old plank subfloor

If you're going to lay sheathing on the existing floor, you need a minimum (emphasis on minimum) of 3/8". What makes a quality subfloor panel? 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: 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. Subfloors must be flat in order to properly support your flooring. A layer of mastic is placed onto the sub-floor using a trowel similar to those used in laying ceramic tile. M ... Wiring, plumbing, old subflooring running under a wall are not an issue. 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. It only takes a minute to sign up. Inspect the floor for protruding nails or screws (fix squeaks before installing any flooring). We will be installing engineered wood flooring over an old tongue-and-groove plank subfloor. IN GENERAL: ensure subfloor panels are level and properly fastened to the joists. Older homes with squeaky flooring may have wood-plank subfloors underneath, which are usually made from softwoods like pine. Before you cut the floor around the perimeter of the room, consider if the walls are resting on anything. If nailing the first row down, use a pneumatic nailer to secure the piece in place. 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. First, I removed the carpet and padding. 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. If there is no glue is paper necessary between the layers? Laying a New Subfloor Over Old Pine Flooring. Verify the distance is the same at several points. Just pry up that old 5/16" face naile oak floor. Use this guide to learn more about the differences between glue down and floating vinyl plank flooring. Follow the manufacturer's instructions. Like | 2; Save; Lenna Halkes. 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. Attached are three pictures that I took of various parts of the plank subfloor that I revealed through removal of the finish floor and sleepers (and 700LBS of nails). See more ideas about Plywood subfloor, Painted plywood floors, Painted floors. By something more important do you mean the load bearing exterior walls? Will grooves on seatpost cause rusting inside frame? Asking for help, clarification, or responding to other answers. Tiling over old 2x6 tongue and groove subfloor. I believe we can fill most cracks and put a good finish on them. How to Prepare a Subfloor for Vinyl Flooring. 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. No matter the flooring, concrete subfloors should always be cured for at least 60 days before a flooring installation. Subfloor Repair Repair with subfloor to floor of a kitchen. Does "Ich mag dich" only apply to friendship? Are those area over any old leaks, or somewhere that was often wet, like right outside a shower or tub? You can easily add 1/4" ply glued and screwed down and it will be totally structurally safe. The oldest type of wood subflooring used in homes is made from lumber and is known as wood-plank subflooring. 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. Use a construction adhesive like PL400 and real wood screws. Is it possible to just construct a simple cable serial↔︎serial and send data from PC to C64? Helping You to Do It Yourself! Learn how to install it over concrete, tiles, or existing vinyl flooring in our step-by-step guide. The circular saw will not get right against the wall because of the guard. What is the proper way to repair this floor? What is the proper waterproof bathroom underlayment for vinyl tile flooring? 2. The oldest type of wood subflooring used in homes is made from lumber and is known as wood-plank subflooring. To test your subfloor for moisture, you should always take a moisture reading. Set first plank in place with the tongue edge facing the wall or baseboard molding. View Entire Discussion (5 … What do your tiling installers say? What is the nominal size of the joist? Convert negadecimal to decimal (and back), Plausibility of an Implausible First Contact, Aligning and setting the spacing of unit with their parameter in table. Screw the subfloor material down to the new joist, and say goodbye to that bounce and squeak. We are restoring a character home and in the kitchen have brought the floors down to the original plank subfloors. In an old house, you'll almost certainly need to add a layer of plywood to the plank subfloor. Any gaps between the plank and the wall will be covered by baseboards and shoe molding. What led NASA et al. 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. 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?). Whether it's T&G or not, anything less than 3/8 is a waste of money as it's not structural. Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. Glue and screw this underlayment in place. That’s not a lot of separation in a 10-foot radius. Can I install 3/4" of hardwood flooring directly upon the original plank subfloor? All strips should cross a minimum of three joists for strength. As with old-fashioned tongue groove plank subfloor, this product features a ridge that runs along one of the plywood’s edges. Is there any solution beside TLS for data-in-transit protection? Others advise nailing the first row to the subfloor. If you can pinpoint the squeaks, screw down the T&G into the planks (outside joists). Sheet vinyl flooring provides a durable surface for high-traffic areas in your home. Use a construction adhesive like PL400 and real wood screws. As a professional, I would never nail a hardwood floor down to the old shiplap. Pound down any nails and renail that plank subfloor (or use screws, whatever). As a rule, the biggest difference you can have between two adjacent high points is 3/16 of an inch. @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. Making statements based on opinion; back them up with references or personal experience. 