If the tile is mastic on concrete, I'd look for other options. Using Luan Plywood as Flooring If you are looking at an inexpensive way to do flooring, you can use Luan Subflooring, as Finished Flooring. It did need to be hand smoothed and level checked. Advertisement. The finished floor will be engineered floating wood. Common Challenges with Self-Leveling Concrete. Learn How To Install Plywood Underlayment With Some Easy Steps Yes. If the flooring contractor and owner want to install over an existing floor, they are accepting the responsibility of the condition of the floor and Tandus Centiva US LLC retains the right to negate or limit their warranty. Then, using a floor leveling compound or asphalt shingles, shim the dips so the floor is level. How to Prep a Subfloor | Lowe's Pictures helpful. Can be used prior to installation of carpeting, vinyl floor tile or sheeting, as well as ceramic or mosaic floor tile. How to prepare subfloor for click and lock Vinyl Flooring As it flowed over the floor, they used a tool similar to a cement leveler, on a smaller scale. The Best Underlayment for Vinyl FlooringHow to level a floor to put down vinyl plank flooring - Do ... Thanks! How to install self leveling over a wood subfloor - YouTubeApply Kilz to subfloor even if leveling is required ... The product is Congoleum Duraceramic, which is a vinyl tile. Self-Leveler over Luan? - DoItYourself.com Community Forums Leveling isn't always about plywood. I have been reading up on using self-leveler in that area, but it seems that it is only recommended for bonding to plywood. Add Supports. Wear layers and topcoats can protect the surface of your floor, but underlay adds a layer of protection to the bottom of your boards or tiles. 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. Hardwood floor installation can be slowed by an uneven subfloor. NXT Level is not recommended for steel-wheeled traffic. DESCRIPTION Concrete Leveler is an advanced hydraulic cement-based selfleveling underlayment. What does your floor consist of, joist size, subfloor, underlayment, etc. To do this, you'll want the longest level you can find. For interior use only. If the room is located above another floor in the house, your best option is a sound-resistant barrier. Active since 1995, Hearth.com is THE place on the internet for free information and advice about wood stoves, pellet stoves and other energy saving equipment. 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. What you need to fix an uneven subfloor: Liquid primer - treat floors first before putting down compound; Self-leveling compound; 2"x4" Instructions 1. In this video Roger Bisby demonstrates how to level a floor with self levelling compound for the best results as well as talking through how to get the best out of latex modified self-levelling sub-floor compounds. Luan is an laminate underlayment product designed to be very stable (read little expansion/contraction) with a minimum of one side smooth and sanded to lay vinyl or other flooring material over. Cushioned vinyl is unacceptable. If a self-leveler is needed, it should never be applied on top of the SurePly ® plywood underlayment panels. Laying vinyl over an existing linoleum floor is nothing new - many homeowners are doing it to bring down the overall cost of installing vinyl and the time spent doing it.. If luan is beyond your capabilities then so is using a floor leveling material. Self-leveling . Self-leveling underlayment is a great choice under any tiled floor, but it's the absolute best choice when installing tile over an in-floor heating system. Major uneven floors may get an overlay of luan plywod. Although installing a new floor with self-leveling concrete is an appropriate DIY job, there are some problems to avoid so you can get a flawless finish. 12 to 2 hours before installing new floor covering. It doesn't require primer. This is a process that is best done with a few people, so enlist some friends or family to help you set up an assembly line of sorts, with one crew mixing fresh product, while the other is transporting it . However, I walked on a floor with linoleum over luan over plywood once and it was a nightmare. You need to decide the number of 4×8 floor panels necessary for a room. Remember that laminate flooring, like Swiss Krono USA's Laminate Wood Flooring, is a floating floor — it will expand and contract as temperature and other conditions change. Project Overview: Uneven OSB Subfloor The subfloor beneath . A second application of embossing leveler will dry in approximately 1 hour. The box store self-leveler appears to be concrete mix + latex primer + water based adhesive. For most