Some common sources of carpet stains include: What is the history of building leaks, fires, prior occupancies, occupants, pets, damage, repairs, renovations? Company changed it , it happened again so I paid extra for a better underlay but its still doing the same . Step 1: Enquire about sampling the potential asbestos carpet underlay by a professional who would use control measures to minimise potential asbestos contamination. Thank you. Below: small spots and foot traffic wear on a wall to wall carpet. Underlay is important because: Hard underlay types provide a smoother, more predictable surface by covering subfloor imperfections and aid in load transfer where required. This pic is from one of the bedrooms but, the stains all look alike.. Looks like a water leak, but, nothing like that has happened since we have lived here. In other words, if the adhesive holding your tile or carpet down stretches into long strings as you pull the old covering up, it's probably still got the asbestos so tightly bonded that there's a minimal risk of hazardous exposure. 2. what does ponyboy want to control. We treated this rental as if it were our own home. To identify, remove, or prevent annoying stains on carpets and rugs we take an organized approach by listing five stain diagnostic procedures: Stains on carpets and rugs appear in every imaginable pattern, color, and shape, but many of these can point to a probable cause. A review of the The pet hair - if you never had animals in the home while you rented it - would not be expected to trace from your occupancy. The benefits of the best type of carpet underlay include: So yes, they do need underlay, but technically there's no need to supply more. 15 Sept 2014. Western Australians concerned about possible asbestos in their carpet underlay should first identify the type of carpet padding used: for example if it is a foam product it was not made from recycled bags. In fact we determined that they had been caused by a bouncing basketball that had occurred years before. About three years ago I bought a beautiful blue-white Peking rug from a dealer in Manhattan for my bedroom. To fix the issue, remove the carpet underlay, sweep away the dust, and replace the padding. Did I inhale asbestos? If you lift the carpet and padding to expose the concrete floor slab below, are there cracks in the slab? Building occupants, pets, and activities: spills, type of carpet cleaning equipment, Activities such as cooking, use of fireplaces, other soot sources such as improperly- or unsafe-operating gas fired appliances, Work or jobsite contaminants or sources of foot traffic that might track in substances that affect the carpet, Pets in or visiting the building, or invading animal pests, urine, feces, odors, physical damage. Those stains will of course be found in homes where there are or have been indoor pets, and they tend to be round or oval and tend to be located in the same area, as once an animal urinates or leaves feces in an area the remaining odor marks that spot as their toilet. Thanks for all the help! If there is a significant cost involved you might want to visit the property to see for yourself The cost of carpet cleaning varies depending on your location and home size, but expect to pay about $0.20 to $0.40 cents per square foot, on average. For a successful installation you will need: Knee pads. Usually lab testing is an unnecessary approach when removing or diagnosing stains or contaminants on carpeting but sometimes when visual inspection and considering building history (leaks, spills, pets, air leaks, puffback or other soot producing events) isn't enough and where significant expenses are involved in cleaning or replacing carpeting we might test tape or dust samples of the carpet stain area as well as other samples of settled building dust. wear. In older homes and some historic properties where very old carpeting remains, you may find paper-based Sanitary Carpet Lining that was sold by The Wanamaker Store (photographs below). That will help keep the bugs out and has the benefit of reducing heat/cold loss via airflow at that gap. Are there stains on the under-side of the carpet padding? Join 8,027 readers in helping fund MetaFilter. On 2022-04-13 Further testing of underlay, carpet and dust from rooms in . hardware outlets) and disposable overalls if you are intending to remove old carpet And I also wonder what might have made the repair yarn, if it is that, first look exactly like the main blue color and then suddenly lighter/grey Would you have an explanation for that? So it seems the whole rug had been sun-bleached(?). Nance Carpet and Rug. It's dirt filtering through the rug. We would really like to be helpful but we can't make a useful, not even a wild guess about the cause of little gray spots on a carpet without knowing at least something about the carpet, the home, it's environment it's age and what it has been exposed. Thanks everyone for the help. Removal of stains from clothing and other textiles. Please keep in mind that no one can assure by email that your property has no asbestos present. On 2019-12-02 by (mod) - light areas on carpet - prior cleaning efforts? I found a stain under the table the lil fan sat on. Mice pee indoors too, but you're not likely to see their pee as carpet stains. i pulled a old carpet from the 60s i wandering if the glue or underlay has asbestos ? My first reaction was mold and had quite the "oh sh*t" moment. We have gas logs in our great room. I've seen this exact pattern on antique, repaired rugs of various origins, especially some Moroccans. Kissa, Erik. Were the padding stains bigger or smaller in area than the stains seen on the carpet underside? Our photos below illustrate a durable carpet cushion that combines a dense synethetic fabric with a urethane foam cushion. A vacuum cleaner? 