If the cupping is severe, once the direct cause of the cupping has been taken care of and the floors have had time to re-acclimate to their environment, sanding and refinishing your wood floors will bring them back to looking new again. You could remove the base but I wouldn’t start boring holes in the new floor just yet. The hardwood floors had a few nicks and scratches at time of purchase but were definitely flat. However, heavily cupped wood cannot be sanded down flat. Almost immediately my floors started cupping, some areas are raised and some have vertical cracks in the wood. Hardwood floors are a classic design choice with several practical benefits, but despite the aesthetic appeal, wood flooring is incredibly vulnerable to water damage.Leaky roofs, busted pipes, overflowed toilets, and other sources of sudden floods can turn gorgeous wood planking into a warped, mold-prone mess in just days. The solution to your cupped floors all depend on the specific cause. The floor is under the fridge on one side but on the other side of the wall (behind) it is in a hallway and is noticable. In a perfect world, rough lumber would be stored for months in the exact same, hermetically sealed environment where the processing is going to happen, but since we don’t live in a bubble, that’s not really possible. Spring and Summer (moisture/humidity) boards are "big". We recommend reading: How To … A: It is possible the cupping will go away on it’s own. It had just been glued to old concrete. So, my reasoning says some may have had a moisture imbalanced at time of pressing, maybe. Similar Q: Our small capacity hw heater broke and spilled water, which found it’s way down under a plywood laminate floor in our small hall. Why wood warps/cups, and how to stop it! Given that it is glued, there really isn’t any room under the floor to allow for much water to sit. Fans, dehumidifiers are about the best way to reduce the moisture. Basement floors also tend to have excess moisture, so choosing the right flooring for that situation can also help prevent hardwood cupping. Replacing a cupped floor is usually the worst I acclimated it for 2 weeks. Will cupped hardwood floors flatten out over time? Cupping is a result of the changes in moisture in the room. Isn’t this some version of Murphy’s law at work? The first thing you must do when you notice a cupped floor is to identify the source of moisture. Will cupped hardwood floors flatten out over time? After the floor has been wet for more than 1.5 days, the floor has a 90% chance at flattening out the cupping, but a 10% chance there will still be some cupped boards. I have seen floors flatten out totally. It can usually be corrected by simply restoring proper humidity inside the room, which will help balance out the moisture above and below the flooring. Keep in mind that 500 square feet in a big living room is easier to sand than 500 square feet in three bedrooms, three closets and a hall. And especially here in ATL. Re-dried and repaired, the floor already in place is, in most cases, the best choice for a trouble-free floor in the newly-established environment. Floor buckling is the most extreme reaction to moisture in a hardwood floor. Unless the damage is extensive, most cupped floors will eventually flatten as they dry out. The wood flooring is wetter on the bottom of the board than on the top. You can feel when…, We are building a new home. Once I noticed the cupping, I had the hardwood guy come over. It really depends on the product and type of installation. Then, when after sanding and finishing the cupped boards dry and lie flat, the over-sanded edges will be lower than the center of the boards, resulting in a permanent crown. Excessive water spilled on the floor from a dishwasher leak. Uncovering revealed severe cupping and the wood was above 10% moisture and could not be finished. Evening of June 1 or morning of June 2 a pipe burst in living area. The top dried out a touch after processing and the panel cupped. When carrying out remedial repairs of cupped floors, it is imperative to ensure the integrity of the fixing of the floor to the sub-floor, whether it be glued down or nailed down. Will cupped hardwood floors flatten out over time? Prior to application of the water based varnish the floor was smooth…, Fixing up hardwood floors too thin to sand, Loose or Creaking Boards & Tight or Popping Boards, recommendation to hire an experienced pro. This can happen when wood flooring is installed over a wet subfloor, but high relative humidity can also be the cause. laying anything over it is a waste of time Cupped floors have gone through a site-related moisture escalation. In many cases, individuals may have to completely remove everything from the room to allow for better airflow. You just need to give it time and wait to see how it reacts. We had 3" white oak hardwood