wood floor bowing up

I am sick from this whole experience and don’t know what to do. The wood is also changing colors (white in color). to risky? But now, it’s costing us a lot more. We are professional flooring contractors in Ottawa. Step 2. They will point you in the correct direction. Wood is hygroscopic so when moisture can absorb into wood it will. Thanks for the question. I live in 10 year old condo with engineered oak? The idea that you may need to tear up your warped floor and spend lots of money you don't have tends to be really stressful. Rechecked that one corner after heavy rain and it accumulates water, not as much as with the leak but visible. extending over or under and secured to at least three joists. Cupping: Cupping happens when both side edges of the plank seem to rise up out of the floor and cause a “dip” to appear in the middle of the plank. hello terry .i had hardwoods in my house for 50 years but when we had them removed and new put down we fount there were problems from the old ac which cause damange where air vents where also the ac would make alot of moister i live at the coast .now i have new ac and new floors but in the crawl space there seems to be alot of moister what should i do is it because of the ac not seal tight or is that i need moister barriers? It is most prominent in Asian cultures but it is also typical of nobility and aristocracy in many European countries. Thanks for the questions. my first floor hallway floors,have signs of moisture on top of the hardwood floor boards> This is a completely natural process, but excessive MC changes can cause wood floor water damage. Old-growth woodtypically, Douglas fir, oak and maplehas higher density and fewer defects than new wood, and often comes in lengths of 12 ft. or more, which you won't find at a big-box store. I was not going to redo floors but the change in temp (or progression of rot mold) has caused further discoloration (grey along edges), larger and more gaps between the planks. When we replace the floor should we use something different to attached the antique pine floor to the subfloor. Installer is arrogant and very difficult to talk to and becomes defensive and storms out of my house and raises his voice at me. Thanks for the question. Three or four rows of the wood was lifting up away from the floor and you could feel it under your feet. When we moved in on 6/20/18, we noticed right away that the floors were cupped everywhere! Good luck. We recently bought a new construction home (3 months ago). My husband and I are in the process of building our last home. If it’s wood over a crawl space, there might not be vapor barriers installed in the crawl space or on top of the subfloor. I saw that one problem could be moisture getting into the wood. Wagner Meters also manufactures RH in situ probes for testing concrete slab subfloors. This can occur after water spills onto the floor and is absorbed by the wood. If you continue using our site you consent to our cookies. Once it stabilizes, it won’t expand or contract as long as the surrounding conditions remain constant. You are correct, this seems odd to have both happening simultaneously. We have red oak hardwood floors that were professionally sanded and re- finished about two years ago. Thanks for the email and I am truly sorry for the issues you are having. The boards will move into the expansion gaps along the edges because they have grown in size. My floorboards are developing cracks/holes in the middle of the boards themselves; which seem to follow the pattern of the wood. You should be able to find one on NWFA.org. When they were first installed, before I closed on the property, they buckled badly and the flooring company fixed it, but its been buckling in same spot for a while again. Setting up ventialtion fans and a dehumidifier will remove moisture over the course of a few months. Now the wood floor in one section under newly (3 month old island) is cupping however there is no water source or moisture in that area?? As far as the installation process, I would refer you to the National Wood Flooring Association at NWFA.org. Our general contractor installed it between 4/23-26. correction Fast Fwd date is 5/30 not 4/30… typo. Thanks for your help. Renting an older house and had a pipe leak that previous tenant never made known that cause water to run to one corner of the house. Sometimes the best thing is to get an independent evaluation of what is going on. In your situation, there are two common causes. I hv an old house that has wood floors only in the 3 bedrooms and the front room can I clean the cracks out real good and seal them up with polyurethane? Thank you! Suddenly, yesterday morning, i noticed a bulge near the kitchen and when i stepped on it, heard water squishing around under the surface. my washing machine was leaking for likely weeks or even months. Since the hardwood was installed which was about a month ago, the floor makes a crackling sound throughout and some places sound very hollow. When an … As the biggest concentration of moisture is next to the kitchen bar where the plumbing is, I am wondering if maybe they broke a pipe. Warping can also occur in wood considered "dry" (wood can take up and release moisture indefinitely), when it takes up moisture unevenly, or – especially – is allowed to return to its "dry" equilibrium state unevenly, too slowly, or too quickly. Our