applications, the use of a primer is not required. I have to level an existing subfloor to an addition. I'd skip the Luan. An extra ¼-inch thick piece of plywood might allow them to run resilient flooring at the same height as their tile, thereby eliminating the need for a bulky transition strip in the doorway. Subfloor as in under the luan? I intend to remove the carpet and install 1/4″ luan over top of subfloor in the dining room. What I tried to do was put the level quick over the existing 12 x 12 vinyl, then I was going to put the floating floor over that I still have not gotten to the point of installing the floating floor I poured levelquik over the 12 x 12 vinyl, and when it cured it curled all the vinyl tile and pulled it away from teh luan. Depending on how uneven the floor is, the plywood base could be as thin as 3mm or 1/8″ or as thick as 12mm or 1/2″. if you dont have any height issues you can opt to then install 1/2 inch thick plywood or OSB over the pine boards to add strength to the subfloor prior to installing the flooring. This underlayment sets in 2 hours and can be used on concrete, wood and metal flooring as a feather-edge, deep fill or embossing leveler. As long as the floor doesn't have any noticeable dips or large gaps (over maybe 1/2 " or so) and the plywood is tight you should be good to go. 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. Installing ditra over an approved substrate is much, much easier. It all rests on what is needed and the labor to do it. This means that the choice of subfloor (i.e., what you install laminate over) needs to provide the right support. Step 3 - Panels Measurement. Ultra-fast setting: most floor coverings can be installed in as little as 1 hour after application. The trick here is to cut the plywood sheets into tiles, about 4x4. It is not used to smooth the surface which is what you want to do. I notice that the corridor tiles were set on top of the old tiles which leveled up the flooring to 1 1/4 inch. We are putting a floating floor over it. Such self-leveling floors are presented in a fairly big variety of options and can be selected to fit any consumer taste. Some self-leveling compound can also work with a plywood subfloor as well. For interior only My intention is to install Cortec Pro Plus SPC planks so to make one entire floor in both rooms. Thoroughly vacuum the existing floor, and use a long floor leveler and tape measure to ensure the subfloor is level within 3/16 inch for every 10 feet. I intend to remove the carpet and install 1/4″ luan over top of subfloor in the dining room. Flexible Floor Patch and Leveler. Armstrong S-184 Fast-Setting Patch & Underlayment with water or S-194 Patch & Underlayment with S-195 Latex can be used for overall leveling of approved suspended wood underlayments, but are not recommended over stripwood floors. Apply self-leveler to the structural subfloor or existing floor prior to the installation of the IronPly® plywood underlayment. Then second photo is between living room and hall about 1/8 to 1/4 inch and the third photo is between hall and bedroom about 1/8 inch. I want to glue and screw 1/4" luan. A cementious compound called floor leveler is troweled over any seams or divots to get the perfectly smooth floor. After all this work, I read the manufacturers recommendations and they say do not install the tile over luan. My plan is to use self-leveling compound. Yes, Schluter®-DITRA or DITRA-XL can be installed over vinyl. Between floor prep and start of installation, make sure to keep the floor dry, free from dirt, dust and grit. 2. Installing Luan Under a Vinyl Floor. If the subfloor is a board like Hardi or plywood, the tearout will be back-breaking but manageable. Install a plywood base over the uneven floor. joist spacing, single layer OSB or plywood subfloor D-W19-T-20 Ceramic or porcelain tile Schluter SET®, Schluter ALL-SET®, Schluter FAST-SET®, or unmodified thin-set mortar A new subfloor that requires both new plywood AND cement leveling = $4/sf (and more depending). It is better to attach luan plywood over the sub floor with ring shank nails. Just mix it with water, pour and spread. Rutland Floor Level is a floor leveling compound in a premixed tub. There is some thin adhesive residue, however, on some of the luan which gives it a tacky surface. 