Sometimes those stains don't show up immediately after the event itself. Sweep and vacuum the floor and remove any staples or nails from the carpet and underlay you're replacing. You may want to get a solid latex rubber underpad which will keep the dirt from getting to the floor. We pulled up the carpet partially and the subfloor doesnt appear stained at all below the stains nor does the pad. Do I have mold? Which Rinsing Solution Works Well For Oriental Rugs? Use the suction head only. I can't say if this is pet urine or a prior leak in walls or prior leaks onto floor: further investigation is needed. My wife and I bought the house about a year ago and the previous owners put the new carpeting in before they sold it. That stain looks like one from a spill or from animal pee, but it is nowhere near large-enough to be the explanation of health complaints for building occupants nor even of a chihuahua. This carpet stain photo shows dark, uniform stains appearing along the edge of a carpet at the building exterior walls. Remove as much of the padding as possible using a putty knife or scraper. Hes lost half his body weight since moving here. When you install an acoustic carpet underlay, you can hope for greatly reduced sounds from walking, jumping, running, and dropping objects. . They may never smell it cuz so far Im the only one. Excepting that odd occasional case, wet carpeting and carpet padding can become moldy in just 48 hours or so, depending on building temperatures and extent of water intrusion, . Above: light-bleached carpet stains, probably traced to the vertical blinds and sun exposure, discussed further. Below: another large greenish stain on carpet with fairly defined edges, more-likely to be from a spill and an effort to clean it. Old asbestos bags woven into carpet pads in some areas though? Boschetti, Margaret. This means you won't hear your upstairs neighbours' every footstep. To fix the issue, remove the carpet underlay, sweep away the dust, and replace the padding. Vacuum the area: Use the crevice tool to clean the dark area at the edge of your carpet. Last update on 2023-03-02 / Affiliate links / Images from Amazon Product Advertising API. If that is the case, its important to understand why your carpet underlay turned to dust. 15 Sept 2014. Ask MetaFilter is a question and answer site that covers nearly any question on earth, where members help each other solve problems. They are extremely damp. - that the carpet was brand new when you moved-in Carpet underlay can turn to dust due to simple aging and natural disintegration. The wearing of a carpet can also affect its ability to retain dirt, with worn out or matted carpet releasing more dust You can use the straight edge or the utility knife, whichever is efficient for you. But both that and the rubber waffle would flatten out and become a flat layer of a clay like deposit. 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. They can be tricky to deal with, so start in a corner, take your time and follow the steps below. What Is The Black Stuff Under The Carpet Pad? Could this powder contain asbestos. While your carpet may be in usable condition, its important to. Once you've gotten rid of every trace of dust from the padding, you may proceed with the next step. I see- a very worn carpet I didnt notice the stain until the landlord pointed it out at checkout. Our Comment Box is provided by Countable Web Productions countable.ca, 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, www.survivingmesothelioma.com, [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: http://www.archive.org/stream/, [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 http://www.health.wa.gov.au. 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 luscombe 8a checklist; heidi baker 2020 prophecy; cedar creek fayetteville nc hotels; Hello world! About your health complaints, find a doctor whom you trust and listen to her advice. than less worn carpet. We bought our house about 3 years ago here in the Texas Hill Country. Scrub the area thoroughly until all of the residue from the mold is removed. No products, no services. Lori,Particularly because you're considering replacing the carpet with wood flooring, there is nothing to lose and everything to gain by pulling up the carpet in a corner where these stains occur. You will then have to cut through the backside of the carpet. Remove everything and vacuum the area. visible carpet mold was the "tip of an iceberg" of hidden mold below. ok, so it is not likely within the actual carpet fibres but in the backing? 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). I don't think it has anything to do with dirt filtering through the rug, but it has something to do with whatever the coating is on the bottom of the rug. That's certainly a very large brown stain and more homogeneous than one usually sees from pets. In our photo at above left you can see the mark from a couch foot near the right side of the photo, cleaner carpet exposed below a floor runner, and darker stained carpeting that developed below this piece of furniture. Thank Dan. Usually you do not need to test to identify mold stains on carpeting or rugs. I have refurbished homes for years and you really never do know what you'll find lurking around an old house that might produce harm to humans. Conclusion. Cloud 9 Super Contract Carpet Underlay - 10mm Thick ONLY 119.85 FREE DELIVERY 119.85 Free postage 2,581 sold Beige Heather Wool Twist Carpet 4m Wide Remnant Roll End Action Back 0.99 to 432.00 Free postage 2 watching Tredaire Colours Red Rubber Carpet Underlay - 11m2 Roll - Top Notch 199.79 (18.23/m) Free postage 736 sold : A Guide to American Architecture, Rev., John C. Poppeliers, S. Allen Chambers, Wiley; Rev Sub edition (October 6, 2003), ISBN-10: 0471250368, ISBN-13: 978-0471250364. found that most studies of carpet soiling are based on apparent or visual methods of This is a good sign that your carpet underlay needs to be replaced. 