,... Consistent surface to receive a variety of floor coverings from there fracture matting underlayment., rosin paper and thinset to fill in dips and taper down ridges... Tec Gray and Silver Indoor leveler is not self leveling mix, look no further than schonox #... Construction floor is not too flexy, then you 'd be good to go with.. Stay off your tools, boots, or areas you don & # x27 ; ve seen do... Uses cookies to ensure the proper functionality of our platform the fat man test ardex pioneered! Wood in 48 hours re-set nails or re-screw fairly quickly hurt to use self levelling compounds a it! Water and self-leveling compound is the leading independent home improvement and repair website x27... Further than schonox & # x27 ; s US it on the of..., grease, wax, coatings, and a variety of existing uneven substrates, using gravity to allow latex. Joist 1/2 '' to bring it level for my new vinyl plank flooring??!! ) MH sub I, LLC dba Internet Brands about an hour afterwards as Thu, 5. Street Aurora, IL 60504-6451 U.S.A. -832 9002 Customer Support 800-952-2368 Fax tecskillset.com 3 ply is nice long... Fit for you subfloor and go from there 459358 ) prior to pouring underlayment is excellent for smoothing flattening... To $ 30 per square foot, cement-based underlayment that self-levels all the joists are supported at end! Schonox makes a self self leveling compound for osb compound can be used over a variety of other subfloor.! Guess is that most people ignore that spec, I agree with Julian your self-leveler, use the concrete to!, lots of screws I have 1000 square feet, including exterior walls that rest on the subfloor is easy-to-use... Which to install 1/4 & quot ; OSB and concrete self leveling floor.! It anyway and the floor not to hit pipes, I agree with Julian given. It will be a screed rather Hi, website operating problems contact Webmaster leveling Sealant, Sandstone, with! 1/2 '' to bring it level 1/4 '' lower than the rest of the subfloor OSB! Is water-based self leveling underlayment over wood subfloor a factor to cut and.! Great floor with little tooling or dry time, rosin paper and thinset to fill in dips and taper abrupt. Compound is the leading independent home improvement and repair website, from tec, to Henry/Ardex, to Henry/Ardex to! Logged in if you register pretty much anything make a subfloor leveling with plywood and OSB on interior framed! Proper functionality of our platform board self leveling compound for osb hardibacker, and, pour, and use it ( usually bedded flexible... Reply to OSB Prep options - self levelling compounds has hardened leading independent home and... Bc Panel @ 22.88 a sheet ( 4X8 ) I agree with Julian board,,... Enable JavaScript in your browser before proceeding it for non-commercial use subject to our self leveling compound for osb use... Certain cookies to ensure the proper functionality of our platform install 1/4 & quot with! From 1/8 & quot ; OC, engineered to L/480 specifications anti fracture matting finish! Self-Leveling compounds are a quick and easy way to get a great floor with little tooling dry... & quot ; up to 3 & quot ; OSB over your subfloor and from! The `` straightest '' of them still has a crown of approx the construction self leveling compound for osb sets --... It may not display this or other websites correctly there is another interior wall ( LB incumbent... Alot easier to cut and screw compounds when installing tile over top of an tile... Bc Pine ULX @ $ 26.99 a sheet ( 4X8 ) n't use pva Dave it has no in! Until recently, wood, tile, terrazzo and cut back adhesive it would not be posted and votes not... Over plywood and OSB on interior wood framed subfloors, or areas you &! Them up, if they 're a smooth consistent surface to receive variety... It seems that even the `` straightest '' of them still has a crown fill low may.! A durable interior and exterior self leveling mix, look no further than &!
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