I've used water based poly to refinish the floors in my house and got reasonably good results. The smell was horrible, even with the room sealed off. And if there are fumes, does that mean there is still off-gassing? Learn how your comment data is processed. The full-bodied formula brushes on like a conventional (oil-based) polyurethane for maximum durability and beauty. Removal of old paint by sanding, scraping or other means may generate dust or fumes that contain lead. Old Wood Floors. I couldn’t smell anything related to the finish or the solvents. My boyfriend coated some stair parts with an oil based polyurethane . Is this safe for me to be around upstairs away from where the parts were coated? How to explain it? This finish gives a warm, golden tone to interior wood that provides maximum durability. Is hardwood floor refinishing while pregnant safe? Minwax PolyShades enhances wood grain by combining beautiful rich stain color and long-lasting polyurethane protection in one easy step. It has now been 8 days since the floors were finished and it still smells even with proper ventilation. The time frame was about the same as yours. When calcium leaves the pregnant mother's bones, so … Here is an interesting article you might like to read that directly relates to hardwood floor refinishing while pregnant, among other smelly things: The Pregnant Nose Knows: Dealing with Your Super Sense of Smell. The finish would wrinkle the previous coat. We aren’t talking cyanide here. Proceed from step 3 under New Wood Floors. I spoke to my landlord who assured me that it is absolutely safe for me. Screen using No. The floors were finished on a Wednesday and we returned to the house 6 days later on a Tuesday. Ok, so staying in the house with polyurethane fumes is definitely out. I used. How do I remove the glue before I put the finishing coats on? A: A typical warning regarding solvents involves long term exposure generally in a work environment. Wood flooring changes in procedure and products in the last 50 years? Use it on new wood for a rich color and deep finish or over old varnish or polyurethane to change or darken the color without removing the old finish. Hi, I come to you with something that has been on my mind a lot lately. – If a pregnant woman was exposed to lead in the past, lead can be stored in her bones for many years and then be released during pregnancy • During pregnancy, calcium in the mother’s bones goes into the bloodstream. Allow to dry at least 6 hours before use. Experts do not recommend that pregnant women and children be exposed to the fumes of polyurethane. We have windows cracked and vents on, but I’m worried about exposure to my baby. Use over old varnish without removing finish Ultra ZAR PLUS Wood Stain & Polyurethane enhances the beauty of interior wood surfaces such as furniture and knick knacks and crafts. It was the new carpet he had installed up the stairway. The house still smells like fumes. Avoid living in your home if you or family members experience headaches, brain fog, lethargy, wheezing, eye, nose or throat irritation until proper diagnosing of the air quality regarding … Make sure you vent the closet. Scientists also believe that workers who are exposed to polyurethane fumes for long periods of time will have digestive issues as well as lung irritation. That shit is toxic. Since we returned, I have been staying with friends to avoid fumes. He said that anyone who reacts to a momentary exposure to any irritant is most certainly experiencing toxic over load. Previously Coated Wood: If the clean surface is in good condition, sand with 220-grit sandpaper. We had the floors done while on vacation to avoid the fumes. It may very well be that you have more items (construction materials and furniture) in your home which use such adhesives and off gas a tiny amount almost forever. Required fields are marked *. A few days ago we had a small closet floor refinished with an oil based finish. Wait 8 hours after staining, before applying Oil-Modified Polyurethane. Are there heavy fumes? They are often used in two-part glues or surface coatings. Meanwhile, pregnant women, elderly and sick and young children should never be exposed to polyurethane fumes because it could cause coughs and colds, wheezing, and other symptoms that are related to asthma. Exposure to lead dust or fumes may cause brain damage or other adverse health effects, especially in children or pregnant women. Yeah, get out. Always stay on the side of caution. Loose or Creaking Boards & Tight or Popping Boards, recommendation to hire an experienced pro, The Pregnant Nose Knows: Dealing with Your Super Sense of Smell, Pneumatic hardwood floor nailer leaving marks, Moisture Cure Urethane Safe During Pregnancy? Water based poly isn't so bad with the fumes, but you might want to just wait on refinishing. And that really is the cure from being exposed. - they did at least 3 coats (because 40 kids will seriously smash the hell out of everything in their path) and they were amazed at how well it help up. A: All finishes, whether water borne or solvent (oil) based dry by solvent evaporation from the film. Stir Oil-Modified Polyurethane before and during use to eliminate settling on the bottom of the can. A: I wouldn’t have any issues taking my own child into a home with floors finished with a water borne finish several hours after it is dry enough to walk on. Is that too much exposure for danger or is it prolonged exposure that is not good? Follow-up: I can’t thank you enough for this information. Your email address will not be published. Open windows while doing so. I’ve yet to walk into a job site several days after applying the final coat where I detected anything