3. Can be installed from 1/8-in up to 1-in in a single pour. In this tutorial, I'm talking about ¾ inch CDX plywood ones to cover the floor. Helpful tips on how to pour self leveling concrete over a wood subfloor. The floor coverings now are a combination of ancient vinyl or linoleum sheet and asphalt tiles possible put down with . It can be used over most substrates and . The product will seek its own level (much like water), but it must be spread out so it covers the affected area . I lightly sanded the luan seams and am getting ready to apply floor leveler over all screw heads and seams. Disadvantages. How do you level floors with Luan? Staple the boards in place using 7/16 crown staples. However if, say one sheet of subfloor is higher than the one abutting it or if there are sharp changes in elevation of the subfloor, that needs to be evened out first. It can be installed from 1/4"-4" thick in a single lift, it dries faster than concrete, it finishes flatter than concrete and it costs less than cement based self leveling products. Feather Edge Skim Coat is a high-quality, cement-based compound that is designed to skim coat, smooth and level irregularities from feather edge up to 1⁄2" (12 mm). So do measurements to find out. It rapidly sets to install most floor coverings in as little as 15-20 minutes. While there are thinsets that 'say' they will bond to linoleum (and some of them will) apparently the jackass who installed that particular floor was not aware of that. Can it be done with luan if primer is used? Perimeter bonded vinyl tile is unacceptable. Some limitations include the following: 1. Otherwise, lay a very straight metal bar or wood board on the floor and place a level on top. • Most adhesives will exhibit shorter working times when used over HENRY 547. Just in case- self leveling subfloor sealers. Reply by HoskingHardwood: We do not suggest installing wood flooring over particle board.We would suggest removing the particle board re secure the existing pine boards with 2-1/2 inch deck screws into the floor joists. If pre 80'ish it could contain asbestos. and screwed luan over it with grouting the gaps and another layer of primer. Luan under vinyl flooring is a perfectly acceptable use of this product. While preparing to lay 1100 square feet of hardwood flooring, we discovered significant variation in the OSB subfloor that will serve as the nailing surface for the hardwoods. Installing a click-lock floor over a flooring underlayment You'll want to make your decision for an underlayment based on the location of the room and whether it's above-grade or below-grade. Floor Leveling with Gypsum Concrete. Good luck. Floor leveler can also go over a not too bad floor to get your smooth surface. For high-quality work proper calculation of self-leveling DIY floor for the optimal expenditure of material is necessary. Major uneven floors may get an overlay of luan plywod. Depending on the existing floor if has 1/4" Masonite+1/8" vinyl tile on top of that I will add 1/4" laun plywood + 1/8" vinyl tiles. You can do this for both concrete or wood type subfloors. The floating Pergo-like floor over the concrete is a good idea and seems to the flooring of choice these days due to both price (low in comparison to hardwood) and ease and speed of installation. The cost is about $11 for 3.5lbs at Amazon and . Akona Self-Leveling Floor Underlayment Cement is another water-based powder mix for use over plywood and concrete. While preparing to lay 1100 square feet of hardwood flooring, we discovered significant variation in the OSB subfloor that will serve as the nailing surface for the hardwoods. Easily patch, repair and skimcoat indoor surfaces with the Henry 547 UniPro 25 lbs. Ready for other types of floor coverings in 2 to 3 days This way it doesn't look like you just cheapened out and painted the subfloor. My intention is to install Cortec Pro Plus SPC planks so to make one entire floor in both rooms. • Clean all tools with water before the material dries. For patching and repairing indoor surfaces prior to flooring installation. The Henry Level Pro 40 lb. Active since 1995, Hearth.com is THE place on the internet for free information and advice about wood stoves, pellet stoves and other energy saving equipment. How old was that vinyl? If you're talking luan, that's an underlayment and what you are seeing could be the backing from the vinyl. Self-Leveling Underlayment is an easy-to-use, cement-based underlayment that self-levels. Lay down a layer of luan boards over the surface of the floor. Gypsum Concrete continues to be one of the most versatile and cost effective floor levelers that we offer. Use a steel ruler to measure the depth from the bottom of the gap to the bottom of the level. Mix the floor leveling compound with water in a bucket, following the manufacturer's directions. If the level is in the bubble, you're ready to go. The new Forbo installed over the dry leveler like a champ! How to use floor leveling compound. A self-leveling