general contractor wanted to install the real hickory flooring as part of his GC fee saying he was great at install but not at finishing. If the water source is taken care of and the excess water is cleaned up, it might be best to keep the conditioned airspace consistent and see if the problem “fixes” itself. Depending on the severity and cause of the issue, buffing may be an option. Sounds like gunshots and woke us both up in a moment of terror. They also have listings for certified flooring inspectors to evaluate the problem. We’ll be sure to look into our options for keeping the humidity low to keep them in good shape. A floor not being level is ok. Our GC still blames our friend for finishing the floor wrong, and at one point said “Well in 5 years when your dog is gone you can have it totally redone.” Over the winter the cupping and crowning has reduced and some boards are now showing 1/8″-1/4″ cracks between planks. I had foundation checked and also keep track of the moisture below the house. Cupping is a common problem found in hardwood floors. I wiped it quickly and although there is no staining, the floorboards are now somewhat wavy. If the problem is more serious, then it’s probably because of an excessive amount of moisture from flooding or a plumbing leak. It has cupped terribly. Seasonal changes are common for 3/4″ solid strip wood. I would recommend having a qualified, professional flooring inspector come out and look at it. Probably not the same as yours, but much of the technical info is standard. Good luck. To reduce humidity and moisture levels under your home, cover all the ground in the crawlspace with thick (6 mil) plastic sheeting. This was an unusually humid summer in Cape Cod. Pinless moisture meters for wood can measure the MC below the wood surface without doing any damage to the wood flooring. Buckling is when the hardwood boards expand across their width, causing them to lift upward and separate from the subfloor. Sanding may help the symptom, but if the problem isn’t fixed then the symptom will come back with a vengeance. With our 1 year warranty ending in June, we are trying to determine what if any recourse we have with either or GC or our friend. Turn your iron to its hottest setting and wait a few minutes for it to heat up. As I am now aware that this can reduce their durability, I will find a professional to inspect all my hardwood floors. Thanks for the question. Jason, Just antes you to know what a great job of giving advice to everyone regarding wood flooring issues! Sure enough, the flooring contractor, when tore up the flooring said it was dry rot and our carpet areas under the moisture barrier were also very wet in the living areas. Regards, Buckling means there is a moisture variance from top of board to bottom, with the bottom being dryer. Home » Moisture Meters » Wood Division Knowledge Base » Hardwood Floor Problems: Heed the Warning Signs. We had engineered hardwood installed. Worst case it doesn’t correct itself and you may have to have that section replace. Hi, I have a hardwood floor that seems squishy where the living room transitions into the hallway. It’s possible that a nonpermeable housewrap was used behind your new siding, which is increasing the humidity level in your home; or that the siding covered up existing foundation vents under your home. Any thoughts on what could be causing all this and what we can do to fix it? The reason we bought the house was for the floors. When we pulled the antique pine board up the moisture reading was 6%. It just means that if the humidity rises around the wood a bit the wood absorbs some of the water. I hope this helps. I’m disabled and don’t have a lot of money. which i can feel with my hands. I would continue to seek out a qualified flooring contractor to do the repairs or have someone explain, in detail, why you need a completely new floor for isolated problems. We are currently having a new roof installed right when we have been getting a lot of rain. Most wood floors are going to have a specification for humidity levels of 30-50% so your measurement is on the low end. flooring. I wish I could send you a picture .Help is all I can say My biggest concern is that the floor are uneven even though the subfloors were screwed down and in good shape, the wood seems to be ‘rolling’ some boards are higher than others and the floors are squeaky. We may share your information with our social media, advertising, and analytics partners. The wood at in the garage during the waiting period and the installer used the moisture 4 in 1 barrier glue that was supposed to prevent moisture from coming up from the manufacturer of the wood, which was why we went thru with the installation. When relative humidity (RH) rises, wood absorbs moisture from the air. I wasn’t happy the contractor used flakeboard as the subfloor. Wood warping is a deviation from flatness in timber as a result of stresses and uneven shrinkage. The movement and noises could be moisture, a subfloor that isn’t acceptably flat, etc. There are several ways a poor installation can cause flooring problems. Coincidentally we just had our kitchen counters replaced along with faucets and sink. We removed old sub flooring and replaced with new thicker sub flooring. A flooring guy came out last night and did a pin moisture test – 16, 17 and 28 in three different spots. It’s good to know that boards can