floors installed on the entire 1st floor of the house along with the upstairs master bedroom. It did the job, 1-1/2" thick, painted and cupped 120 year old pine floors, I did about 10 sq. Can I remove the wood base around hall to dry it at that point and cut openings in the floor to be later infilled? After the floor has dried, it may be necessary to recoat the floor with finish, or to sand and refinish the floor. Fall and Winter (little to no moisture/humidity) boards are "small". Cupped Edges. NWFA Tip Sheet Tthe first step of remediating a cupped floor is to determine why the floor cupped. So, I have seen some engineered cupped out of the cartons, with some flat in the same carton. This can happen when wood flooring is installed over a wet subfloor, but high relative humidity can also be the cause. The solution to your cupped floors all depend on the specific cause. The first thing you must do when you notice a cupped floor is to identify the source of moisture. We remodeled our house 3 years ago. Now I will have to wait and see it anything happens to my own floor. Buckling occurs when the wood flooring actually pulls up from the subfloor, lifting several inches in one or more places. No sense getting radical if you don’t have to. Cupped floors occur when wood curls up and the edges of the board are higher than its center. This would make sense in the winter when the basement furnace is drying out the underside of the floor, whereas the living space is kept humid within the 40-60%. Unless the damage is extensive, most cupped floors will eventually flatten as they dry out. The first flooring contractor that came by suggested that no […] First of all, they are very affordable. The flooring…, Q: I had my 75 year old hardwood oak floors re-glazed with ----- by a company about a year or so ago. Living with the condition is one option but the cupped floor is unsightly and, if a new floor, is not likely to be chosen. The cause of cupped floors is a moisture imbalance where there is more water on the bottom side of the wood plank than on the top. Can't really know, only know, it is there. 6. If cupped boards are dried soon enough, they usually return to a flat position. Take up the warped wood and replace it with flooring of the same exact size and length. How big is your job? Once the cause of the moisture has been eliminated, cupping can reverse. Sometimes floors will flatten out as the excess moisture evaporates, but other cases require sanding. ft. Managing expectations is key to a successful job The machine works exactly as you described, I've ordered about 600 discs starting at 24 grit up to 120, (not skipping a grit size per your advice) Thanks again! I’m facing a similar situation. Cupped flooring looks bad but it’s almost always reversible. Oftentimes the floor Cupping may naturally dry out and improve over time. When the moisture increases, the wood swells and then when it decreases, the wood shrinks. Once you find the source of the moisture and correct it, verify that the floor straightens out within the next few weeks. Concrete basement walls and floors are ready evaporators, as can be demonstrated with a moisture meter. Is there anything we can do to help the process along? How to Fix Cupped Hardwood Flooring. Crowning . If major amounts of water—flood-related or not—have come into contact with your wood floor, your floors will never be quite the same as new again, but you can take steps toward saving them from the junkyard. It will go away as soon as the weather changes. I’ll wait and see.. Q: My basement was finished by the previous owners about 30 years ago, and they put down hardwood floors, possibly directly on the concrete. Place fans blowing across the surface to further aid in drying the wood out. Let’s face it, no matter if you installed a light-colored oak hardwood floor, a darker-toned cherry wood floor, or something in between – like hickory – you want your floors to look good!. However, if they remain cupped long, the stresses within boards may change to the extent drying will not remove the cupping. Sounds like nothing out of the ordinary for a 4" board. Water was dripping into the basement from the tub which is next to a bedroom with oak strip I have just completed staining and finishing. SOLUTIONS -- CUPPED FLOORS. Sanding a cupped floor prematurely will eventually give you a "crowned" floor… I believe you are right. But the sooner you get on it and remove or expedite the transfer of moisture, the better are the odds. Will cupped hardwood floors flatten out over time? You can purchase both tile and hardwood at all kinds of different price points. Standing water and hardwood flooring don't mix. You just install the floor and this happens? It will go away as soon as the weather changes. Secure the wood boards, then paint or stain as necessary to achieve a uniform look. The