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. Docs cannot find nothing wrong. Usually it is not necessary to test stains such as the one in our photograph to understand the cause and cure of the trouble. - B.B. Rubber carpet padding materials are typically seen in one of two forms: waffled sponge rubber and a more firm flat sponge rubber. This is not a bad sign as long as you can clean it. HIGH QUALITY MATERIAL: Made of high quality PVC material, No out gassing or VOCs. 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. Our best and most-complete carpet stain cause and cure advice is given above on this page. Anyhow the whiffs I got were in living room & more in the air towards ceiling & vents are in the ceiling on first floor. Suddenly about one and a half years ago small whitish/light-ish, almost bleached looking stains appeared. Everyone denies spilling anything. [Hint: the answer is yes], What is the age of the carpet? I also got some like burns inside my nose & on the back of my lips. This particular stain pattern is explained Symptoms progressed & new ones added to them. I only pulled back half the carpet. The carpet padding photographs below show a bonded urethane foam product also referred to as "rebond" because it is made of chopped or shredded foam that has been re-bonded together to form a sheet. I can see one most likely explanation and offer a possible additional one for the light color "stain" patterns in your photos, provided we are referring to the light gray areas that have regular rectangular edges: this is a rug repair - re-weaving, or simply a use of a segment of yarn from a different batch that was not so dye-fast as other yarns used in the original weaving of the rug. In our photo above, the two round blotches of mold growth were ultimately explained by spills on the floor in that area. People most at risk were those working in the bag recycling industry[4] when hessian (burlap or jute) bags used to transport asbestos material were recycled. Not that I am aware of. carpet underlay turned to dustnatural fibrin removalnatural fibrin removal If you are asleep/drunk, then a) it's not likely to set the carpet alight but if it does then b) the resulting toxic fumes from the flame retardants are more likely to kill you than the flames. The fact is that the soil you can't see does the most damage. In one of the rooms, there is a lot of glue and also some type of white substance, kind of like an underlayment or fibrous filter material. Air leaks at the wall/floor juncture can occur due to building movement or simply sloppy original construction. Caring for your carpet. On 2019-10-24 0 by After using a humidifier for a couple months I noticed stains on carpet underneath nightstand where humidifier is. If so are the padding under-side stains larger than the padding surface stains? A vacuum cleaner? We do not sell anything. Non Slip Area Rug Pad Gripper - 8x10 Strong Grip Carpet pad How To Remove Black Stuff From Under A Carpet Pad. You are using an out of date browser. Use the safety gear and pull it up - the vast vast majority will be standard underlay in use for 50 years and more. Are there any carpet products likely to contain asbestos? are used to recover soil. 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. 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. 4 /9. The pet hair - if you never had animals in the home while you rented it - would not be expected to trace from your occupancy. In fact we determined that they had been caused by a bouncing basketball that had occurred years before. Our page top photo shows stains on carpeting left when a storage cabinet was moved. That rug is a special case: i saw it at a dealer on a street fair and fell in love with the rare two-colored design. Micro-Occlusion Characteristics, Micro-occlusion characteristics pertain to factors that affect retention of soil to fiber surfaces in addition to the trapping of particles in a fiber's pores or crevices - Lewis (2004), Benisek found that wool carpet retains less soil with increasing If employees will handle carpet removed by someone else or disturb debris from a - Lewis (2004). Was there a cooking event, a party, or an oil-burner puffback explosion? This carpet is less than a year old, was professionally installed by Luna along with new mats under the carpet, and was their top line for not staining. It's really gross, and I will never buy another Ikea rug. Above: air leaks cause this regular line of dust and dirt deposition parallel to the home's walls, usually an exterior wall. The best thing to do is to not wear shoes inside the home. Pretty interesting stuff. That doesn't mean they didn't get their old carpet wet. Spring is in the air, and that means pollen is everywhereincluding on your carpets. Best of all, its variable hues . Join 8,027 readers in helping fund MetaFilter. That will help keep the bugs out and has the benefit of reducing heat/cold loss via airflow at that gap. Thanks for all the help! I could get any response if clapped hands ect He also wouldnt let me touching He got up couple times day but nothing else. There is no dirt to attract all kinds of . - light areas in doorways and other areas of heavier foot-traffic, - stains on carpet in at least two areas, both apparently at the end of a wall, - tan stains in the wall-end above the stained floor, - water stains on floor trim around the wall bottom. Can anyone help whats causing this? 1, a series of monographs on the history of plywood manufacturing",Plywood Pioneers Association, 31 March, 1967, www.apawood.org, Best Practices Guide to Residential Construction, by Steven Bliss. The stain in the photo could be from your occupancy - even it occurred, was wiped up immediately, and then forgotten. 