carpet underlay turned to dust

Does the area smell moldy if you sniff close to it?Could you pull back the carpeting from the wall so as to allow an inspection of its underside as well as the condition of the padding below and the subfloor below that?That inspection would tell us if this is a recurrent stain from a spill or if instead it's moisture from a leak below. I k ow its not musky and Id have to say its more like chemical related. Its a common sign indicating the underlay is starting to age and needs to be switched out. With this in mind, start looking at ways to clean the dust under the carpet underlay. For the most part, you will know it is a hopeless cause and the carpet underlay needs to be replaced. The US Department of Housing and Urban Development (HUD) has set carpet padding recommendations for residential applications. Spring is in the air, and that means pollen is everywhereincluding on your carpets. This will take care of the issue and protect the surface underneath. Using Too Much Liquid Cleaner A liquid is an enemy of hardwood floors. That's the reason, believe it or not, that carpet professionals say you should vacuum every day. literature by Brown et al. Or use the SEARCH BOX found below to Ask a Question or Search InspectApedia. The carpet underlay will get worse with time and the dust is going to spread everywhere. Carpet Underlay Online. Reader Question: Dear Inspectapedia:I am amazed by your fabulously comprehensive website. If the padding is moldy, discard and replace it. What is it purported to be telling us? Use pliers to grab the carpet and pull it away from the subfloor. Also in Australia, both driveways and garage floors of some homes built in the 1970's may have contained asbestos waste from James Hardie.[1]. Sorry about the delay and thanks again. soiling and that loop pile retains less soil than cut pile. Ill take it. Yes, Im talking about the light stuff, not the dark.I agree that it is on top, and Im happy that you think it is a spill.The house has been empty for a bit, so thats confusing, but maybe she never noticed them before. Some customers consider re-using old Underlay. Furry, Margaret Smith. Are there outside factors like water or roof runoff that needs redirection? If moisture levels are a factor in the home, say moisture regularly above 55% RH, we would expect to see more-stained surfaces on those This will help to suppress dust. focusing on the causes of these carpet stains. I found a stain under the table the lil fan sat on. We don't have any pets. However, we do know that the previous tenant had a dog which caused damage, and the landlord had installed new carpet and pad prior to renting to us. This will help to suppress dust. They are not in any cracks or nr the walls..just in the middle ed. Air leaks at the wall/floor juncture can occur due to building movement or simply sloppy original construction. This is why these are so bizarre to me and we have lived here 18 years no previous owners? In this case we suspected that the On 2021-03-04 When you discover carpet that is glued to flooring, get asbestos survey information from the building owner as required by WAC 2966207721 to identify asbestos. I've had rugs that do this, from all places. This carpet is barely ever walked on except to vacuum it regularly. However I decided to clean up good & once I got the carpet back & smelling more to try to locate this whiff Id had before I still hadnt smelled it. See also EFFLORESCENCE SALTS & WHITE DEPOSITS. We pulled up carpet and padding in our house. Again, we do not have pets. When the flooring guy gets here, we will do just that! These methods are used to determine the "apparent" soil on a carpet surface. Hes lost half his body weight since moving here. This material on carpet stain treatment dates back to USDA work in 1914! ISBN-10: 0471648361, ISBN-13: 978-0471648369, Hardcover: 320 pages, available from and also, The National Institute of Standards and Technology, NIST (nee National Bureau of Standards NBS) is a US government agency - see, "A Parametric Study of Wall Moisture Contents Using a Revised Variable Indoor Relative Humidity Version of the "Moist" Transient Heat and Moisture Transfer Model [copy on file as/interiors/MOIST_Model_NIST_b95074.pdf ] - ", George Tsongas, Doug Burch, Carolyn Roos, Malcom Cunningham; this paper describes software and the prediction of wall moisture contents. The powder is not the same color as the dirt that comes into the apartment, so I think it's the latex backing disintegrating into powder. Great research here. problem of dust and allergen retention and recovery. I think it is gorgeous. The carpet has never been wet. Its been lil over two weeks & Im still like this. Our Comment Box is provided by Countable Web Productions, Click to Show or Hide Citations & References, Best Practices Guide to Residential Construction, ARTICLE INDEX to BUILDING INDOOR AIR QUALITY IAQ, HOME INSPECTION EDUCATION COURSES (Canada), HOME INSPECTION EDUCATION: HOME STUDY COURSES, [1] "James Hardie's Mesothelioma and Asbestos Legacy Continues, 2009", web search 03/01/2011,, [2] "The Business Biography of John Wanamaker Founder and Builder, America's Merchant Pioneer from 1861 to 1922", web search 03/02/2011, original source:, [3]"Western Australia Health Department Warns on Asbestos in Carpet Pad", Perth Now, Australian Broadcasting Company, 24 March 2006, [4]"Old Carpet Underlay Unlikely Asbestos Risk", 11 July 2006, see Register today and take advantage of membership benefits. 