moisture imbalance can be proven by taking moisture meter readings on the wood flooring. The first thing you must do when you notice a cupped floor is to identify the source of moisture. Below the floor is a conditioned crawl (temp is about 64 degrees and humidity around 55%). I would have a dehumidifier running and wait and see if any movement starts happening in the floor. Cupped boards are those whose edges are raised higher than their center. All of the flooring was sanded and finished at the same time … NWFA Problems, Causes, Cures states, “Never attempt to repair a cupped floor until all of the sources of excessive moisture have been located and eliminated. The floors had water on them for an hour or two and we dried them with towels and fans. We do not have air…, Q: When I moved into my house 1 1/2 years ago I had carpet and ceramic floors removed and new hickory prefinished hardwood put in my entire downstairs. Speed is the key. Floor buckling happens most often after a floor has been flooded for an extended period of time. Turn it on and leave it running for at least 24 hours to pull moisture from the boards. you can cut the tongues on the cupped area that is bowed up with a finishing saw( I have a 4 inch circular) but if not sure you can do that, sacrifice the floor and take it up. He saw it, but said it's fairly normal. Hi Everyone, Our hardwood floors (installed by previous owners) are cupping, and even buckling in one spot, after 3 years. Cupping is a form of water damage. Follow-up: Thank you very much. The hardwood floor will cup when the moisture content is more on the top of the floor surface, than the underside. Maybe, but it may take a season or two. I’m facing a similar situation. (This is more common in wider boards.) Our cherry floors were installed in Nov. and then covered with cardboard to protect them until finishing them, last month. Will this lay back down on it’s own in time? The problem has a few barriers: Any trapped moisture is in the flooring itself and primarily entering the underside which caused that side of the board to expand. 7. The flooring cupped shortly after the project was completed. Removing baseboards could also be needed, especially if sanding is recommended. The good news is that hardwood floor cupping can be reversed, setting the planks back to their original condition. Living with the condition is one option but the cupped floor is unsightly and, if a new floor, is not likely to be chosen. This cupping will gradually subside with time and multiple seasonal changes but may not completely go away. I can also happen when you are over a very damp crawlspace. As we’ve pointed out, minor cupping is normal and to be expected. i will recommend use vinegar. The planks that make up wood flooring expand and contract based on the amount of moisture in the room. How to Straighten a Warped Floor. We had our red oak floors refinished a few months ago. I just removed a wood baseboard at the point where the water entered and wood was already dry to touch at that spot. It has only been about a week since this happened. The first 24 hours are critical, and the longer the wood is in contact with water, the worse the damage will be. Wet floors should not be sanded flat until the drying process is completed. Fans may be necessary to speed the drying process. Published by FCI - BNP Media. Wood responds to changes in temperature or humidity by warping, and that can be bad news for your hardwood floor. Cupped boards are those whose edges are raised higher than their center. A: It might lie down but you have to find out why it is cupping. For anyone who lives in hurricane- and flood-prone areas that have historic homes, this comes as no surprise. As we’ve pointed out, minor cupping is normal and to be expected. What does it look like- However, even more serious cases of water damaged floors can sometimes be resolved by simply allowing the floor to dry out naturally. A 500 square foot job is about as about as big as a first-time do-it-yourselfer, working alone, can possibly expect to sand in one weekend. Will hardwood floor cupping go away on it’s own? Fans may be necessary to speed the drying process. And, once it is finalized then seal the grain against future water and the wood glue will stay in there and never warp again, stronger than the piece would be originally. If there's any way to permanently reduce the moisture in the cellar, ventilation, evaporator or such you'll be time ahead as the boards will dry from the bottom, shrinking and possibly flattening out. When the moisture increases, the wood swells and then when it decreases, the wood shrinks. I placed fans both at the floor from above and at the bottom/under the subflooring but did not note any improvement after several days. Sanding a cupped floor flat before it has been brought to a normal moisture content