Luxury vinyl plank is engineered to look fantastic while being both affordable and an easy product to install. As such, the floor does not have much structural integrity. But i looked closer at the current hardwood floors, and they were installed directly over the plank subfloor, in a parallel fashion, with just a felt paper between. We are redoing an old house with diagonal plank subfloor. Replacing it completely is the obvious choice. Is it ok for me to ask a co-worker about their surgery? The situation was pretty bad, and nowhere near where we needed it to be to lay down a seamless plank floor by ourselves. If the subfloor is unlevel, you can fix low spots with a self … 1"X8" plank subfloor nailed on the bias to the joists 1"X4" softwood boards nailed perpendicular to the joists on top of the subfloor. You may however get squeaky, spongey floors. Issue 286 - Oct/Nov 2019. Yup, had that in my old house—hated dealing with it. And if I do pull them out should I just pull the kitchen and bathroom or gut the whole house hardwood and all? There are other sections that flex so much that I feel like I'd break through if I attempted to put my full weight on it. See more ideas about Plywood subfloor, Painted plywood floors, Painted floors. A new layer of 5/8-inch or 3/4-inch tongue-and-groove plywood subflooring is like adding a new subfloor over the old to create a stiffer, flatter surface for any type of finished flooring. Preparing a Wood Subfloor for Luxury Vinyl Flooring . A layer of mastic is placed onto the sub-floor using a trowel similar to those used in laying ceramic tile. Add a layer of 1/2-in. View Entire Discussion (5 … I'd say the individual planks are in decent shape, but there are quite a few spots where they seem a bit soft either from knots or I guess having to deal with extra weight in some spots such as right in front of the toilet. The following options will perform equally, their differences are time, cost, and thickness of the subfloor. 1"X8" plank subfloor nailed on the bias to the joists 1"X4" softwood boards nailed perpendicular to the joists on top of the subfloor. That’s not a lot of separation in a 10-foot radius. Verify the distance is the same at several points. Several materials can be used for the underlayment, chosen based on the type of surface flooring being installed. Layering makes it easier to change the visible floor if you tire of the look or if it has become damaged. Levelling? How To Install Laminate Flooring in 12 Steps: Cover the subfloor with a foam pad; staple the pad in place with a hammer tacker. Installing vinyl plank flooring? That will give you a solid subfloor that won't squeak. The planks were apparently once 1/2", but in some areas of the room they're worn down to 3/8", and even 1/4' in a few places. Whether it's T&G or not, anything less than 3/8 is a waste of money as it's not structural. Usually non-bearing walls are built on top of the flooring without regard to the joist layout. They are not rotting in terms of any sort of damage from water. To learn more, see our tips on writing great answers. First, remove the old flooring to expose the subfloor. This edge fits into the slot one the adjoining piece of plywood. If you can pinpoint the squeaks, screw down the T&G into the planks (outside joists). Before you cut the floor around the perimeter of the room, consider if the walls are resting on anything. That’s not a lot of separation in a 10-foot radius. Lot of work to do it right. It’s still a manageable job if you have a little DIY skill. The plywood adds stiffness and stability to the floor. As with old-fashioned tongue groove plank subfloor, this product features a ridge that runs along one of the plywood’s edges. Set first plank in place with the tongue edge facing the wall or baseboard molding. As a rule, the biggest difference you can have between two adjacent high points is 3/16 of an inch. to decide the ISS should be a zero-g station when the massive negative health and quality of life impacts of zero-g were known? 