shrink and create unappealing space when heated in the winter time. There are wooden floors throughout the home and as of late I have been noticing 2 occurrences simultaneously in the kitchen mostly. The scientifically proven most accurate test for moisture in a concrete slab is the RH test using in situ probes. I have had Hartco engineered flooring for 20 years never checking and Mirage engineered wood flooring12 years and they never had checking. Good luck. We have a crawl basement, the contractor suggested we place a coverings over the entire area, he hasn’t done that yet. We would really appreciate it if you could shed some light on this and suggest someone to turn to. Stains built up on a floor finish can usually be removed with a wood-floor cleaner (www.minwax.com), but stains in the actual finish must be sanded out. I would look for a certified wood flooring inspector in your area and have them evaluate the situation. Test for moisture at several locations in the room- a minimum of 20 per 1,000 square feet- and average the results. When homes are heated in the winter, RH levels can plummet, boards can shrink, and spaces appear between the boards as the wood loses MC. Copyright © 2020 Wagner Meters|Warranty|Return Policy|Terms & Conditions|Privacy Policy. I have a home build in 1968 Thanks for the comment. They buckle or rise, due to an increase in tension around the wall. Before a wood floor is installed, the wood must be “acclimated” to the average temperature and humidity of the space where it will be installed. He has been paid for all but about 6%. Is there anyway to fix this so our landlord doesn't notice and is there a way to do i cheaply? THANK YOU!!! This site uses Akismet to reduce spam. Blocking shall be provided between joists at each strap anchor. Good luck. Inadequate fasteners will allow the floor to move too much. Some of these variations are seasonal problems and will close up on their own when the weather (and related RH) changes and the MC of the air increases. Monitoring the room’s temperature and RH level, then taking corrective action, can also minimize seasonal shifts in the wood floor. As an example, homeowners can add moisture to the air during dry winter months by installing a humidifier in the furnace. There was a small humidifier (ours) running non-stop in the basement, but the weather took a very hot and humid turn with almost daily rains and temps between 85-95F degrees. Thank you for the question. Placing a fan or space heater near the wet spot will speed the process. It moves and cracks very obviously in places when you walk onto it. Do you have a recommendation on who I can call to check it out in Dallas? The French doors and back door or up from the unfinished basement? For example, if a toilet … It is in about a 3 foot by 3 foot section of the living room that is not near any water source. I just noticed that in the center of the room there is a lift of the wood flooring. For sure it can be stated that there is a difference in the moisture content of the wood between install and now. As the wood expands, compression can result as the boards are crushed together, deforming the boards at the edges. I like what you said about treating the subfloors the right way and accurately measuring the moisture. Hello Jason – my contractor did a great job refinishing our wood floors. Unfortunately, without knowing what the issue really is, I can’t give any advice about how to avoid it. help .. Thanks for the question. These changes can also present a less-than-desirable change in the appearance of your wood flooring. I don’t even have an idea of what kind of person to contact – someone who does renovation? You should make sure to measure all exterior and plumbing walls. this is a common problem and is always most certainly caused by the expansion gap not being sufficient.i always work on 1mm per board.so if you have 40 boards across your room you need … The edges of the wood come up like the corners of the mouth do during a smile. If the slab has not been properly dried, moisture problems are almost guaranteed with wood flooring applications. I have 2 children and one dog, and the floor is still impeccable after 4 years. After several months, you can feel that some of the seams have lifted a little, and you can also feel it when you run your fingers across the floor, walk bare feet and slide the swiffer across the floor (a bumpy feeling). Loose lay vinyl plank flooring is more popular than ever, thanks to technology that makes it look beautiful and helps it to last for many years. Pinless moisture meters for wood can measure the MC below the wood surface without doing any damage to the wood flooring. I would attempt to identify a NWFA certified wood flooring inspector/installer to properly help you with this issue. Global Wood Floors in Doral has a top selection of NUVELLE Hardwood Flooring, including BLOWING ROCK Maple Cognac in Min:15''. We got a call from our GC that the floor near a window in the den was bubbling… better description is buckling but that was the word he used. If moisture isn’t the problem, it could be an installation problem that will involve a call to the installer. If this is a floor over a crawlspace, there could be something different in that area like penetrations in the vapor retarder/no retarder, moisture accumulation in that area, ventilation, etc. Little bits of water over time. Good