1. Air Handler? I have a picture, but can't figure out how to post it here. Underlayment for Laminate and Floated or Glue-Down Wood Floors. I think it is turkish. I did not hear further from Gale, but in general, when I see sharply-delineated areas on a carpet that are lighter than the surrounding space I think that the most common causes are You will then have to cut through the backside of the carpet. It is advisable to lightly wet down the underside of the carpet and You will not receive a notification when a response to your question has been posted. Everyone denies spilling anything. Stains or wear appearing in paths or patterns of foot traffic such as centered on doorways or in hallways or in normal foot traffic patterns through rooms, Stains appearing in localized zones where a pet or other animal urinated or defecated on the carpet, Stains that map operation of specific equipment or that track air movement, Stains under a window that may have been left open to admit air, airborne debris, rain or snow, Pet urine stains on new carpet installed over old carpet padding in locations of previous pet stains, or pet stains on old carpet that was cleaned after previous pet urine events, Soiling from normal use including foot traffic, Pets: urine, poop, or just oil and dirt where pets spend time - pets will return to the same area, Thermal tracking & dust deposition along walls or under furniture, Shading differences from variations in exposure to sunlight. Quoting from "Asbestos in Carpet Underlay", from the Western Australia DOH. It may be that over the 18 years that you say this carpet has been in place, spills occurred, though usually when we see a cluster of spots like this it's animal pee. Boschetti, Margaret. - a spill of a liquid that actually bleaches out the carpeting (these usually have sharp edges) The stain color, location, pattern, timing of occurrence and other factors can help figure out what's going on and how to stop it. by InspectApedia-911 (mod). Fiber carpet cushions or pads(above) may be made from natural fibers (such as jute, felt, or even horsehair), synthetic fibers (acrylic fibers, nylon fibers, polyesters, propylene fibers), or recycled textile fibers that may be a mix of natural and synthetic materials. March is Steering Committee election season! 100 sq. CARPET PADDING ASBESTOS, MOLD, ODORS at - online encyclopedia of building & environmental inspection, testing, diagnosis, repair, & problem prevention advice. We personally have never had it cleaned. Did it ever have a backing in the first place (the linked rug does not). To fix the issue, remove the carpet underlay, sweep away the dust, and replace the padding. This is the only way a new carpet underlay is going to look good and work out the way you want it to. What's the source of that handful of debris in your other photo? Published by at 16 de junio de 2022. They seem to be popping up in round patches everywhere, but only in this one room. Hello, The carpet in the photos has very large stains that appeared and have gotten darker over the last year. I noticed theres another stain like this on the other side of the bed. Vacuum frequently to prevent shedding and shading. Mary I see two discolorations, a darker area along the carpet close to the wall which sometimes is caused by an air leak and those small reddish stains that could be from a spill. On 2021-10-18 by Step 3: Once you have secured the lining paper around the area, lay the underlay, the rubber side facing down. Of the 12 homes tested, one has proved positive for asbestos. "Coffee stain on textiles. Great. Not without more investigation. Doesn't contaminate, damage or mark the Non-slip Rug Pad: Our non-slip rug pad can keep your carpets in place and prevent them from sliding or gathering in UNIQUE MESH DESIGN: Opening mesh structure promotes air flow and prevents moisture accumulation and dust. becoming airborne and presenting a health risk is very low provided the carpet and Who cleans the carpet? The stain was a black tight stain at first and then I shampooed and rinsed the area. Kissa, Erik. This carpet stain photo shows dark, uniform stains appearing along the edge of a carpet at the building exterior walls. That's certainly a very large brown stain and more homogeneous than one usually sees from pets. Can anyone please tell me what this might be?Is it just filtration soiling, or something else?How is it cleaned?Thank you. Glad to hear there is not much asbestos around in the carpet padding area. What activities on, over, near the carpet had taken place prior to that? Usually it is not necessary to test stains such as the one in our photograph to understand the cause and cure of the trouble. on it. In reality, most of the damage has already been done by the time dirt and soiling become noticeable. Three in a row in the middle of my hall on the carpet. A simple example is the higher amount of dust deposition that occurs around heating or air conditioning If you can't remove nails or staples, hammer them into the floor until they are flush. PamI cannot make a reliable guess from just the information in your message. Flat sponge rubber is used below commercial and berber carpets. They slowly expanded and expanded and are still expanding. Common dust mite allergy symptoms include sneezing, coughing, itchy eyes and itchy skin at night with the allergy often associated with . I've seen that different yarns will wear differently and will respond to light as well as spills differently. It may not display this or other websites correctly. Spills of drinks, food, soup, or water, even if mopped up and cleaned promptly enough to leave no immediately visible mark may later produce discoloration that shows up as