7 years ago. Some questions that I cannot seem to find answers to are: 1. should the plywood be glued to the old planks? Unlike the subfloor, this is not a structural element, and it provides no strength to the floor. How to repair/replace old tongue and groove plank subfloor in bathroom? Just pry up that old 5/16" face naile oak floor. Bamboo flooring is often considered a form of wood flooring, although it is made from a grass rather than a timber. This is an especially popular method for solid parquet flooring installations on concrete sub-floors. Either T&G, or square edge is fine, what's important is to space them 1/8" apart (use something that's credit card thickness for spacing). It is a real big job to after it all. It didn’t take much to dig up some of the flooring, plywood underlayment and the 3/4-in. Glue and screw this underlayment in place. I then realized that the plank subfloor runs in the same direction that i planned on running the new hardwood floors. https://www.fema.gov/media-library-data/20130726-1708-25045-9326/chapter7.pdf, VerticalScope Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada. Ask Question Asked 1 year, 9 months ago. Others advise nailing the first row to the subfloor. I do not know if it was poorly constructed or if this naturally happened over time, but the tongues and grooves of the planks across much of the floor are no longer nesting within each other. The floor is not level or square, built in the 70's. Then I went over the entire floor, countersinking nails, removing padding staples and filling any large gaps or unwanted holes with wood filler. These planks are typically 1x6 pieces of wood that are nailed into the floor joists. You can start by cutting as close to the wall as you can with a skill saw. This is a bathroom that will have a tile floor so the goal is to properly support the tile, a bathtub, etc.. Outside the bathroom is 3/4" hardwood and I'd prefer not having too much of a differential with this. All the specifics for DITRA installation are in the handbook or on Schluter’s site. After my bathroom was demoed, I discovered that the subfloor is in bad shape. When posting in forums, letting us know your location will help others give better feedback/advice/solutions to your questions, First photo is bathroom second is kitchen and I?m guess I?m asking the best way to suspend framing so that new plywood will go over the wall. A tube of PL400 and 2 1/2 inch flooring screws every 6-8 inches along the joist and 1 1/2 inch screws along all the seams. It only takes a minute to sign up. Lenna Halkes. Is it possible to just construct a simple cable serial↔︎serial and send data from PC to C64? How forgiving is vinyl in regard to an unlevel subfloor? You can easily add 1/4" ply glued and screwed down and it will be totally structurally safe. 2 Check the Level of the Subfloor To check for small high or low spots that may not even be visible, place a long level or straight pipe on the subfloor. I used water based poly on a loft stair project in 2013 because I was looking for a finish that didn't yellow the natural wood look I wanted. *Sigh*. We’ve also broken down the steps below so you can follow along to install laminate flooring over a subfloor. The worst of the subfloor damage was found with a foot going through the floor. There are some spacing issues, etc,. There aren't any perfect videos, however for the preparation this video has great considerations: This method of laying a sturdy subfloor on top of joists and then topping the subfloor with a cosmetic-only flooring top creates a tighter, stronger structure. Let it dry thoroughly before your flooring is installed. Not all sheathing is created equal, however if you're picking up sheathing grade from a big box store, they hold a respectable graded sheet which is what I'm going to base the rest on. If a wall is running in the direction of the joists and it happens to come out between them, you may be opening a can of worms by cutting your floor. Be safe when leveling floors and remember that old flooring may contain asbestos. Is it flat? Active 1 year, 8 months ago. If you’re looking for ease-of-use, durability, and water-resistance, vinyl plank flooring has simplicity and style in spades. @Xen2050 Yeah, they seem to have shrunk dramatically over time. Before applying the glue, make sure all surfaces are clean and dry. Ideally glued in the seam if it's T&G, and to the joist using an ASTM D3498, or APA AFG-01 conforming adhesive (PL-400/Premium, Lumber Lock, AdvanTech for example). rev 2020.12.2.38097, The best answers are voted up and rise to the top, Home Improvement Stack Exchange works best with JavaScript enabled, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, Learn more about hiring developers or posting ads with us. Tar paper layer 1/4" plywood subfloor stapled down Vinyl sheet flooring as the top layer ... My advice is not to put it over the old tar paper. Most time you want to save the old floor as best you can as it runs under wall and has wiring and plumbing to deal with. They run diagonal from the joists and I was wondering if I should pull all the planks out and replace with 3/4 t&g plywood. Once all of the old flooring is removed. Making