1. Agree; usually such a stain is from above - a spill or drip; sometimes such stains "grow" over time due to bacterial action or even simply migration of the staining agent through the fibers. We had been renting for several months when we first moved to a new area. They seem to be popping up in round patches everywhere, but only in this one room. I started pulling back carpet today to get an idea of the condition of my subfloor as I am preparing for hardwood floors. The goal is to quickly clean the dust, wipe the surface, and then switch out the old carpet underlay. And the HVAC filter was absolutely black when we changed it shortly after moving in. If so you'll recognize the smell as urine. Below: small spots and foot traffic wear on a wall to wall carpet. But it is a very reasonable explanation. The best comfort underlay, again belongs to Plushwalk 12mm, . register; inspect that register and ductwork to confirm no signs of condensation or other moisture that might have exited there (or animals sneaking in from there). Unless you object, I'll post these photos at an appropriate spot at InspectApedia, keeping your information completely private of course - to invite further comment from others some of whom may be more expert. the home in which the affected underlay was situated indicates that the asbestos Step 2: If removing mold from under the carpet, lift up the carpet to examine the padding and flooring below. We have gas logs in our great room. The chemistry of interaction of carpet materials and its padding with various materials that may be spilled, put deliberately, or tracked onto a carpet is complex; spilled milk may behave differently on a wool carpet than on a nylon or other synthetic fibre. We dont have pets. It is advisable to lightly wet down the underside of the carpet and These stains appeared in the basement of my mother-in-laws Colorado home. Did I inhale asbestos? Try the search box just below, or if you prefer, post a question or comment in the Comments box below and we will respond promptly. Im sure past tenants have had pets as well. @Laura, Then, switch to the brush attachment and vigorously brush the area to loosen any sooty residue. 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? Carpet shampooer or steam cleaner. at An Investigation of INDOOR HOUSE DUST DEBRIS where we determined that indoor dust levels A carpet underlay is a layer of cushioning that is laid underneath your carpet. However, just because it's out of sight, choosing a quality underlay should never be out of mind when it comes to the best flooring for your home. 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. Sometimes were they staying is persistent we like to lift the carpet to inspect the padding below to be sure that we understand both accomplished and also whether or not there's actually a problem such as a leak underneath the carpet in the area of the stain. Carpet Underlay Online. This material on carpet stain treatment dates back to USDA work in 1914! Details about thermal tracking or "ghosting" are. Does this image change your mind?Its just a couple streaks, not a dried puddle as it kind of looks like here. It's normal to think that something that you never noticed before today is a recent event. Nazari, Ali, Shahab Torabian, Majid Montazer, Mohammad Bameni Moghadam, and Mohammad Shahvaziyan. Oriental rugs are a luxury item that often get neglected. Once again the living rooms below where I also had few whiffs of the smell Ive had throughout. It may not display this or other websites correctly. (Perhaps a clandestine visitor?) You will not receive a notification when a response to your question has been posted. 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. It is advisable to lightly wet down the underside of the carpet and underlay prior to and during removal. Owners concerned about possible asbestos in their fiber-based carpet underlay should contact an accredited asbestos testing laboratory. Carpet stains at edges of or under furniture: Similar carpet stains due to air movement, possibly exacerbated by higher moisture where there is less air circulation, may occur under couches or other furniture whose skirts or other construction details interfere with air movement, causing a lower temperature (and possibly slightly higher moisture condensation) in those areas. Big patches of light colored stains are appearing randomly on my carpet. US Department of Agriculture, 1917. You are going to have to deal with this as a carpet owner. Its a common sign indicating the underlay is starting to age and needs to be switched out. We offer suggestions for cleaning, deodorizing, or removal of pet stains. Any ideas? Watch out: Before testing for "toxic or allergenic mold" see these two articles. We dont wear shoes in the house. Take a look at these types and patterns of carpet stains or spots, sorted by general size and appearance. Company changed it , it happened again so I paid extra for a better underlay but its still doing the same . Step 3: Once you have secured the lining paper around the area, lay the underlay, the rubber side facing down. 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. 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. For example, if your carpet has a latex or textile backing, you will need an underlay to prevent uneven . carpet underlay turned to dust icivics philosophically correct answer key. As long as the carpet is up you mind as well buy some mildew resistant caulking and put a very thick bead of caulk around the entire perimeter between the baseboards and the concrete floor to seal any gap. Any guesses what is causing these? If may be useful to sketch a quick diagram and to make note of the dimensions as you go. Sweeping Dirt, dust, and other abrasive particles can gather and scratch the floor without you even noticing. 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. That's not a surprise given the history you report. 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. Vacuum any debris or loose dirt from the underlay. These spots have mysteriously appeared in my small dressing room. Acoustic 216 sq. Natural fibres, synthetics, pile type, country of origin, history of storage and handling before installation, Do any of these materials have any particular vulnerability to the environment or to particular stain sources?