a stain or even as an area of mold growth. When you install an acoustic carpet underlay, you can hope for greatly reduced sounds from walking, jumping, running, and dropping objects. cabinets where temperatures are lower and moisture may condense at a slightly higher level. As we discuss at CARPET MOLD / ODOR TESTS, mold may be visible on the surface of carpeting or mold may be hidden in carpeting or in the padding or carpet cushion below. Many people suffer from a dust mite allergy, which is a reaction to the proteins found in dust mite droppings - and with each mite producing up to 20 droppings a day, it can soon turn into a big problem. Apparent soiling Use the suction head only. Take photos, Remember to factor this into your costs. particulates. If you lift the carpet and padding to expose the concrete floor slab below, are there cracks in the slab? My dh and I are completely renovating a 1930s semi (new electrics, heating, sorting out damp etc) and want to avoid a problem we encountered in our last 1930s house. Idk what type of carpet this is. OPINION: even in a relatively clean home, unusually high moisture levels may result in noticeable levels of dust deposition on indoor surfaces, This info does not constitute financial advice, always do your own research on top to ensure it's right for your specific circumstances and remember we focus on rates not service. gas fired appliance, any other combustion sources, even a mal-adjusted pilot light on gas stoves or heaters can be a soot source as well as the If someone saw fit to cover the hardwood with carpet, the hardwood was probably a bit tired even then. I have a (new) Ikea wool rug and it does this, too. Well the verdict is init is not mold nor was it ever. Be nice to know what part of the country this is and what the underneath side looks like, basement or crawlspace. i pulled a old carpet from the 60s i wandering if the glue or underlay has asbestos ? 5 simple steps to lay carpet underlay Step 1: Measure up First things first, grab a tape measure and take accurate measurements of the room. One came from the fan over a vent diagonal on the floor (vents on floor upstairs. Quite possibly. Carpet underlay can turn to dust due to simple aging and natural disintegration. Is this over a concrete slab, a wood-framed floor, or something else? Is the underside of your rug patchy? Lang, Harold Locke. (1982). Textile Research Journal 38, no. You also end up compromising the surface underneath by doing this and that is a costly repair job you dont want to have to deal with. Remove as much of the padding as possible using a putty knife or scraper. (1979). See details at ANIMAL STAINS & MARKS in BUILDINGS where we discuss animal marks on walls, floors, carpeting or other surfaces. We dont have pets. Anyway, it's normal for a woven rug with no backing. The carpet is a soft gold, beige color. - D.G. Oh yeah my 10 Lb chihuahua became mentally impaired/physical pain the night I used the small fan. Lorraine,No one but should pretend s/he could tell you by email if a product contains asbestos or not.But being somewhat foolish I'll add that if the carpet padding or backing is itself a yellowish foam it would be no surprise if deteriorated foam was producing a yellow powder. Okay lastly I cannot see any evidence of the stains on the top of the carpet. It's really gross, and I will never buy another Ikea rug. Above, the carpet mold staining pattern shows the footprint of furniture, possibly a stereo stand or bookshelf that sat on this floor for a long time. Why does my carpet have small round dark gray spots. Asbestos in Carpet Underlay, Frequently Asked Questions, , Department of Health, Government of Western Australia, Rev. The goal is to quickly clean the dust, wipe the surface, and then switch out the old carpet underlay. Its in a living room we dont use. It does not look like a defective product. I am very, very worried by something as inexplicable spreading in my apartment and would like it inspected but I don't know to whom to turn. Stains can for sure appear over time, sometimes quite a while after the original spill or other cause. This is a good sign that your carpet underlay needs to be replaced. "Carpet care, cleaning and stain removal." This article includes excerpts or adaptations from Best Practices Guide to Residential Construction (found at page bottom, Click to Show or Hide), by Steven Bliss, courtesy of Wiley & Sons. Pretty interesting stuff. ft. 3 ft. x 33.3 ft. x 1.4 mm Premium Underlayment Sound Barrier for All Flooring Types. The stains are primarily concentrated near the heat ducts and below the window. Foam and sponge work especially well to . They're at the corners of the carpet. Are there stains on the under-side of the carpet in the same locations as the carpet surface stains? Was the air filter changed? What kind of floor is under the carpet? Below: small spots and foot traffic wear on a wall to wall carpet. Are there stains on the upper surface of the carpet padding? On mine, at least, it's definitely latex from the backing that's bonded to the rug. Ive had vents checked & ive searched everywhere & all I found was living room up high by ceiling ive had few whiffs, my bedroom above plus I got very sick when I placed fan next to me & then located these stains w/no smell. Put on rubber gloves. Its just very strange its in the middle like that. appears to soil more than cut pile carpet. We have not found any reports of foam carpet padding specifically made of asbestos nor paper. The carpet has been down about 8-10 years and this has just started happening. Well no. A common misconception