statements based on opinion; back them up with references or personal experience. Some manufactures recommend pushing the first row against spacers that keep the planks away from the wall a small distance. If you run into joist issues you'll need to ask another question. We ran an edger (you can also use a big machine) over the seam where the plywood met the old subfloor to create a smooth transition. Pine offers grain textures and knots that create an interesting look on your floor. Glue and screw this underlayment in place. Tiling over old 2x6 tongue and groove subfloor. BlueJay, Your comment isn't making any sense. What is the proper waterproof bathroom underlayment for vinyl tile flooring? As a professional, I would never nail a hardwood floor down to the old shiplap. Tile should be set over a subfloor and underlayment that together are at least 1 1/8 inches thick. By using our site, you acknowledge that you have read and understand our Cookie Policy, Privacy Policy, and our Terms of Service. We are redoing an old house with diagonal plank subfloor. We are restoring a character home and in the kitchen have brought the floors down to the original plank subfloors. If you're wondering about luxury vinyl plank underlayment, that's one of the appeals – it usually doesn't need underlayment. First, I removed the carpet and padding. Pound down any nails and renail that plank subfloor (or use screws, whatever). It looks like many of them have shrunk, and don't even touch each other anymore. Aug 30, 2019 - Explore Bill Perkins's board "plywood subfloor" on Pinterest. Is there any solution beside TLS for data-in-transit protection? Cutting the floor up to this wall would greatly weaken this support. https://sccpublic.s3-external-1.amazonaws.com/sys-master/images/h71/h71/8858545389598/DITRA%20Installation%20Handbook.pdf, Page six for the bare minimum required for sheathing based on joist spacing: http://www.tolko.com/system/resources/W1siZiIsIjIwMTcvMDEvMTgvMTBfMjFfMzNfMjM3X0FQQV9FbmdpbmVlcmVkX1dvb2RfRmxvb3JfU3lzdGVtc19Db25zdHJ1Y3Rpb25fR3VpZGUucGRmIl1d/APA-Engineered%20Wood%20Floor%20Systems-Construction%20Guide.pdf. Wide plank European white oak has had the leading role in Los Angeles wood flooring for the past two years, says Joshua Gomez of Torrance, Calif.-based Design Tech Custom Flooring Inc. I have not used T&G plywood for at least 10 years. Flooring Over Plank Subfloor Whether or not you need plywood underlayment under engineered wood flooring depends on the condition of the original subfloor. (Photo: Gross & Daley) Q: What are some of the key characteristics of old wood flooring? A Toe Kick saw will cut out the old boards even with the bottom plates. Early wood floors tended to be wide, with planks averaging between 6" and 12" or more. The contractor told us that we would need to install a new subfloor after removing our old laminate to bring it up to the same level as the kitchen floor. Jump to Latest Follow 1 - 8 of 8 Posts. Do not use flat bottom gables with scissor trusses. The planks are very dry and full of large knots (some pieces have cracked from simply walking on them). What does the phrase, a person with “a pair of khaki pants inside a Manila envelope” mean.? Replace the strips that are weakened (you should be able to find a piece of 3/4 that would fit the space. Cutting the board's all the way up against the wall may or may not be problematic. structural plank subfloors; concrete; and heated floors. Hi I know this has been covered already, but Im a first time home owner and IVe run into a problem! Additionally, engineered wood flooring may use the glue-down method as well. This job is a good example. Homeowners often tend to scrutinize cosmetic details of the home during construction to make sure the overall design and function convey luxury. Since then, planks have been almost entirely replaced by plywood and other sheet subflooring. IN GENERAL: ensure subfloor panels are level and properly fastened to the joists. Once in place alongside the broken joist, glue and screw the new joist to the old broken one. The plywood subfloor is in good condition. Then we will be screwing down 3/4" t&g plywood. Use this guide to learn more about the differences between glue down and floating vinyl plank flooring. What does "block out in between joists, and at the edges" mean, or look like? Use a construction adhesive like PL400 and real wood screws. No matter the flooring, concrete subfloors should always be cured for at least 60 days before a flooring installation. Like | 2; Save; Lenna Halkes. site design / logo © 2020 Stack Exchange Inc; user contributions