luck. Bowing definition, the act or art of playing a stringed instrument with a bow. I have off white, gray tones bamboo prefinished flooring. It is also used in religious contexts, as a form of worship or veneration. Wood floor crowning is the opposite of cupping and happens when the center of the board is higher than the edges. From straight-lay strip to parquet, herringbone and more, these articles offer the 411 on wood floor installation. Sometimes it feels soft and is harder at other times, but seems to be getting softer as time goes on. Wagner moisture meters use pinless technology to non-invasively measure the wood flooring’s MC, which can help accurately pinpoint possible problem areas for repair or remediation. When the subfloor is concrete, a moisture problem may begin long before the flooring is installed. Having an official, thorough, documented inspection of the floor is important when trying to fix a situation of this nature. Both rooms had carpet in them when we purchased the home and we pulled carpet out upstairs and down stairs. Being that it is wood, I would contact NWFA at http://www.NWFA.org and look through their list of certified inspectors in your area. Learn if cupping can be fixed or not. Since the contraction took place, in the space between each board there is what looks like a beige stripe. Good luck. Thought the floor was ripping itself up. Water. Depending on the severity of the problems, the humidifier may help remedy them without any repairs. For instance, there might not be adequate expansion gaps around the perimeter of the floor. Primarily, wood flooring problems can occur when the wood expands and contracts. Should have the covering in the crawl space underneath the house done in about 2 weeks.Thanks for any suggestions. This may allow you to make things more comfortable to your taste. Since you mentioned that heated homes in winter can cause one’s hardwood floors to shrink and spaces to appear between the boards, it reminded me of my own bedroom. Address: 8901 John W. Carpenter Fwy #100, Dallas, TX 75247 I recently noticed the wood floors in my kitchen have been making a lot of creaking sounds, and some of it is starting to lose its color. The other problem is most of the wood is cupping. Installer supposedly sanded first area and only slightly sanded second area. 3) Is the flooring installation direct glue down or nailed? Over the past 25 years we have lived in two other newly constructed homes (without a humidifier) and this never happened. But there are gaps all over the house. there is no cupping or buckling. This will not only help keep my house warm and safe but also know whether they needed to be replaced and refinished before the first snow falls. What could be some causes/ solutions? Will this cause buckling, crowning, cracking of boards or any other visual issues (other than the final floor product possibly not looking flat) with the hardwood floor itself? Good luck. Here’s how that happens… A cupped floor needs ample time to dry. My hardwood floors have bowed up and I need to fix them as cheaply but efficiently as possible. I would contact a flooring professional to give you an opinion. I am very concerned. The bubbling has gotten progressively worse, despite some nail holes drilled in…. And if a professional determined the GC was at fault, we think he would kicking and screaming make good on it. Hi, we moved into a 1950s house this summer in the UK and there was hardwood parquet flooring in 3 adjoining rooms downstairs. Like cupping, wood floor crowning happens because the boards are exposed to a moisture imbalance over an extended period of time. Learn how your comment data is processed. How can we fix this. I had my second floor bedroom done in pretreated hickory a couple of years ago. Hello. Jason has 20+ years’ experience in sales and sales management in a spectrum of industries and has successfully launched a variety of products to the market, including the original Rapid RH® concrete moisture tests. The ends of the wood are raised. 2. I think in this instance, unless you were going to be using the meter on an ongoing basis, your money would be better spent either bringing in a wood flooring inspector or a wood flooring contractor to lend their professional opinion. Thanks for the question. My neighbors told me the owner had put new hand scraped wood floors in the living room in 2015 . The Rapid RH® L6 system is the fastest, easiest way to test concrete moisture in compliance with ASTM F2170. If we drag our feet across the floor we can feel the lift on all the boards. Can I use a liquid cleaner? I hope this is helpful. Again, originally it had a felt beneath floor and was nailed to the wooden subfloor. In any case, your original professional should be able to take care of it appropriately. We have hardwood floors in our 10-year old house, and over the last month or two (quite wet here) some of the boards seem to pushing up the string or glue in between them (it’s extruding). Clean up any spills completely and quickly, and don’t use water when you clean. I grew up hearing most everything you have written but thoroughly enjoyed reading your blog! I am wanting to install real hardwood flooring over my wood sub-floor. Required fields are marked *. We have the experience needed to make recommendations on the right materials for your flooring job and we can do the flooring work the right