7 (1968): 735-743. 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. Journal of the American Oil Chemists Society 72, no. Large roundish stains came out of nowhere. Pest prevention and monitoring should be considered a priority when managing important exhibits and artefacts. Use the suction head only. Or use the SEARCH BOX found below to Ask a Question or Search InspectApedia. In this photo at right side a vertical dark line probably marks where a couch or chair skirt was in place. If the adhesive is old and brittle enough to give off dust as it is worked, it should be removed by professionals. It can provide a better-looking end result. To do this, you are going to turn over the remaining carpet underlay to see whats going on and what needs to be done next. Pet hair? If employees will handle carpet removed by someone else or disturb debris from a It is only going to get worse and will completely disintegrate in a few months to a year. carpet underlay turned to dust religious interview questions and answers sharleen spiteri ashley heath . Okay lastly I cannot see any evidence of the stains on the top of the carpet. Of the 12 homes tested, one has proved positive for asbestos. No water clues were present in the "clean carpet" case. Has anyone inspected the floor from below? Avoid static by using a humidifier or putting pot plants in water trays. Its in a living room we dont use. If the rug has backing and the backing starts to disintegrate it will be obvious from the missing patches of rug backing. Textile Research Journal 38, no. Unfortunately, carpeting isn't exactly cheap, so the best step is to have underlaying or invest in carpeting that won't require underlays. ISBN-10: 0471648361, ISBN-13: 978-0471648369, Hardcover: 320 pages, available from Amazon.com and also, The National Institute of Standards and Technology, NIST (nee National Bureau of Standards NBS) is a US government agency - see www.nist.gov, "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. How To Clean Carpet Underlay Turned To Dust, 1. On 2022-07-16 It is usually slimy because of a wet layer on the top. But the stain has disappeared in the past, when Ive had the carpet professionally cleaned the stain will lighten and You wont be able to tell its there. I pulled the carpet back, which was put in new when I bought the hosue, 1.5 years ago, to find this black stuff all over the place. One was solid foam, the other must have been about 40 years old and is made of what looks like glued together foam particles that had turned to heaps of dust in some areas. Caring for your carpet. Tomorrow should yield some more answers and I am hoping it is not dried mold. Preparation is often the key to a successful flooring fitting. [Quick How-to] Remove glued carpet padding (underlayment) from concrete floor 15K views 1 year ago Mastic Removal on a Hardwood Floor | City Floor Supply City Floor Supply 361K views 8 years ago. I see- a very worn carpet soiling and that loop pile retains less soil than cut pile. 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. - Lewis (2004). Step 3: Once you have secured the lining paper around the area, lay the underlay, the rubber side facing down. steve weiss stock holdings. Please do take a look. Dust Insulation. by (mod) Were not likely to make a fuss about this, but we are perplexed. Found black foam material under carpet I'm replacing, Removing old carpet from steps, glue removal, Help - Questions about chemicals in vinyl install - foul odor and health problems - Global Gem Flooring. Hes lost half his body weight since moving here. Those pieces of dirt have mutiple sharp surfaces -- which cut the fibers of the rug and they are forced throught to the back. The carpet is a soft gold, beige color. I slept the same next nite & coughing started again however it did not stop permanently the next day & I also started having some breathing issues. PamI cannot make a reliable guess from just the information in your message. GuyZero is probably righter than me. Wear is clearly related to Is this over a concrete slab, a wood-framed floor, or something else? Ok, so it is not likely to be in an old throw rug that does not have a backing then? Our recommended books about building & mechanical systems design, inspection, problem diagnosis, and repair, and about indoor environment and IAQ testing, diagnosis, and cleanup are at the, ASHRAE resource on dew point and wall condensation - see the, 2005 ASHRAE Handbook : Fundamentals: Inch-Pound Edition (2005 ASHRAE HANDBOOK : Fundamentals : I-P Edition) (Hardcover), Thomas H. Kuehn (Contributor), R. J. Couvillion (Contributor), John W. Coleman (Contributor), Narasipur Suryanarayana (Contributor), Zahid Ayub (Contributor), Robert Parsons (Author), ISBN-10: 1931862702 or ISBN-13: 978-1931862707, 2004 ASHRAE Handbook : Heating, Ventilating, and Air-Conditioning: Systems and Equipment : Inch-Pound Edition (2004 ASHRAE Handbook : HVAC Systems and Equipment : I-P Edition) (Hardcover). 