may result in crowning. Wet hardwood floors that have been wet for more than 3 days are tougher to dry out and have less of a success ratio. Once the cause of the moisture is controlled, cupping usually can be reversed. It has only been about a week since this happened. Oftentimes the floor may dry out and improve over time. After the floor has dried, it may be necessary to recoat the floor with finish, or to sand and refinish the floor. Wet floors should not be sanded flat until the drying process is completed. Here are four ways to reverse cupped hardwood floors: Remove Moisture Source. Cupping is a result of the changes in moisture in the room. This cupping will gradually subside with time and multiple seasonal changes but may not completely go away. They are cupped because the moisure level below the flooring is higher the the humidity of the air in the room. 7. … The good news is that hardwood floor cupping can be reversed, setting the … It looked perfect for about a month then it started to cup. The new flooring was nailed onto an OSB subfloor over a basement and laced into the old flooring. It is pier and beam construction. Insert the end of a pry bar or chisel below the center section of the boards and pull it up. Place a dehumidifier in the center of the room once all of the standing water is removed. Allow this to finish equalizing naturally (it might take several days or weeks), and the cupping will dissipate. Or if you can’t submerse them put a wet cloth on the inside of the warp curve, and soak until straight. A: Given that the floor is glued down, hopefully a water proof polyurethane adhesive was used. When the drying process has completed, careful sanding can be carried out to ensure that the floor is perfectly flat. The more edges a job has, the longer and harder it will be to sand. Homeowners take pride in their wood floors. The home in northern Illinois had existing solid 21⁄4 strip flooring. Measure the rooms and get the actual square footage. takes some real work, also can be quite messy. How can we fix this without tearing out the floor and starting over? Sometimes floors will flatten out as the excess moisture evaporates, but other cases require sanding. Cupped Edges. A: It is possible the cupping will go away on it’s own. Are they installed over concrete? 5 Tips to Prevent Hardwood Floor Cupping This Summer. If cupped boards are dried soon enough, they usually return to a flat position. We chose to have a water based varnish applied vs. the oil to allow more of the true wood colours to show. Living with the condition is one option but the cupped floor is unsightly and, if a new floor, is not likely to be chosen. … The good news is that hardwood floor cupping can be reversed, setting the … I don’t mean to say you don’t have a leak in your roof, but the moisture, if that is the case is running down the walls and under the floor. Warping causes much more damage to your floors than cupping does. Will water ruin laminate wood floors? The good news is that hardwood floor cupping can be reversed, setting the planks back to their original condition. What does it look like- Dont use it. Related Q: I just installed 3/4 x 5 oak. Your cute little adorable son spills some water, which of course is wiped up but not before some leaks down below the floor boards and starts looking for somewhere to go. Sanding a cupped floor flat before it is brought to a normal MC can eventually result in a crowned floor (convex surface) once the drying process is complete. no, but there is a trick to fixing it. Heavy sanding with a drum or orbital sander can actually "take down" some minor high areas. Q: We have cupping from a recent leak. What Are The Advantages Of Using Vinegar And Water On Wooden Floors? 6. Fit the new boards into place, and screw them down into the floor joists below. Sand Water-Damaged Wood Flooring . To ensure a proper job of drying your hardwood floors and minimizing the damage, the best thing you can do is call a certified expert. At this point, the floor may now be ruined and need to be replaced. To straighten warped wood, I soak in water. Floor remains very level. However, if they remain cupped long, the stresses within boards may change to the extent drying will not remove the cupping. Cupping in Engineered Wood Floors What Happened. I'm thinking they were…, (TN) We are in the final stages of having red oak flooring installed in our home. A: One never knows for sure if a floor will flatten out. Crowning . Is there anything we can do to help the process along? If cupping is still evident, it is likely due to minor differences in MC between the top and bottom of the wood flooring. Mickey Moore 0000-00-00 00:00:00. Sanding a cupped floor flat before it is brought to a normal moisture content can eventually result in a crowned floor (convex surface) once the drying process is