compound will prevent this, although it's not always a perfect solution. Smoothes and flattens interior floors. The underlayment needs to be resting flat on whole floor. Do not install NXT Level over particleboard, chipboard, hardboard (Masonite®), Luan panels, asbestos, gypsum-based patching materials, asphalt, coal tar, or lightweight insulating concrete, or any other dimensionally unstable materials. If you get it started straight you should have no problem as long as you got decent material. Floors being level are the biggest concern generally. A self-leveling compound can dry extremely fast. If a self-leveler is needed, it should never be applied on top of the IronPly® plywood underlayment panels. How to Prepare a Floor Surface With Luan for Vinyl Floor Covering . WOOD — Floors, Interior - Ceramic or Porcelain Tile 5 19.2" (488 mm) o.c. Self leveling compound or " underlayment" can be poured over a wood subfloor, but it. If you already have an underlayment down and it is in good condition, then a good sanding to get the old glue off and get it to the bare wood would suffice. Flooring Levelers & Patches Sika® Level SkimCoat is a fast-setting, polymer-modified, cement-based compound that repairs and re-profiles concrete interior subfloors prior to the installation of a floor covering while providing a smooth finish before the installation of carpet and LVT and other floor coverings. Cancork Floor Inc. 4 years ago. Unless the subfloor is seriously uneven and it can't be corrected reasonably by screwing it down into the floor joists the installer will likely just lay the hardwood over minor uneven subfloor. Priming the floor with a concrete primer before installing the tiles ensures that the moisture naturally present in concrete doesn't come through to the surface, affecting the adhesive bond and damaging the tiles. While vinyl flooring is known for its resiliency, it would be a major mistake to overlook the underlayment. Cement-based formulations, such as Henry 555 LevelPro, are designed for wood and concrete subfloors, while patching compounds, such as Fix-It-All, are composed primarily of calcium carbonate and silica quartz and are intended primarily for wood. If your linoleum is not damaged and you would like to install new vinyl flooring, there's no need to rip it out.Just follow the guidelines we have provided here on how to install vinyl floors over linoleum and you will . See detail D-V-T in the Schluter®-DITRA Installation Handbook for complete list of limitations, requirements and . Most peel-and-stick tile manufacturers will void the warranty on floors laid over unprimed concrete subfloors. I have sheet vinyl over 1/4″ luan underlayment in my kitchen, and carpet in my dining room. I have 18-24 inches around the perimeter that is from 1/4" to 3/4" lower than the rest of the floor. Rated for Residential use over wood subfloors with joists to 24" (61 cm) per ASTM C627 Limitations to the Product Do not bond directly to hardwood, Luan plywood, particle board, parquet, cushion or sponge-back vinyl flooring, metal, fiberglass or plastic. Cement board won't work, and if you choose to lay down a mortar bed it takes longer, it's harder to achieve an even surface, and the screeding process can damage the heating cables or . Nail-down or floating floors may be installed over existing vinyl as long as it's no more than two layers thick. I have removed the old vinyl tiles to expose the luan plywood underlayment which is in very good condition. If screwheads are visible in the subfloor before you pour the self-leveling concrete, it could impact the quality of the floor. Mix the floor leveling compound with water in a bucket, following the manufacturer's directions. Ready for ceramic tile or stone in as little as 24 hours. A liquid will naturally self level. I want to leave the sheet vinyl in place in the kitchen. Visqueen 6Mil PE Vapor Barrier If You're Set On Having Insulation Under Your Floor… Yes. Sand down high levels to the point of the surrounding subfloor using a floor sander. When a floor that is to be placed with ceramic tile is uneven, there is a greater chance that the floor tiles will crack and not last over time. Even though Luan plywood will provide a flat surface for the vinyl flooring, it is important to make sure that the subfloor on which it sits is level and in perfect shape.If you will be laying it over a ceramic tile or hardwood floor, for instance, check to see there are no broken or missing panels.. If you are installing the vinyl flooring in a small area and can't build up the floor with a 1/4-inch plywood substrate, even out the low areas with a self-leveling floor compound. We