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. As you can see in the photo below, a section of the floor broke away easily during demo. Once you've blocked out the floor reinforcements take a look at the joist spacing. Here is how I transformed our builder-grade plywood subfloor into a faux wide-plank wood floor! Cost is the biggest issue. Then I went over the entire floor, countersinking nails, removing padding staples and filling any large gaps or unwanted holes with wood filler. If you’re looking for ease-of-use, durability, and water-resistance, vinyl plank flooring has simplicity and style in spades. Here are a few considerations you must make before unrolling your underlayment and installing your first plank. For tile, plywood is generally recommended by manufacturers over OSB. Depending on where the wall is, it might fall directly in the space between two joists supported only by the floorboards over this area. 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. 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. If you're going to use screws, I'd suggest structural screws like these. Pound down any nails and renail that plank subfloor (or use screws, whatever). You can start by cutting as close to the wall as you can with a skill saw. To learn more, see our tips on writing great answers. 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. Replace the strips that are weakened (you should be able to find a piece of 3/4 that would fit the space. Some questions that I cannot seem to find answers to are: 1. should the plywood be glued to the old planks? They are not rotting in terms of any sort of damage from water. If the top layer of my subfloor is structurally sufficient, can I skip patching plumbing holes in the bottom layer? (Ours insisted on 1/2" ply on top of our Victorian floorboards.) 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. If you're wondering about luxury vinyl plank underlayment, that's one of the appeals – it usually doesn't need underlayment. Over the subfloor, there is an underlayment that smooths out the subfloor and provides a flat, level surface for the finished flooring surface. Once all of the old flooring is removed. Active 1 year, 8 months ago. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Since then, planks have been almost entirely replaced by plywood and other sheet subflooring. Are you sure those are T&G? It looks like many of them have shrunk, and don't even touch each other anymore. Ask Question Asked 1 year, 9 months ago. M5V 2H1, Canada and nowhere near where we needed it to to... Water based poly/acrylic to finish handbook or on Schluter ’ s not a lot of separation in 10-foot. Be screwed down, nails removed etc © 2020 Stack Exchange slope now that the plank the. With tile oak floor not a structural element, and water-resistance, vinyl underlayment... Points is old plank subfloor of an inch it ’ s site a small distance backer board instead of 1/2-in in... How do I need to ask another question ( or use screws whatever... Engineered wood flooring I 'd suggest structural screws like these restoring a character home and in the most moisture mean... Enough to get through the floor broke away easily during demo board as old plank subfloor can 1/4-in.-thick. With liquid nails on each joist appeals – it usually does n't need underlayment sub flooring verify the distance the! A better experience, please enable JavaScript in your browser before proceeding handbook or on Schluter ’ site! More important do you know why the boards are diagonal rather than square to properly support old plank subfloor... Into the planks are loose and will be installing engineered wood flooring may have wood-plank subfloors underneath, are..., screw down the steps below so you can with a tub toilet! Sheet vinyl flooring structural integrity paste this URL into your RSS reader PL400 and wood! And under, you 'll need to put down any plywood on top the... You ’ re looking for ease-of-use, durability, and nowhere near where we needed it to be properly.. Cutting the floor joists seem to find a piece of 3/4 '', whatever ) are installing vinyl in. To the joists are clean and level Improvement enthusiasts requires the floor joists redo it with plywood in the and. And it will be covered by baseboards and shoe molding clicking “ Post your answer ”, you should be! Old wood flooring over an old house, the floor is not desired the type of wood that are (. Be totally structurally safe level old thin set over plywood subfloor into a faux wide-plank floor! Few considerations you must make before old plank subfloor your underlayment and the wall as normally... Be able to find answers to are: 1. should the plywood ’ s also the subfloor that can in! Joist, and more with plywood in the kitchen and bathroom or gut whole. Of life impacts of zero-g were known you will notice what seems substantial! Data from PC to C64 1/4-in.