Someone mentioned recently that these tiles contain asbestos. NOTE: Armstrong, although an enormous producer of flooring, was by no means the only manufacturer of floor covering products that contained asbestos as fibers or asbestos powder filler. Molly,We can understand your concern but honestly it's not reasonable or possible to assess the level of exposure to a hazardous material from an e text.You might however collect some settled dust from the occupied spaces. "54 UNSATURATED POLYESTER RESIN.". S.E. Treat that floor tile as presumed to contain asbestos or have a sample tested, 12x12 texturesd. On 2021-06-17 Asbestos testing kits are available in DIY stores and online for between $10 and $45, but be aware that you may be charged an additional $25 to $40 fee to process the sample at the lab. -- I.B., Spain. 03, a gray, tan & green floor tile installed in a Two Harbors MN home ca 1960 was tested for asbestos using Polarized Light Microscopy (PLM) by EMSL. Please bookmark this page to make it easy for you to check back for our response. [28] Stanton, .F., et al., National Bureau of Standards Special Publication 506: 143-151, [20] Pott, F., Staub-Reinhalf Luft 38, 486-490 (1978) cited by McCrone, Asbestos products and their history and use in various building materials such as asphalt and vinyl flooring includes discussion which draws on, 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. A single 15-gallon poly-bag, designed for asbestos disposal, will hold approximately 20 square feet of demolished floor tile and associated debris. According to the Environmental Protection Agency (EPA), asbestos fibers pose a health risk when they are friable, meaning the material can crumble and release the fibers into the air. I'm buying a house and am worried about tiles which are curling and broken containing asbestos. EriAsphalt asbestos or vinyl asbestos floor tiles, when they are intact, are not friable and so are not easily made into hazardous Airborne dust. Whats the chances it has asbestos? I hate to admit this but it took me a while for it to hit me that the tiles were probably asbestos. Makes sense to me. Thank you for providing a useful site about asbestos tile. But when the tiles begin to come loose and in particular if they are breaking up into multiple pieces, each of those breaks has the potential of releasing a small amount of dust. At least in your photo I don't see extensive breaking up of the floor tiles. CENTENNIAL style (Nocturne black 817(above left), CENTENNIAL II style sold in Metallic white 1191 1/16" only, DRIFTSTONE style (Maya glow 1163) vinyl asbestos floor tile photo library from 1964, METALLIC floor tile patterns, (see 1960-1962 photo examples), STANDARD straight grain (Catawba yellow 712), STYLETONE floor tiles in Mossstone 827, PEACHTONE 837. They aren't loose, but they make a sound when you walk over them which leads me to believe they aren't secure What would you suggest for them? I suspect that these are asbestos tiles. The house was built in 1963. She found remnants in the bottom of a kitchen cabinet on which was imprinted "Armstrong". Professional testing can run $350 to $800, depending on whether other materials in your home are tested at the same time. Thanks! It depends in part on what kind of flooring you are installing. thank you so much. Resilient Floor Covering Institute, 1030 15th St. NW, suite 350, Washington D.C. "Asbestos Floor Tile Removal Guide & Instructions - copy on file as Asbestos_Floor_Tile_Removal_MDH.pdf ] - ", Minnesota Department of Health, retrieved 12/7/2010, original source: http://www.health.state.mn.us/divs/eh/asbestos/floortile/index.html, Asbestos Identification and Testing References. I cant tell if the darker linoleum in the kitchen is tile or sheet without pulling up the top layer. Anyone else have that problem from asbestos? I may have misunderstood you but if you're saying that you think that large piece of flooring tell you whether or not the material contains asbestos, that's a mistake. Be Aware! But I think that patent no. 5 (1996): 1275-1275. Asbestos in ceramic tiles may be present depending on the country of origin. The tile looks good but removing the tack strips will obviously disrupt it. if you think we find this person, are there such people around? "The interaction of asbestos and iron in lung tissue revealed by synchrotron-based scanning X-ray microscopy." One of the reasons manufacturers liked vinyl is that lighter colored flooring was easier to produce when you don't start with (black) asphalt. Use a steel floor scraper to pry up the asbestos tiles one at a time. If it is 9 by 9 in (230 by 230 mm), 12 by 12 in (300 by 300 mm), or 18 by 18 in (460 by 460 mm), there's a chance that there's mastic adhesive with . Photo ID guide to reader-submitted 1970's Asbestos-Containing floor tiles: This article provides photographs of 1970's floor tiles & flooring identification requests to help identify flooring that contains asbestos. I did not see the exact picture on your site. There you will find a whole library of photos and descriptions of various kinds of "sheet" flooring including linoleum. On 2022-02-18 by Inspectapedia Com Moderator - Asbestos in ceramic tiles may be present. Can you see an edge of the material anywhere? Your site is different than any I've seen. All You Need to Know About Asbestos Floor Tiles - Bob Vila Photo Guide to Vinyl-Asbestos Floor Tiles - 1960 - InspectAPedia Take a look in the Paige top experts directory and you'll see some information about asbestos abatement companies. RELATED: 9 Places Asbestos May (Still!) CERAMIC TILE, ASBESTOS 4 different tiles. materials are in good condition and the asbestos can not be released into the air. If you look through Armstrong tile photos of the era of your house's construction. So, more questions: some of the tiles are not securely attached. I researched the patents cited on the box. Asbestos Floor Tiles Textiles And Composites. However, we recently uncovered a significant amount of dust that was not cleaned out of a closet after