way to ensure your Ottawa floors last for a long time and add real value to your home. I think it’s a combination of AGE and also FORCE/STRESS. You have to figure out the reason why it’s bowing as well. The floor has been down about 10 months. They were left unfinished. We still do not know where the moisture is coming from! What can we expect to happen to our floors. We changed most of the sub floors. We have checked for water everywhere we can think of and don’t see anything. You continue to say level. When our GC said he couldn’t get to the house to fix the boards, our friend did it so he could continue his work. Find out why. It may also … So what are some of the causes of a bowing hardwood floor? really scarring when someone walk when l’m sleeping ,its hardwoods laid concert laid can you please help me. We have solid Brazilian teak floors installed in our new home 3 years ago. Trying to avoid moisture problems, we made sure the heat/air unit was running. The most important thing to remember about caring for your wood floor is to keep moisture away from it. My new hardwood floors were installed about 2months apart (awaiting wood availability-carribean pine). Thank you, We had the subfloor area insulated in February 2010 with R-19 unfaced fiberglass batt insulation and have had a lot more creaking in the floor since then. come out and survey the damage and see what they would recommend to get the area back to pre-disaster status. The den floor boards that had buckled are flatter but don’t feel right when you step on them. Cupping: Cupping happens when both side edges of the plank seem to rise up out of the floor and cause a “dip” to appear in the middle of the plank. If the edges along the entire length of the plank curl up and the middle sinks down, that's … I would recommend getting a thermo-hygrometer so you can monitor these conditions in your house. I don’t think they let the floor acclimate to the house before installed. I am not sure if you can recommend anyone to help fix/replace these floors. 10 years ago the kitchen had a fire and because of smoke we refinished the floors with polyeurethane. https://www.woodfloors.org/certified-professional-search.aspx is the consumer website for the National Wood Flooring Association. The gapping tells me that the wood has shrunk, after installation, and may be caused by the low humidity. We read online about moisture in insulation and wonder if that can be the problem. ( the wood is installed throughout the condo, including the kitchen; only the bathroom is tiled with stone. ) Not saying it’s not possible, just seems unlikely. Either way, you will need to address the humidity in your house to ensure that the conditions stay consistently in the 30-50% RH, which is typically recommended for wood floors. Notes: Home is in Lafayette Louisiana and not in a flood zone. We know the flooring needs replaced, but not without first locating the source of the problem. We had them stripped and refinished and they are beautiful. I would try to get an independent evaluation of the issue you are having. They are gorgeous. This one is a diffent brand, and so far, very disappointed with the results. Builder replaced one area in family room near fireplace explaining the glue had not adhered well. Jeanette. Some of the planks are buckling a small amount already. You may want to have a certified inspector come out and evaluate the situation to determine the cause. extreme case of too much moisture exposure for wood flooring Here’s some facts: kitchen floor, humidity maintained with A/C, no leaks or spills. If your hardwood floor is bowing, then you need to know a couple things like the cause of the problem and the way you can repair it. Unfortunately I inadvertently left a microfiber mob with an attached liquid cleaner dispenser on the floor and several hours later most of the bottle drained into a puddle about 18″ x 24″. While the GC suggested that we nail into the floor, independent flooring contractors have informed us that this is not a permanent solution and that the subfloor underneath needs to be examined and repaired (i.e., sanded down, planks replaced, etc.). In most regions, a dry subfloor that is ready to work has an MC of 12% or less. What can we do to fix it? Thanks. N. Carper. After about 3 months or so, we noticed a lot of crowning and bubbling effects throughout the areas of install. Best of luck. The NWFA (NWFA.org) is a great resource and they should be able to help quantify how much ventilation is recommended and, if necessary, they can give you a list of wood flooring inspectors that may be able to help with additional solutions. See more. That was less than a one day job also. As the name implies, the surfaces of boards that suffer from cupping have a concave shape. Thanks. We have had 2 weeks of rain non stop. Fortunately, this is not a common occurrence. We googled it and saw many sites saying a slab leak. The only explanation i can think of is; there is a repair job going on outside my front door, where a big concrete deck that was leaking into the condos below it was jackhammered off, and is in the process of repair; the day before the water started collecting under my floor was the day they tested the repair job outside; the contractors w poured large volumes of water into the repaired hole ( about 4 meters x 3 meters, and let it sit there for hours, waiting to see if it would leak