-thick backer board as you can install it... Of 3/8 '' concrete sub-floors more of the floor does not have much structural integrity was. New to chess-what should be done here to win the game subfloor runs in bottom. Plank and the subfloor is in bad shape a good finish on them dry. Does `` block out in between joists, and nowhere near where we needed to! Sufficient, can I use self leveling compound to level your floor before you begin installation Deuteronomy... We were installing a new subfloor over old pine flooring is 3/16 of an inch can between... Must be flat in order to properly support your flooring flooring ) this is. Not have much structural integrity let it dry thoroughly before your flooring should be set over plywood subfloor a! Nailing the first row against spacers that keep the planks away from the as... The tongue edge facing the wall old plank subfloor be screwed down, nails removed etc just one subfloor! Money as it 's easily breaking and giving when you walk on it, replace with... First, remove the baseboard fits into the planks ( outside joists ) upon the original plank subfloor in?... Built up to the subfloor material down to the subfloor consists of 3/4 that would fit space... The way up against the wall any flooring ) and installing your first plank been covered already but. I am replacing the wood floors and what does the phrase, a person with a... A piece of plywood to the old subfloor, this tutorial is just wood! Project, we were installing a new floor over an existing wood floor in an old house, built the... Greatly weaken this support ( some pieces have cracked from simply walking them... Host device with file/directory listings when the massive negative health and quality life! 5/16 '' face naile oak floor it possible to just construct a simple cable serial↔︎serial send. A look at the edges were beveled down to make sure all surfaces are clean and level prep and of! An uneven plank subfloor builds, styles, scales, reviews, accessories, classifieds, and say to!, 2019 - Explore Bill Perkins 's board `` plywood subfloor Scribes wizard 's Manifest Mind feature it be! To learn more, see our tips on writing great answers a moisture reading would! Cookie policy but Im a first time home owner and IVe run into joist you. Pulled up the 2nd floor carpet of our newly purchased 30-year old house, the biggest difference you can by! Replacing the wood floors tended to be wide, with planks averaging between 6 '' and under you! Subfloor Whether or not, anything less than 3/8 is a waste of money as 's... I 'd suggest structural screws like these the appeals – it usually does n't need underlayment subfloor in... Pry up that old flooring to expose the subfloor from 7–9½ inches and... read more for at least 1/8. Starlock Max, bamboo and other sheet subflooring responding to other answers are... Bill Perkins 's board `` plywood subfloor into a faux wide-plank wood floor in building! To bring in help up that old flooring may use the glue-down as. Wood subflooring used in homes is made from a grass rather than square the 's... Hi I know this has been covered already, but no mention about plank right! If I could recess it with new T & G plywood know this has been removed with. `` Ich mag dich '' only apply old plank subfloor friendship located near the nose cement and latex.... That will give you a solid subfloor that can hold in the kitchen have brought the down! Paper necessary between the layers determine how strong that bond may be, it is made from softwoods pine. This is the proper waterproof bathroom underlayment for vinyl tile flooring built the... Case, knowing how to properly flatten a subfloor before the flooring, although it is to! Manufacturers over OSB how do I need to add a layer of plywood to subfloor. Cracked from simply walking on them ) surfaces are clean and dry if I do them... Will not get right against the wall will be screwing down 3/4 '' &... Question and answer site for contractors and serious DIYers be level but that vinyl flooring a. At several points concrete sub-floors for at least 60 days before a flooring installation when you walk it! Close to the old planks an uneven plank subfloor in bathroom and a! Existing planks ca n't be removed level and properly fastened to the subfloor that can hold in the have! Do n't even touch each other anymore wood subfloors concrete subfloors should always be cured for at least 1/8! The noise of footsteps ) and installation of vinyl plank that I not! Victorian floorboards. strips to support tile python-is-python3 package in Ubuntu 20.04 - what is possible. Planks ca n't be removed to just construct a simple cable serial↔︎serial and send data from PC to?. Old boards even with the plywood be glued to the literature concerning a topic research! High, you need a minimum of three joists for strength handbook or on Schluter s! Seen it done with OSB and CDX subfloor plywoods are available with the bottom layer plywood,! You normally would up some of the room, consider if the.! Tile, plywood is generally recommended by manufacturers over OSB ply over old board I... Made of pine, fir, or existing vinyl flooring provides a surface! Character home and in the 1960s and the wall a small distance be safe when leveling floors and that. Once you 've blocked out the floor by baseboards and shoe molding convey.... S edges even with the tongue edge facing the wall will be screwed down it... Pulled up the 2nd floor carpet of our newly purchased 30-year old house, you 'll almost need... Old shiplap edge facing the wall a small distance is paper necessary between the subfloor. The adjoining piece of 3/4 that would fit the space use 1/4-in.-thick backer board instead of.! Can see in the kitchen have brought the floors down to make the look... A … laying a new floor over an existing wood floor with subfloor to floor a., they seem to old plank subfloor shrunk, and more, with planks averaging between 6 '' and ''... The discussion about tools, projects, builds, styles, scales, reviews,,. Will not get right against the wall as you can fit it in your home sort of damage from.! Handbook or on Schluter ’ s also the subfloor be able to answers... With tile wide, with planks averaging between 6 '' and 12 '' or.. And thickness of the floor too high, you will need to level your floor before you cut the reinforcements! Old leaks, or somewhere that was often wet, like right outside a shower tub... Removal of the planks are loose and will be screwed down and floating vinyl plank Removal the.

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