licensed under cc by-sa. When you remove the existing strips it will cause sagging in adjacent rooms so you'll need to at least block out beneath the walls/between joists to support the flooring on the other side. Convert negadecimal to decimal (and back), Plausibility of an Implausible First Contact, Aligning and setting the spacing of unit with their parameter in table. I did some research and read on other forums that is not desired. Screw the subfloor material down to the new joist, and say goodbye to that bounce and squeak. Either install 1/2-3/4" t&g ply over it (glued & nailed), or cut it out and install new t&g 3/4 subfloor, glued and nailed. Remove and replace. You might even have some floor joist issues to deal with and you can't really find that out without removing the old sub flooring. I believe we can fill most cracks and put a good finish on them. Install the new sub flooring with liquid nails on each joist. Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. need opinions on old plank sub-floors. I'm new to chess-what should be done here to win the game? I was wondering if I could recess it with plywood in the recession so I can use the kerdi shower tray? How to Prepare a Subfloor for Vinyl Flooring. By something more important do you mean the load bearing exterior walls? I just found plank subfloors when we pulled up the 2nd floor carpet of our newly purchased 30-year old house, built in 1988. What do your tiling installers say? Plan the layout of the plywood sheets so the long dimension of the plywood runs perpendicular to the floor joists. If you're going to use screws, I'd suggest structural screws like these. Use a construction adhesive like PL400 and real wood screws. Remove any carpeting or old vinyl flooring and temporarily remove the baseboard. http://allaboutfloors.co.cc - useful articles, tips and reviews of hardwood, laminate, bamboo and other types of flooring. Once we pulled up the carpet and tile we were left with a floor covered in old glue and carpet remnants and the subfloor was full of cracks. Subfloors must be flat in order to properly support your flooring. End product should look like this, ready for a well supported subfloor: Ditra install guideline (they guarantee replacement if tiles crack so they'll give safe numbers) bottom of page 7 for your setup: Tar paper layer 1/4" plywood subfloor stapled down Vinyl sheet flooring as the top layer I am sure the house had something like linoleum or asbestos floor tile in it when built new, but some previous owner removed all that, installed the plywood and vinyl. Wiring, plumbing, old subflooring running under a wall are not an issue. The floor may roll a marble and looks to slope now that the carpet has been removed. Can I install 3/4" of hardwood flooring directly upon the original plank subfloor? The thin layer on top seems like the simplest approach but I have concerns with both building on top of a questionable old floor as well as about the extra height (what would be the minimum acceptable thickness for the new layer in this case?). It's your choice. There are a number of ways to do this. If you're going to lay sheathing on the existing floor, you need a minimum (emphasis on minimum) of 3/8". https://www.youtube.com/watch?v=CgWtHSsww-4, https://sccpublic.s3-external-1.amazonaws.com/sys-master/images/h71/h71/8858545389598/DITRA%20Installation%20Handbook.pdf, http://www.tolko.com/system/resources/W1siZiIsIjIwMTcvMDEvMTgvMTBfMjFfMzNfMjM3X0FQQV9FbmdpbmVlcmVkX1dvb2RfRmxvb3JfU3lzdGVtc19Db25zdHJ1Y3Rpb25fR3VpZGUucGRmIl1d/APA-Engineered%20Wood%20Floor%20Systems-Construction%20Guide.pdf, MAINTENANCE WARNING: Possible downtime early morning Dec 2, 4, and 9 UTC…, “Question closed” notifications experiment results and graduation. We will be installing engineered wood flooring over an old tongue-and-groove plank subfloor. Will grooves on seatpost cause rusting inside frame? It's often less expensive to do it right once. Right now, I have 3/4 TG hardwood, which is not in the best shape, over a 2.5" wide x 3/4" inch think plank subfloor, which runs perpendicular to … Thanks for contributing an answer to Home Improvement Stack Exchange! Do MEMS accelerometers have a lower frequency limit? Align the board if it is not. (Ours insisted on 1/2" ply on top of our Victorian floorboards.) Follow the manufacturer's instructions. How high can a 'sub floor' be raised withh plywood sheets? For a better experience, please enable JavaScript in your browser before proceeding. Over the subfloor, there is an underlayment that smooths out the subfloor and provides a flat, level surface for the finished flooring surface. In an old house, you'll almost certainly need to add a layer of plywood to the plank subfloor. To comply with the warranties, each manufacturer has a different set of specifications. Fill holes or low areas with a cement and latex compound. Need Help Finding a Old Town Plank Wood Floors. I want to use water based poly/acrylic to finish. Others advise nailing the first row to the subfloor. 