3. The large stain above originates at two walls in this room, spreads into the room, has rounded edges; we suspected that there had been a plumbing leak or other water source nearby. 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. Ageing Underlay is prone to crumble or collapse, causing your new Carpet to . The dryer it gets the dirtier (browner) it looks. See details at ANIMAL STAINS & MARKS in BUILDINGS where we discuss animal marks on walls, floors, carpeting or other surfaces. Hello Ive noticed this random patch which has gradually gotten bigger and darker in colour over the months, . Underlay helps carpet to sit properly and wear evenly, and makes sure that it lasts as long as it can. What activities on, over, near the carpet had taken place prior to that? It is advisable to lightly wet down the underside of the carpet and underlay prior to and during removal. Thank u so much, On 2021-07-05 We are uncertain of the composition of this material, but you are highly unlikely to encounter it except in an antique building. Hes just starting to eat a lil. But if there is a large mold reservoir (more than 30 sq.ft. OPINION: even in a relatively clean home, unusually high moisture levels may result in noticeable levels of dust deposition on indoor surfaces, Reader Question: Dear Inspectapedia:I am amazed by your fabulously comprehensive website. that is reflected back through red, green, and blue filters is measured by a colorimeter.31 Soiling is computed by Well the verdict is init is not mold nor was it ever. Continue readingat CARPET STAIN ID TESTS or select a topic from the closely-related articles below, or see the complete ARTICLE INDEX. Perhaps you could try posting a photo, as that might be a clue that would help us or other readers make a more helpful comment. I'm thinking it is from a rebond pad that the black pieces in the pad dried out. We do not sell anything. The carpet adjacent to the laminate has a black dirt trail from the laminate. Wanamakers, a Philadelphia PA store, began 1880, selling carpets and carpet liners in 1880.[2]. Take photos, This is more than enough to ensure the surface is good for a few more years. Once you've gotten rid of every trace of dust from the padding, you may proceed with the next step. Really? Some soil retention studies in the textile literature may rely on methods that are inappropriate for evaluating allergen In this case we suspected that the Thanks for your help! Do you have any idea of what it could be? Carpet Underlay | Hard Wearing PU Foam| Great Quality. 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. It now also seems to have lighter and darker streaks and sections. The stains are primarily concentrated near the heat ducts and below the window. Also, most rug backing is latex and will come apart in flakes, not in sand-like dust. carpet underlay turned to dust. That's the reason, believe it or not, that carpet professionals say you should vacuum every day. Ripped up underlay and carpet which was easily 50 years old for a home renovation. Yeah, we are really baffled especially since they appeared this last year when we havent even had company of any kind in the house. This may no longer be the case with newer generations of carpet that do not lose fiber with Maybe it's just the light which I understand always bleaches blues more than other colors. June 16, 2022 | Author . InspectAPedia tolerates no conflicts of interest. Watch out: black or sooty stains in buildings that have malfunctioning gas fueled heating appliances may indicate that the gas appliance is producing dangerous, even fatal carbon monoxide gas. and smelling stuff on the rug. And that a new carpet (only a year or two old) still looks pretty clean. Looks like I'll be scraping up some glue or most likely replace the sub floor with plywood instead of the particle board. We have been removing old carpet that had 2 kinds of padding underneath. Those marks arw on a carpet we extraction cleaned 8 months ago and they are getting larger and also appear elsewhere in this house near ac vents in the floor (same colour, just not splotchy looking like the other areas throughout the house. Did someone's pet spend time in the building? I also got some like burns inside my nose & on the back of my lips. Its just very strange its in the middle like that. Sweeping Dirt, dust, and other abrasive particles can gather and scratch the floor without you even noticing. There is some small water damage from what looks like a window being left open at one point but the floor is not currently or wet or damp. However, I don't understand why the spots appear only now, after years - there definitely was no spill on the rug. Or see CARPET STAIN DIAGNOSIS FAQs - questions & answers about stained carpets & rugs, posted originally at this page. However after pulling carpet up more & doing some cleaning g (not long) I began sweat & when went out to cool down the sweat was this smell but powerful. What is it purported to be telling us? Improves structural stability when a hard underlay is used over yellow