even remotely resembling that. Your exposure would likely be considered light and sporadic. Controlling exposure to lead or other hazardous substances requires the use of proper protective equipment such as a properly fitted respirator (NIOSH approved) and proper containment and cleanup. Safety is of course paramount, but it probably won't matter what you use in terms of her being able to bear it -- her sense of smell is so heightened right now (at least mine always is during pregnancy) that she'll be ultra-sensitive to everything. Drying Time: Dries to the touch in 1 hour. I’m much more concerned with off gassing that has no smell. If mixing ball fails to rattle DO NOT STRIKE CAN. Join 6,470 readers in helping fund MetaFilter. Have done this, twice. APPLICATION . And there were no tell tale signs of such as I mentioned. A: Of course I don’t know what finish was used. I would like to know if I can use a vibrating sander instead of renting a floor sander. All posts copyright their original authors. • Apply stain to all exposed edges and ends of your fiberglass door / stainable polyurethane product. This polyurethane wood stain is available in satin, semi-gloss and gloss sheen to offer a variety of unique looks for your clear coat. Having said all that I will take a short step to the side and say I share your concerns. LEAD IS TOXIC. Brain cell swelling can be caused by isocyanates. 7. All finishes dry by the evaporation of some type of solvent. Not to worry. But of all types of fumes and toxins, avoiding polyurethane fumes may be the most essential due to their potential for harmful side effects. Leaving the house for a week isn't really an option so I guess we'll look for an alternative to a polyurethane based finish. Polyurethane Interior Oil Based (350 VOC) Interior Polyurethane for Maximum Durability DEFT® Interior Oil Based Polyurethane is an oil modified urethane that provides professional results on a wide variety of wood surfaces. If this is a typical solvent based finish which has had 3 days to dry before you moved in (usually dries overnight for re-coating), I don’t believe you or your baby are face any health risk. NOTE: Do not apply DuraSeal ® Polyurethane over floors previously finished with shellac, lacquer, wax or stains containing stearates or wax. I had one complaint like this in 40 years. Also the laundry is in the basement so I am in direct vicinity for short periods. It generally takes a day or less for such solvents to completely evaporate from the coating, leaving the polyurethane film. For those suggesting using a water based poly (which is most likely the direction I'm heading), have you actually used a water based poly before? Both water- and oil-based polyurethane protect natural wood floors, leaving behind a shiny coating. How dangerous is it for a pregnant woman to smell polyurethane? of hours should take care of it all. Proceed from step 3 under New Wood Floors. We're trying to match the finish in the hallway which I'm sure was done with a polyurethane finish so hopefully we can get close using a different finish. Shake often during use. staining, remove all sanding dust and dirt with a vacuum and grease or glue with a clean rag dampened with mineral spirits. After allowing the stain to dry 48 hours, complete the job by applying ZAR Polyurethane Clear Wood finish. My son seems absolutely fine but did develop a cold a few days later. Controlling exposure to lead It definitely sets my mind at ease. I am 3 months pregnant and am very concerned about exposure to fumes. We just moved into an apartment, the floors of which were varnished two days prior to our move. In other words, the coating is not ‘off-gassing’ any solvents. Sometimes a small amount of kerosene is also in the mix. What if she went to a friend's house that was newly renovated and smelled it for a day? Shake can vigorously for one minute after mixing ball begins to rattle. Can also be used over polyurethane finishes, … 5. Or can there be fumes without dangerous off-gassing? Around 6 hours after the application my 10 month old and i tried to sleep in that room but the smell was super strong. Stain if desired. The more I learn, the more terrifying it is! Some lower-VOC, water-based products largely finish off-gassing within a few days. The first time we didn't leave. I ask because I’ve had a small headache all day and I’m not sure if it’s from the faint odor of the poly. Apply a second coat. How about plain old wax, that's what they used to use on hardwood floors before polyurethane? My wife is about 14 weeks pregnant. Just walking into an area for a few minutes where you may happen to smell an odour wouldn’t seem to me to be dangerous. conditions for staining. I went to his house. Fresh air. I had another such complaint years ago. For a deeper color, additional coats may be applied. But in this day it is tough to say because we have been under constant exposure to elements that are not good for us from virtually every source: the air we breath every day. Again the parts were coated down stairs with open window, I’m 6 1/2 months pregnant and my boyfriend has polyurethanes some stair treads downstairs in our house ( oil based poly) the smell is lingering especially while I’m cooking. Those fumes are ridiculous. If your floor is being finished by a professional and it's possible for you to leave the home, it's best to stay away long enough for the finish to cure and the odor to disperse, which usually takes about 48 hours. Polyurethane was first used in the 1930s by a professor who was searching for a substitution for natural rubber during World War I, since rubber was such an expensive material … What are the preferred retailers contractors usually order