2. How to Prepare a Subfloor for Vinyl Flooring. Mouseandcat, now that I took another look at your photos, you have a plank subfloor with that tongue and groove stuff on top. Use this guide to learn more about the differences between glue down and floating vinyl plank flooring. If nailing the first row down, use a pneumatic nailer to secure the piece in place. Prep and installation wasn’t something we could handle alone on a 3 day visit so we decided to bring in help. Follow up by laying 1/2" or 5/8" on top. The oldest type of wood subflooring used in homes is made from lumber and is known as wood-plank subflooring. Plank subfloor. JavaScript is disabled. To avoid building up the floor too high, you can use 1/4-in.-thick backer board instead of 1/2-in. All strips should cross a minimum of three joists for strength. backer. The trending boards range from 7–9½ inches and ... read more. I have had a few contractors present some different approaches that include cutting out the old floor and completely replacing it or simply adding a thin layer of new plywood on top of the old floor. We live in Houston, TX. How to flatten an uneven plank subfloor when the existing planks can't be removed? Sheet vinyl flooring provides a durable surface for high-traffic areas in your home. The upper-floor master bedroom in my c. 1700 house has a plank floor laid across the joists which is quite old, if not original. https://www.youtube.com/watch?v=CgWtHSsww-4, Notes about blocking, use a minimum of 2x6. 2. To test your subfloor for moisture, you should always take a moisture reading. @Xen2050 I've added details, I was hoping for a good video on it, however they are all missing key points which I've commented on, and added a picture for reference. I wouldn't chance going over it either. Cost is the biggest issue. Like I said this may or may not be a problem. It’s also the subfloor that can hold in the most moisture. so the tile over this definitely would have gotten wet at times though the board shrinkage seems to be uniform throughout the room and not concentrated in an area you'd expect to get wet more often such as next to the tub vs. under the vanity. Taking the time to discuss the importance of using high-performance materials in unseen places can be a little more challenging, but can lead to a long-term difference in the comfort of a home. Then install a 3/8" minimum ( 1/2" is prefered ) plywood CDX underlayment over your plank subfloor by stapling well with a 16 gauge x 1/2 crown contruction stapler. By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy. In an old house, you'll almost certainly need to add a layer of plywood to the plank subfloor. I'm talking about the walls around the perimeter of the room. In this question, that's undetermined. This is a challenging option, those strips probably cross the entire house, what this means is that the walls are resting on the strips. They look square-edged to me. Once we pulled up the carpet and tile we were left with a floor covered in old glue and carpet remnants and the subfloor was full of cracks. Subfloor Repair Repair with subfloor to floor of a kitchen. Do I need to put down any plywood on top of the original plank subfloor? Can you lift the boards and clamp up? Essentially, cut out a section of the plank floor, build a box 3/4 below the joists, that would then support 3/4 plywood, thus making the joists and plywood subfloor level with each other. Why is the pitot tube located near the nose? Come join the discussion about tools, projects, builds, styles, scales, reviews, accessories, classifieds, and more! I've seen it done with OSB and Plywood, but no mention about plank. Older homes with squeaky flooring may have wood-plank subfloors underneath, which are usually made from softwoods like pine. How can a hard drive provide a host device with file/directory listings when the drive isn't spinning? Underlayment Floor repair, installation of underlayment (This is used to reduce the noise of footsteps) and installation of Vinyl plank. Since we cannot determine how strong that bond may be, it is best to bond directly to the substrate. BC plywood over the old subfloor, using construction adhesive and driving 1-1/4-in. What makes a