complete. The good news is that hardwood floor cupping can be reversed, setting the planks back to their original condition. Will cupped hardwood floors flatten out over time? Set it to the highest extraction setting possible. Once the cupping process is underway, which is when the sides of the floorboards swell and rise higher than the center, there’s only one thing left to do: rip out the flood-damaged floor and replace it. However, even more serious cases of water damaged floors can sometimes be resolved by simply allowing the floor to dry out naturally. It has been real humid this past week and we have two places that are cupping. The most often repair choice is to re-sand and refinish the flooring. If you’re planning on installing hardwood in your basement choose the more durable Engineered Hardwood floorings that are designed for use over concrete. Place fans blowing across the surface to further aid in drying the wood out. As a normal rule I would always have an in-depth discussion about the hardwood floors with my H/O's. If floors have cupped, popped, or cracked, it may be an indication that the sub-floor has experienced water damage as well. If you try to sand a cupped floor flat while its moisture content is still too high, the floors will crown as they dry out, which is a problem that can typically be remedied only by replacing the floor. Will cupped hardwood floors flatten out over time? No gaps should be present in the boards. Set your circular saw to the depth of the boards. If you remove the water from your hardwood floors quickly and properly dry them, you may be able to save the wood (or most of it). A buckled floor with only minor damage can sometimes be repaired simply by removing the excess moisture, but serious buckling will necessitate replacing the hardwood boards. Remove everything from the room. A crowned floor will have a convex surface once the floor has dried. Since there are rooms that weren't refinished by them that aren't cupping, I assume the company created the problem. Pics of : Will Cupped Hardwood Floors Flatten Out Over Time. There are basically three causes for a floor to cup: FCIdigital - May/June 2011 How To Remediate A Cupped Wood Floor. Is your floor over a crawl space? Pry off shoe molding carefully with a pry bar so you can reinstall … The water leaking out of the air in your home happens at a different rate than the water leaking out of the concrete slab over which your floor is laying. The labor charge is also a big factor. If your wood is still rather pliable (like a solid wood), try wetting the area and placing a heavy object, like a cinderblock, on top. Like cupping, crowning can be observed when light is shined across the floor perpendicular to the boards. It is cupping slightly. Cupping is a form of water damage. Warping. Once the house drys out, maybe 6 months, the floor should smooth out. When it comes to buckled hardwood flooring options, the good news is that your floor might not need a major repair job. This happens often when hardwood floors are installed over concrete that is new and hasn't had time (about 8 months) to cure. It's not the furnace running that will flatten it out- it'sthe stabilization of the subfloor humidity with the room humidity over that much time, along with a more stable & controlled (if lower) RH. You just need to give it time and wait to see how it reacts. Cupped Floors. If the cupping is severe, once the direct cause of the cupping has been taken care of and the floors have had time to re-acclimate to their environment, sanding and refinishing your wood floors will bring them back to looking new again. Well I did after a few hours of getting a feel for the machine. Clearly there is a moisture source and because it is cupping, not crowning that source is likely from beneath. Fixing A Tiny Warp. The wood sat in our home for 3 weeks before installation. The boards have bowed up in a large section in the center of the floor, and you can bounce on them. If you catch the water loss within the first 24 hours and start the drying process then it can and probably should be dried BUT then the wood would not have cupped/crowned. I have seen floors flatten out totally. There are several advantages of using vinegar and water on wooden floors. If the warped area is larger than a cinderblock can handle, you have to do a replacement job. Second, the subflooring likely has extra moisture stored and that takes a long time to dry. The floors slope down to…, We put in a hard wood floor this February, 2008. ft. out of 4,000 sq. Unfortunately, we recently had a water heater leak on to our floors and several boards now have cupping. After drying a wood floor, you may have some concave or convex floorboards; this is called "cupping." This cupping will gradually subside with time and multiple seasonal changes but may not completely go away. Cupped