is that your carpet only needs cleaning when it looks dirty. To identify, remove, or prevent annoying stains on carpets and rugs we take an organized approach by listing five stain diagnostic procedures: Carpet stain appearance, shape, color, texture, pattern and size Details are at CARPET STAIN APPEARANCE Carpet Stain Timing & History - when did the stain first appear See CARPET STAIN TIMING & HISTORY Journal of the American Oil Chemists Society 72, no. In addition, when you do vacuum the carpet, flip it over and vacuum the back side, as well. I couldn't spot whether the reason was re weaving with a slightly differently colored material because I don't know what to look for and what would indicate well-made repairs. This is true for any situation where it just started turning to dust or is half gone. Dan, Im grateful. Normally carpet padding is constructed of man made or natural fibers, rubber, or urethane foam products. All of these sources and others are at CARPET STAIN DIAGNOSIS & CLEANING REFERENCES near the end of this page. This is my second replacement carpet as the 1st one went exactly the same . For example, if your carpet has a latex or textile backing, you will need an underlay to prevent uneven . Under Carpet floors For a carpeted floor, the carpet underlay material (also called carpet pads) that would fit the best would be foam, rubber or felted fibers. Hes just starting to eat a lil. normally residential carpet padding does not contain asbestos. Saint Johns, FL. Compare $ 322 39 /roll (1) Model# AD216. Those three smaller spots are more-likely to be from a drip or spill. No idea what the substance was but when it was cleaned with a multi purpose spray, this happened. The underlay you receive may be a different colour to the ones shown. When the prior carpet was replaced There could have been a spill, splash, pet pee, leaks, or something else. Note: The John Wanamaker Store in King of Prussia, PA. has been cited by some asbestos-exposure and mesothelioma websites as a source of asbestos exposure to workers. I originally didn't think it could be repairs because some of the spot edges seemed more round than straight and seemed to run on from the blue parts of the rug somewhat into the light and darker "signs" (arabesques?) The red ones are under a small radiator and the grey/green/yellowy ones are under 2 plastic storage boxes. henry county courthouse mcdonough, ga outshock inflatable punching bag atlantean city loomian legacy release date. It can be made from different materials, primarily recycled foam. Bonded polyurethane - recycled sliced and . in soil retention based on fiber type. Snip off any pills with scissors. We have a flooring guy coming in tomorrow to give us an estimate for replacing with wooden flooring, but, I dont want a floor to warp if it is indeed something seeping up from underneath. We also provide an ARTICLE INDEX for this topic, or you can try the page top or bottom SEARCH BOX as a quick way to find information you need. Studies which use apparent soiling as a Engineers designed soundproof carpet underlay specifically for the noises that impact causes. I finally get to respond to your informative and incredibly fast reply re my rug spots. [Hint: the answer is yes], What is the age of the carpet? believed to have been installed prior to 1970 in Perth homes. The house was remodeled and carpet was installed in all the bedrooms in 2009. - efforts to clean up a prior spill or stain (these usually have somewhat indistinct edges For example, wool was found to have fewer soiling characteristics than other allergens as well as any asbestos fibres in the unlikely event they are present. The dealer himself wasn't there when I gave a down payment to his assistant and told me later he actually hadn't had in mind to sell it on the street but to give it to designers. Open windows and turn a fan on if possible to promote ventilation and circulation. This means you won't hear your upstairs neighbours' every footstep. Note: appearance of your Comment below may be delayed: if your comment contains an image, photograph, web link, or text that looks to the software as if it might be a web link, your posting will appear after it has been approved by a moderator. 7 (1968): 735-743. Did it ever have a backing in the first place (the linked rug does not). Conclusion. Erin that looks to me like a spill or animal urine stain. However, I still don't find what I am looking for -- and don't quite know what to look for. Improves structural stability when a hard underlay is used over yellow tongue or timber sub-floors. @Laura, those look to me like previous spills or pet urine spots. Hello Ive noticed this random patch which has gradually gotten bigger and darker in colour over the months, . What kind of padding is under the carpet, what are its details? building surfaces that are more likely to be a bit higher in moisture, such as cooler surfaces on walls, ceilings, or in closets or Global Specialty Products. You may want to get a solid latex rubber underpad which will keep the dirt from getting to the floor. Does asbestos flooring or carpeting underlayment On 2021-09-03 by - animal pee stain. There were however many other that used asbestos paper such as HVAC duct wrap and asbestos backing on sheet flooring. Symptoms progressed & new ones added to them. when i was takin my lead class the instructor told us about an old painter who came up to him afterwards and said---i dont need no stinkin test ,i know if its a lead job cuz it tastes sweet--------this is knowledge no human should have--so to answer ernesto ---mold tastes sweet.