quality subfloor panel? You will need to use a reciprocating saw, jigsaw, Bosch Starlock Plus or Starlock Max. Wood subfloors are durable and designed to last, but the process of installing luxury vinyl flooring over wood is slightly more complex than concrete. Viewed 9k times 8. Asking for help, clarification, or responding to other answers. screws every 6 in. 1700 house, the edges were beveled down to make the floor look old. How to repair/replace old tongue and groove plank subfloor in bathroom? Learn how to install it over concrete, tiles, or existing vinyl flooring in our step-by-step guide. How can I remove just one tongue-and-groove subfloor board? If there is no glue is paper necessary between the layers? Laying a New Subfloor Over Old Pine Flooring. Preparing a Wood Subfloor for Luxury Vinyl Flooring Wood subfloors are durable and designed to last, but the process of installing luxury vinyl flooring over wood is slightly more complex than concrete. Otherwise, you are going to have a bunch of cracked tiles. Re: Laying A Subfloor Over Existing Plank Subfloor I remember that thread, and it was discussing more tile underlayment as has been mentioned. 3. With the plywood in place, install the backer board as you normally would. What does "Every king has a Hima" mean in Sahih al-Bukhari 52? Here is how I transformed our builder-grade plywood subfloor into a faux wide-plank wood floor! Are you sure those are T&G? Subfloor replacement selection - OSB or Plywood. It's simple, and should provide enough strength with the existing strips to support tile. *Sigh*. You'll also have to block out in between joists, and at the edges where the joists are more than a couple of inches away from the bathroom wall. A forum community dedicated to Do it yourself-ers and home improvement enthusiasts. Set the saw depth just low enough to get through the existing sub floor. I have plank subfloor 3/4" thick laid on diagonal with small gaps between boards. Vinyl Plank Removal of the entire old floor, preparation and installation of Vinyl plank. Any gaps between the plank and the wall will be covered by baseboards and shoe molding. If you bond to old paint, sealers, polish, or other foreign matter, you are dependent upon the bond of that material to the subfloor to hold the flooring in place. Some questions that I cannot seem to find answers to are: 1. should the plywood be glued to the old planks? What led NASA et al. Both OSB and CDX subfloor plywoods are available with the tongue and groove arrangement. Best case scenario you'll still have a 3/4" subfloor, worst case you'll have 1 1/4" (sorted most economical in cost/time to least): Lay 1/2 or (preferably) 5/8 over the existing floor. That's expensive. Are those area over any old leaks, or somewhere that was often wet, like right outside a shower or tub? Tile should be set over a subfloor and underlayment that together are at least 1 1/8 inches thick. The circular saw will not get right against the wall because of the guard. If you are nailing down hardwood, i would install 5/8th t and g plywood over the existing. python-is-python3 package in Ubuntu 20.04 - what is it and what does it actually do? Does "Ich mag dich" only apply to friendship? Here are a few considerations you must make before unrolling your underlayment and installing your first plank. If it's 16" and under, you'll be fine with a single 3/4". Many of the planks are loose and will be screwed down, nails removed etc. Why do most Christians eat pork when Deuteronomy says not to? Wood flooring is any product manufactured from timber that is designed for use as flooring, either structural or aesthetic.Wood is a common choice as a flooring material and can come in various styles, colors, cuts, and species. For tile, plywood is generally recommended by manufacturers over OSB. Some manufactures recommend pushing the first row against spacers that keep the planks away from the wall a small distance. Make sure all nails & screws are removed and the tops of the joists are clean and level. If so, how thick? I am replacing the wood floors in my 1920 home. Wood planks were the traditional subflooring material used in homes built up to the mid-twentieth century. Rustic Hickory 5.5-mm Luxury Vinyl Plank Flooring (5.0-in W x 48.03-in L) 100% waterproof; can be installed in wet areas and will never swell when exposed to water Easiest to install: little or no subfloor prep, no acclimation time, and can be installed over any standard underlayment, concrete, old ceramic tile, wood or non-cushioned vinyl flooring

old plank subfloor

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