strive to provide opinions, articles, discussions and history related to Hearth Products and in a more general sense, energy issues. Also, self-leveling floors can be with 3D- pictures. This article is part of our series on How to Install Hardwood Floors. After uninstalling the laminate, for the third time, it was time to get to work leveling the floor out so that the boards would install as they were designed to. It has no structural strength like plywood does. Floor leveling is a concrete mix that you mix up very thin and then pour out like water. The installers brought in the leveler and poured it on the old vinyl. When installing vinyl tiles over an existing vinyl tile hallway. Using a crown compression stapler, staple 2 inches on the seams . As the previous poster said leave a little gap on the edges. You'll need to know how to level a floor: Just sand any high spots and fill the . It is flexible allowing the plywood subfloor . Sometimes a floor requires a thick layer (up to a 2 inches) of cement patching compound to eliminate . Just in case- self leveling subfloor sealers. You can also do it in 2x2' or 2x4'. If your choose this route, staples are a good choice to fasten the underlayment. Product Overview. So, in order to lay the tiles in the bedroom I need to raise the floor level by at least 3/4 inches. The first transition is the largest about 1/4 to 3/8 inch between living room and kitchen. Before installation, I used a beltsander (and sometimes a power planer) to smooth the transition between plywood sheets and also to . Skim coating in floor preparation is a process in which a compound is applied to the subfloor as an underlayment to reduce variations in the floor and provide for a smooth and adherable surface over which new floor coverings can be installed. We strive to provide opinions, articles, discussions and history related to Hearth Products and in a more general sense, energy issues. This article is part of our series on How to Install Hardwood Floors. MIX WITH GENERAL LEVELER, PATCH, FILL OVER CONCRETE WATER I installed the HardiBacker using modified thinset and roofing nails. Visible screwheads. Mix with Planipatch Plus (#3177) to use as an embossing leveler or patch over properly-prepared vinyl sheet goods, vinyl composition tile (VCT), cement terrazzo and residual cutback adhesive surfaces. PRO. Does Armstrong Flooring have a product which can be used to level underlayment boards? Use over concrete, wood, tile, terrazzo and cut back adhesive. I once used it for a vinyl tile condo floor but primered with (hard Killz or 123?) But you said that it is not a good idea. Contact CUSTOM technical services for recommendations. However, during installation some installers like to fasten underlayment to the subfloor to prevent the underlayment from moving. You say your floors aren't too "unsmooth", that sounds good enough to me. Unless the subfloor is seriously uneven and it can't be corrected reasonably by screwing it down into the floor joists the installer will likely just lay the hardwood over minor uneven subfloor. A quick bit of SLC (self leveling compound) can be $1/sf (this is rare). Determine the slope. However, if you are installing vinyl flooring over a concrete sub-floor, you will need a very thin vapor barrior, such as Visqueen Vapor Barrier underlayment to protect your flooring from moisture. Its purpose is to level the floor. Before installing hardwood floors, use a straight edge to find the humps and dips in the subfloor. Leveling compound comes in two basic formulations. I want to leave the sheet vinyl in place in the kitchen. Sweep the floor to remove any dirt or debris. I taped and covered the joints with modied thinset. Multiple layers of vinyl is unacceptable. Universal Patch and Skimcoat. I just completed installing 1/4" HardiBacker over a plywood subfloor in my master bath in preparation for installing 12x12" porcelain tile. In situations like these, luan flooring really comes to the rescue. TO USE HENry 547 AS. When the material was almost dry, it got one more scrape, which left the old floor all filled in. 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Put down with surfaces prior to the installation of the IronPly® plywood underlayment 80! To go a smooth consistent surface to receive a variety of floor covering materials dips in the house your! Self-Adhesive flooring to decide the number of 4×8 floor panels necessary for a room Easy Pro 2 inches ) of cement patching compound to eliminate almost dry, got! Vinyl flooring is known for its resiliency, it should never be applied on of. Void the warranty on floors laid over unprimed concrete subfloors While vinyl is.