oak hardwood from? I am trying to figure out when it’s safe to sleep there. It wasn’t the finish. NOTE: Do not apply DuraSeal ® Polyurethane over floors previously finished with shellac, lacquer, wax or stains containing stearates or wax. Make sure to remove all existing stain and finish. I have seen hardwood flooring that has a “uniclic” design which looks like it can be floating. The house still smells like fumes. Even if she wasn't pregnant, humans and animals need to be out of the house. The floors were finished on a Wednesday and we returned to the house 6 days later on a Tuesday. It is never pleasant and I work as fast as I can to get out to fresh air. If you can taste it or it burns your eyes you absolutely know you should not be near there. I am super nervous of the damage my ignorance could have caused our health. This site uses Akismet to reduce spam. I hope this helps! I am refinishing a 4x4 oak floor. Is there something I should put over the plate on the nailer that will prevent it from marking the hardwood? Remove all dust. PREGNANT WOMEN SHOULD ALSO … My little buddy is just fine; he is perfectly healthy and happy. To apply another coat then would cause wrinkling of the surface of the finish. I went to the house and found exactly what I expected. If you scrape, sand or remove old paint, you may release lead dust. Iso is nasty and can have a chronic effect on those who may be sensitive. Exactly how bad is it to be in a closed room with floors finished around 6 hours prior? Be sure to test the Stain & Polyurethane to verify the desired color. Most paints are very safe. Epoxies and resins are chemicals that can form a hard, strong surface when they cure. It was one room we could seal off. In the chance the solvent smell is clinging to the walls or hiding in a closet, just opening the windows for a couple Is there such a thing as a floating hardwood floor? The home owner was also pregnant. 100 grit screen. Like I aid it’s a continuing project so he’s put multiple coats on over multiple days. I would ventilate the area for an hour first. Its versatility makes it suitable for a plethora of applications because it can successfully substitute many materials that are either expensive or scarce. Occasionally, usually due to environmental factors, a coat of finish may be slow to dry. it's good stuff. Its one of the most common materials for insulation, as well as wood coatings. do noT: • Apply stain or topcoat while dew is present. • Apply stain in direct sunlight. Sometimes environmental conditions can increase the intensity of the solvent in the air. Contact Rust-Oleum. I’ve been exposed countless times to high levels of solvents. That is a warning especially applicable to persons such as myself who are exposed to these solvents often and in large amounts. The solvent evaporates from the coating and the finish dries. If you have had and do have a good supply of outside air coming into the house, I don’t know of any reason for concern with a typical solvent based finish. I'm reluctant to make a purchase on line…. Varathane® One Step Stain & Polyurethane is a water-based acrylic oil-modified urethane designed to stain and protect wood surfaces in one easy application. He does have the down stairs window open with a fan. I’m not saying that is your case. Any warnings I’ve ever read for such finishes is against ‘long term, occupational over exposure’. I didn’t think to open the windows or put on the fan till around 5 hours later but we ended up sleeping elsewhere because I was developing a horrible headache and had started getting drainage and a runny nose. Deft Interior EXPOSURE TO LEAD DUST CAN CAUSE SERIOUS ILLNESS SUCH AS BRAIN DAMAGE, ESPECIALLY IN CHILDREN. Related Q: I just had my hardwood floors refinished with an oil based polyurethane finish. I've redone hardwood floors. Is it safe for her to be in the house with the polyurethane fumes from the floor finish? Polyurethane is also very flexible and it lasts a long time. The room we are in has the old flooring. I’m not down there while he is staining, but I’m usually in the house on the main or upper level. Use a fan to blow air in there if you have to. Generally these finishes use mineral spirits as a main solvent. Same time frame. My son seemed fine but for 2 days I was forgetting everything, I couldn’t pay attention for the life of me and the headache continued. It sounds like it is a typical polyurethane, solvent based or commonly called “oil based”. I can usually tell the next morning after coating a floor, as soon as I open the door whether it is dry or not. Most of the problems arose from the fact that the floor wasn't in great shape and probably should've been replaced, rather than refinished. Anything stronger would have sent me over the edge. I agree, go stay in a hotel for a few days. Similar Q: How much exposure is considered toxic and potentially harmful for pregnant women? Thanks for your help. Related Q: When is it safe for a baby to return to a home in which many rooms of hardwood floors were refinished using a water borne finish? It looks horrible. Ok, so staying in the house with polyurethane fumes is definitely out. Remove all dust. Even if there happened to be birth defects, you can't blame yourself for something that was out of your control. Using polyurethane indoors can expose you to fumes with a number of potential side effects. Can you please let me know how much time should pass after the floors are varnished for the place to be habitable? 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Recommend that pregnant women and children be exposed to these solvents might be in work! Light and sporadic pregnancy or not suitable for a pregnant woman to smell?!