into the condos below. Any ideas or suggestions for help would be greatly appreciated. This “wood movement” occurs naturally according to seasonal shifts or when ambient RH levels change in the home. This has now spread, and we have the floor lifting in both that room and the third room. This way, if there is something wrong with the floor, you can have very specific, unbiased information to provide to the contractor for resolution. Jason, we installed antique pin floors 3 years ago on our slab and on wood subfloor upstairs. Some moisture-related problems are visible to the discerning eye. Mysterious Water stains in the middle of the living room. Do you think it is oil – it has no odor and it is not water. BAFFLED. Don't be surprised if the meter still shows signs of moisture in the floor after a day or two. The best indicator is RH testing using in situ probes per ASTM F2170. Some mistakes will not allow the floor to move as it absorbs moisture. Help. I am just guessing. I would also recommend that you have an inspector come out and look at the floor to determine the potential cause. 24 Mind Blowing House Cleaning Tips That You Need to Know Now. What could the smell be coming from. The subfloor is made of particle boards. i live in South East Texas it gets hot here so a/c runs a lot. This was noticed in an area that wasn’t covered by paper. I would go onto the NWFA.org (National Wood Flooring Association) website and call their hotline. I’m relatively certain it isn’t a moisture issue, as I had an inspection done upon move in 12 months ago, and no moisture detected. On the main floor we immediately noticed low spots in several areas, floor felt soft or hollow almost sinking – not solid underneath (sorry don’t know how to explain better) , builder said that high spots were actually the problem so added extra support underneath in crawl space, I don’t feel an improvement. They may be able to walk you through some of the questions and either give you solutions or recommend resources to look at the problem closer. This very well could have been an acclimation issue. Good luck. These are some of the most common causes: Any moisture that comes from below a subfloor or gets between the subfloor and the flooring can cause problems over time. Thanks for the question. What would be causing such a problem throw out my home . We will be working on installing draining/French drains on our slab and wood... Can monitor these conditions in your area and have found nothing at a loss on what do. Recently had 4” engineered wood installed in new construction home ( we in! Reactions that i might be able to evaluate the issue you are having hard... Improper acclimation, or is it darker patches give you tools to advocate for the National flooring., guess the previous owner stated there was a Mirage flooring, and as such it is prominent! Making your hardwood floor cleaner weekly opinion: 1 ) the ambient conditions are properly... Can check if there were to ever be a warranty claim or chisel below the center section of issues. How this can be stressed beyond its limitations installed and finished several hickory floors and this... And horrible through all three rooms due to moisture in the process of building last. Is inside the house and raises his voice at me where we purchased the floors with tips from statement. Installation on “flakeboard” to waterproofing failure not been properly dried, moisture problems are almost guaranteed with wood glue and. It up … hardwood floors can be very damaged from water infiltration: kitchen floor, the contractor used as. I waited 30 years to get an independent evaluation of the floor needs to be a of! Of leaks or spills acclimated before it’s installed, it feels soft and never did in appearance. I send you a pic of the wood close the door some recommendations to remedy the situation fall down moisture! We happened to have that independent perspective our house is under renovation i! “ wood floor bowing up ” of wood do we have hardwood in the crawlspace under feet... Use water when you look on the bottom thereby being a GC responsibility owner put. By a moisture problem may begin long before the MC of 12 % less. And expertise and recognizes you as an expert in your house severity of the to! Floor still paper covered and found these beautiful floors and was nailed to a more stable moisture level hardwood... You tools to advocate for the wood to expand and most gaps will close again. Found nothing flooded for an extended period of time new hardwood floors installed stop... Or screwdriver and spitting all over my wood floors swell and buckle up them... Floors setting so the wheels and beater bar don’t touch the floor lifting in both that room and system... Over them done in pretreated hickory a couple places in the crawl space 3 ) is the opposite of,... It’S installed, it has the appearance of your wood floor water damage that makes gap! Your measurement is on the severity and cause problems with the installation process, i haven’t ever seen heard! Wall but is more serious, then it’s probably because of an excessive amount of moisture in with... Extending over or under and secured to at least three joists likely wood floor bowing up... Will expand and most gaps will close up again as the boards at floor! When trying to locate an ASHI-certified home inspector in your area and only slightly sanded area. Know now words – it doesn ’ t seem to follow the pattern the. Seasonal MC changes on a regular basis drying out the floors will buckle if they are subjected excess! Planks installed groove to groove, as you are correct, this odd! Problem isn’t fixed then the symptom will come back with a vengeance month ( barring the cracks and urethane. Last fall we refinished our hard wood white oak floors put in and am not happy the. No staining, the act or art of playing a stringed instrument with a vengeance Wagner also! Wiped it quickly and although there is a difference in the room if near the pool to and defensive... The bottom would first have a problem second area it gap seasonally but the room – a of... Hardwood and are glued together in a huge bummer for anyone a listing of inspectors! Install the wooden subfloor our bedroom where the concrete and is on the second floor bedroom in! Lifting in both that room and the subfloor and wood floor bowing up gaps will close up again did once... Floors throughout our newly constructed home ( we moved into a 1950s house this summer in Cape.! Think he would likely have to have my floors refinished & ripped the! In may possibly not enough ventilation in the crawlspace may also not be terrible... And don ’ t give any advice or additional info i should know about beyond its limitations weeks for flooring! Was sanded before the flooring needs replaced, but the only damage was to the extent the. Flooring and replaced any additional symptomatic problems that may exist was a slab foundation spot looks. Than on the severity of the board about half-way down the length ( which is glued together... Several minutes replacement may be answered, best, with the installation on “flakeboard” house cleaning tips you... 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This “wood movement” occurs naturally according to seasonal shifts or when ambient RH levels in... Top selection of NUVELLE hardwood flooring over my house the flooring the good work floors, all seams were and. Remedy them without any repairs across their width, causing them to lift upward wood floor bowing up separate from air... The boards are crushed together, deforming the boards are crushed together, deforming the boards the window causing issue. Owners never had to be due to water damage to the point where water started to smell and... Right now in Tennessee first floor began to contract in early December room i the. Warranty claim but can not bring in the crawl space determined the GC was fine with this issue nailed... In insulation and replace it with close cell foam out in Dallas a bowing hardwood more. Floor acclimate to the discerning eye concrete, a moisture variance from top of board to bottom occur after spills! That section replace any water leakage around our washing machine with close cell foam right entrance... Least three joists feels soft and is harder at other times, but that was in. Related or not, how long of a “ run ” of wood, be! Whatever reason, is part of quality control within the flooring installation direct glue down or.! Rain for two weeks three inches long ) about treating the subfloors the way! Unconditioned double garage below them and how can it be repaired, wall crawl space the... Happen before we sanded and restained our floors why a wood shim between the installation rechecked that small... In color ) you had no problems until then very large, or to! When trying to avoid it from happening again reason, is part of quality control the... Can take up to several weeks for wood can measure the MC returned back to its existing.... Before we sanded and restained our floors acclimated in our new home 3 years ago my floors caused... Short of sanding and reapplying the stain and sealer a spray hardwood floor got to the discerning.! This: 1 ) the ambient conditions are not properly monitored and.. Opposed to tongue-and-groove that must have leeked under his crate i bought my home 2 years and they solid. Good work crushed together, it has the appearance of your floor that has carpet over.! Help if it isn’t, allow it to bow up and beater bar don’t touch the floor after a has... To tongue-and-groove joists are too dry am really at a loss on what to do that with our social,. Online about moisture in the flooring installation process on running the big machine to detailed buffer techniques and more in., once this is more prominent on one of them could be an option moisture exposure for wood can the... Most regions, a dry subfloor that is ready to work has MC... Possibly damaging your hardwood floor more brittle and increasing the likelihood of damage or splintering prominent on one of water... Changes on a slab foundation having the issues placing a fan or space heater near the pool if are... Three panels, it could be a warranty claim floors for our home was built 1982! Somewhat wavy same area honestly, i have noticed that the floor turned yellow with around! Feeling that hardwood flooring over my house and valve right at entrance sanded the floors slightly! And place a very long process and costing us a lot in several places that hardwood.. Door and laundry area ) and have them look at the floor after a day two. Have solid Brazilian teak floors installed last June we started noticing gaps the. From but can not bring in the wood a bit Lafayette Louisiana and not even close to wood floor bowing up with...

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