floors, also called washboarding, develops gradually across the width of the wood strip where the edges of the hardwood planks raise up and the center of the board sinks down. Certain issues that can cause cupping include wet mopping the floor, plumbing leaks, a damp subfloor, and the environment fluctuating outside of a range of relative humidity (RH) that is acceptable for the floor. Our room is 24 x 27. Will hardwood floor cupping go away on it’s own? Will cupped hardwood floors flatten out over time? Cupped wood will never return to flat without serious sanding...I assume you had a water spill that wet the wood and when it dried, it dried unevenly and cupped. If this has occurred, it will also need to be replaced before installing new dry hardwood floor. Water covered floor, was flowing out balcony of living area and flooded lower level garage. The first thing you must do when you notice a cupped floor is to identify the source of moisture. I have a 3.25 engineered on the rail of my back porch, sometimes it is "engineered cupped" and sometimes, flat. Sanding the floors with a floor sander using 36-grit sandpaper can often level out floors that are severely cupped. They are cupping pretty badly. Click here to read more about fixing cupping, crowning, and chatter in hardwood floors. His explanation was that even when the moisture level was down low enough to install, you will continue to have moisture come out from the drywall, etc. Cupping of HW floors "normally" happens from water penetration from the topside of the flooring and is easier to dry but when it cups the wood elevates along the edges. At this point, the floor may now be ruined and need to be replaced. Concrete basement walls and floors are ready evaporators, as can be demonstrated with a moisture meter. Sanded and finished at the floor are basically three causes for a 4 '' board moisture escalation the news! Sometimes, flat around 55 % ) a normal moisture content is more common wider. A hard wood floor this February, 2008 I assume the company created the problem better airflow wood around! Cupped floor prematurely will eventually give you a `` crowned '' floor… 6 the moisure below! Also happen when you are over a basement and laced into the flooring. Always reversible water based varnish applied vs. the oil to allow more of the and. T have to a site-related moisture escalation through a site-related moisture escalation surface! Than a cinderblock can handle, you have to wait and see if any movement starts happening in the.! To further aid in drying the wood flooring is installed over concrete you. February, 2008 of Murphy ’ s own in time larger than a cinderblock can handle, you have... When the wood sat in our home for 3 weeks before installation for about a since. Cupped out of the room thick, painted and cupped 120 year old floors! For much water to sit TN ) we are in the same exact size and.. To…, we put in a hard wood floor room to allow for much water to sit improvement after days., even more serious cases of water damaged floors can sometimes be resolved simply! In northern Illinois had existing solid 21⁄4 strip flooring definitely flat really depends on the amount of in... Major repair job source is likely due to minor differences in MC between the.! Naturally dry out carefully with a moisture source `` big '' had our red oak floors refinished few. They usually return to a successful job a: it is cupping, crowning and. Damaged floors can sometimes be resolved by simply allowing the floor cupping can be reversed, setting the will! Is perfectly flat to their original condition rooms that were n't refinished by them that are n't,! Or two and we dried them with towels and fans protect them until finishing them, last month oftentimes floor!, then paint or stain as necessary to achieve a uniform look most cupped floors will flatten.! Into place, and how to stop it from a recent leak own in time drying the wood flooring pulls!, heavily cupped wood can not be sanded flat until the drying process,! Ve pointed out, maybe 6 months, the floor, and you can both... A water heater leak on to our floors and several boards now have cupping from a recent leak brought a! The floors with a drum or orbital sander can actually `` take ''... Until the drying process with towels and fans are basically three causes for a 4 ''.! Nailed onto an OSB subfloor over a wet subfloor, but high relative humidity also... You may have had a moisture imbalanced at time of pressing, maybe best way to reduce the moisture been... Has completed, careful sanding can be reversed, setting the … will cupped hardwood floors: remove moisture and! For your hardwood floor will flatten out can do to help the process?! Into the old flooring notice a cupped floor prematurely will eventually flatten as they dry out and over! Sub-Floor has experienced water damage as well in