tongue or timber sub-floors. For the longest time, I thought these were just shadows from the ceiling fan, but, now they look like they are full blown stains. It is somewhat hard but can be scraped off and crumbles to dust. It is advisable to lightly wet down the underside of the carpet and Studies which use apparent soiling as a When I tried to remove them with Vanish, I could detect a smell. Usually you do not need to test these stains. Non Slip Area Rug Pad Gripper - 8x10 Strong Grip Carpet pad How To Remove Black Stuff From Under A Carpet Pad. @Anonymous, Once again the living rooms below where I also had few whiffs of the smell Ive had throughout. other allergens as well as any asbestos fibres in the unlikely event they are present. She sent me these photos and said there was lots black water after they steam cleaned, plus what looks like dog hair to me (see photo). Be nice to know what part of the country this is and what the underneath side looks like, basement or crawlspace. alas! This is not a bad sign as long as you can clean it. Remember to factor this into your costs. Its a common sign indicating the underlay is starting to age and needs to be switched out. 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. He doesnt recall spilling anything, but he knows to blot right away if he did. Quoting from "Asbestos in Carpet Underlay", from the Western Australia DOH. Which Rinsing Solution Works Well For Oriental Rugs? procedures depend on a protocol in which white light is shined onto a carpet specimen and the percentage of light 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. In my experience it's the dirt filtering through the rug. We just bought a house, and so we moved out. Carpet makes people sick because of the dirt that becomes ground into the fibers. White cloths. I finally get to respond to your informative and incredibly fast reply re my rug spots. areas where we see staining. Any other kind of information I honestly dont have unfortunately. Dust is a common sign the situation is going to spiral out of control and the underlay needs to be changed as soon as possible. Hello, Im needing help identifying and manning coming up with a solution to a stain Im encountering. I k ow its not musky and Id have to say its more like chemical related. Goes all around the perimeter of the room. carpet underlay turned to dust. Add to Cart. 1474. Watch out: in older homes in Australia, carpet padding may have been produced by recycled bags used by James Hardie corporation to transport asbestos fibers, creating an unexpected potential asbestos hazard in those homes. Compare $ 322 39 /roll (1) Model# AD216. The underlay you receive may be a different colour to the ones shown. on it. 7 May 2021 #1 Not long before we have a carpet fitted (with underlay) in our front bedroom once plastering and decorating completed - normal floorboards with a small void (where you can see some dust, debris and wiring) between this room and the lounge underneath. Ask MetaFilter is a question and answer site that covers nearly any question on earth, where members help each other solve problems. Please bookmark this page to make it easy for you to check back for our response. Is it in a hallway or somewhere where people walk on it with their shoes on? What's the source of that handful of debris in your other photo? Old asbestos bags woven into carpet pads in some areas though? Owners concerned about possible asbestos in their fiber-based carpet underlay should contact an accredited asbestos testing laboratory. Use pliers to grab the carpet and pull it away from the subfloor. CARPET STAIN DIAGNOSIS at InspectApedia.com - online encyclopedia of building & environmental inspection, testing, diagnosis, repair, & problem prevention advice. The boiler is in a cupboard to the right of the patch about a meter and above the patch is french windows that lead to the gardenThank you. We describe mold stains on carpeting and also other sources of carpet stains that may otherwise be hard to diagnose. Is the underside of your rug patchy? But both that and the rubber waffle would flatten out and become a flat layer of a clay like deposit. This is near the air vent and the bathroom. You are going to have to deal with this as a carpet owner. A greater health risk is cutting yourself while using a stanley knife to pull it up or driving it to the dump or a thousand other activities you'll do around the house every day all year round. If the back of the carpet and the padding below are quite clean then you know that the stain is coming from above. They're at the corners of the carpet. When the flooring guy gets here, we will do just that! appears to soil more than cut pile carpet. Below: after she "cleaned the carpet" this InspectApedia.com reader's gym equipment placed on the floor left this large stain that was discovered when the equipment was removed. Dispatching carpet underlay from Wilsons Underlays Duralay, Tredaire Interfloor and Cloud 9 carpet underlay from our own warehouse so you get the right order to site on time. I only pulled back half the carpet. If you walk with white socks, they turn black. US Government Printing Office, 1942. We attribute this last odd case to occupant reporting errors. 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.