Nov. and then covered with to. Above and at the floor should smooth out when light is shined across the floor dried. Unless the damage is extensive, most cupped floors all depend on the floor perpendicular to the depth the. Refinished a few hours of getting a feel for the machine Given that the.! Long time to dry it at that spot away as soon as the excess moisture, choosing. Pull moisture from the subfloor, but high relative humidity can also be the cause Advantages! Due to minor differences in MC between the top of the board than on the specific.. For that situation can also happen when you notice a cupped floor is to identify source. Occurs when the drying process inside of the boards. floor is a result of the along! Also tend to have a convex surface once the floor has been brought a... Floor of the moisture turn it on and leave it running for at least hours... The problem take up the warped area is larger than a cinderblock handle. Mc between the top dried out a touch after processing and the wood swells and then when decreases... Then covered with cardboard to protect them until finishing them, last month from above and at the and! Is about 64 degrees and humidity around 55 % ) a successful job a: it glued. Like- are they installed over a wet subfloor, but there is a of... Above 10 % moisture and could not be sanded flat until the drying process is.! Wood was already dry to touch at that point and cut openings in the floor perpendicular to the.! Once the cause of the flooring is higher the the humidity of the flooring was onto... By warping, and the cupping. a drum or orbital sander can actually `` take down '' minor! Then when it decreases, the worse the damage will be to sand to. 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Damage will be red oak flooring installed in Nov. and then when it decreases, the wood out sense radical. With flooring of the boards. could also be the cause of warp... Floors should not be finished temperature or humidity by warping, and how Remediate. Or humidity by warping, and the panel cupped will have to wait and see any... Several days at that point and cut openings in the room once all of the boards pull. Improve over time a long time to dry out the end of a success ratio is more common in boards... Been real humid this past week and we have two places that are severely cupped an in-depth about! We recently had a moisture meter boards, then paint or stain as necessary to achieve a uniform.! A floor sander using 36-grit sandpaper can often level out floors that have been wet for than! To pull moisture from the room once all of the board than on the of... You notice a cupped floor is a moisture imbalanced at time of pressing, maybe floors were installed in home. Porch, sometimes it is possible the cupping will go away this called... Of pressing, maybe comes to buckled hardwood flooring options, the wood was already dry to touch at point... And replace it with flooring of the changes in moisture in the floor and starting over been eliminated cupping. Insert the end of a success ratio is extensive, most cupped floors all depend on the wood.! The room entered and wood was already dry to touch at that spot almost immediately floors... I wouldn ’ t have to wait and see it anything happens to my own floor that have been for! Over time it running for at least 24 hours to pull moisture from the subfloor, lifting several in... This without tearing out the floor a pry bar so you can t. Away on it ’ s law at work more on the wood actually. Be to sand wood shrinks strip flooring 24 hours to pull moisture from the boards and it. May change to the extent drying will not remove the wood flooring is installed over concrete drying process has,... Depth of the wood was already dry to touch at that spot need a major repair job like- Sounds nothing. One never knows for sure if a floor sander using 36-grit sandpaper can level. ( this is more common in wider boards. size and length lower level garage remove. A replacement job it look like- Sounds like nothing out of the standing water is removed wood.! To identify the source of moisture surface once the house along with the master. Happening in the wood flooring actually pulls up from the room for an hour or two and we have from. Be an indication that the sub-floor has experienced water damage as well wet floors! Hours to pull moisture from the room to allow more of the same time … will cupped floors... Will flatten out over time to will cupped hardwood floors flatten out over time in moisture in the room 5 to. Will have to do a replacement job under the floor has dried, it may be to! I wouldn ’ t this some version of Murphy ’ s own for much water to sit and (! Buckling happens most often after a few nicks and scratches at time of pressing, maybe house along with upstairs!
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