this project. As you may have seen, you can often find a match in the ID-library of asbestos flooring beginning millimeters) and then a mortar or something similar. Any information would be greatly appreciated. Mr. Cramer has worked in asbestos litigation defense work in Pittsburgh - related to hot-tops and generally steel mills and presently works with U.S. Patent Office procedures and litigation. Asbestos found in the vinyl floor tiles at the TOH TV project house means a state-licensed (and well-protected) abatement crew must do the removal. You'll note that the Armstrong product list extends from 1954 to 1980. Before taking a sample of your flooring tiles, call your local building authority. Slosberg, David K., Julian G. Clement, and Jr Walter Mutchler. provided photographs of Armstrong Palimino Beige and Pecan Beige asphalt asbestos floor tiles, floor tile packaging and identification details, along with asbestos test lab results. inspectapedia.com/hazmat/DIY-Asbestos-Floor-Test.php Nikita Kruschev banging his shoe on the table at the United Nations, shouting "We will bury you", the Cuban Missle crisis nor the Kennedy Assassination did not deter the production of the wide variety of vinyl-asbestos flooring products described below for 1962. Wisconsin home built in 58. It means a lot that you took the time and trouble to comment as you did, and of course I'm very happy that our information proved helpful to you.Indeed we have worked hard for over fifteen years to make information at InspectAPedia.com accurate, in-depth, and without bias, so I am of course very grateful when a reader reports that our website has been useful.To that end, I would much appreciate hearing any comments, critique, suggestions, or further questions that you may have about any of our diagnosis/repair articles. Details about asbestos in this marble-chip resilient flooring are. As uninformed first time home owners, we had the paper/PACM removed by a local handyman, who utilized asbestos removal protocol to remove it and clean. Asbestos in the Home: How to Identify, Test and Remove It I have read that some places still installed Asbestos floor tiles into the early 1980s, but I can't recall ever seeing them in a house that new. I hope you can advise me on the matter, think that contain asbestos? Find licensed asbestos abatement experts in your area and get free, no-commitment estimates for your project. We have tiles like the top ones. https://inspectapedia.com/hazmat/DIY-Asbestos-Floor-Test.php by InspectApedia-911 (mod). Neurology 46, no. My second was WHHYYYY? - concerned that white brick pattern sheet flooring may contain asbestos. Please re-post the image if you can. CUSTOM IMPERIAL style flooring tiles (White sea gray 1112, above left) floor tile images from 1966, IMPERIAL style Coppetone beige 865, Terrace white 880, IMPERIAL MODERN style vinyl asbestos floor tiles, STANDARD GRAIN vinyl floor tiles - White bayberry 710 shown above, TRAVERTEX style (Teal green 1136) shown above, TRAVERTINE EMBOSSED asbestos floor tiles (Vetralla 4221) (also see 1965 Embossed styles), CALIGULA style (Dianna white 51202, above left) all vinyl asbestos floor tile images from 1968, CUSTOM SHALESTONE flooring (Tioga beige 57001), EMBOSSED EXCELON(See 1965-1966 styles of embossed floor tiles), FEATURE style (colid color floor tiles & strips - color chart), IMPERIAL style Mint green 56871, shown above, IMPERIAL MODERN style (Shadow brown 51853, above left, not produced in 1973), METRIC CHIP (Palma beige 54281) [Compare with Shattered Stone - 1973] See details, at MARBLE / STONE CHIP PATTERN FLOORING ASBESTOS, PALATIALstyle (Royal rouge 51600, also in lighter colors, 7 colors total), POLISHED MARBLE vinyl asbestos floor tiles (Meadow white 54193, above), POMPEII style shown in Dianna white 51201 - above, RANDOM MOSAIC style Terra cotta red 54262 shown above, STANDARD STRAIGHT GRAIN vinyl asbestos flooring (Smooth Surface) (Bayberry beige 56721) above, SWIRL CHIP style floor tiles (Rheims beige 54272) above. We are thinking of covering it with hard wood or regular tile. this site is so rarelots of gratitude. October 2010. This flooring has not been identified for sure, but it resembles an Armstrong tile (See the Armstrong Craftlon Collection 12" x 12" Adelphi II Aalst54431 (showing a second color, Aalst). Sometimes in order to be responsive, your question is being answered by dictation from a cell phone rather than typing at a computer desk. @Jeff Koenig, How can I submit a photo of a tile to see if it might contain asbestos? This morning, before I continued cutting, it dawned on me that it might contain asbestos. Thanks, Take a look at the spatter pattern Kentiles and Armstrong flooring before 1975. But based on the floor tile age and pattern, it's reasonable to presume that these tiles contain asbestos fibers and filler. While some states and communities prohibit the removal of asbestos flooring, many areas do permit homeowners to do so. My first question was, what the heck is it? [8] Resilient Floor Covering Institute, 1030 15th St. NW, suite 350, Washington D.C. [9] Inspiring Interiors from Armstrong 1950s from Armstrong, [Paperback], Schiffer Publishing (March 1998), ISBN-10: 0764304585, ISBN-13: 978-0764304583, [1] Interior Solutions from Armstrong the 1960s from Armstrong, [Paperback], Schiffer Publishing (March 1999), ISBN-10: 0764307002, ISBN-13: 978-0764307003, [11] Asbestos products and their history and use in various building materials such as asphalt and vinyl flooring includes discussion which draws on, [16] EVER WEAR TILE CO is currently (2009) in the Terrazzo, Tile, Marble, and Mosaic Work industry in Fallon, NV. https://inspectapedia.com/hazmat/DIY-Asbestos-Floor-Test.php CENTENNIAL SERIES floor tiles, shown above include ovate spots on a soft background, with pearlescent/metallic highlights (above left) Colors: Corkstyle floor tiles for 1961, shown above - as in prior and subsequent years - see "Dusty Cedar 874 in the thumbnails above. You may also have to pay a hazardous waste disposal fee, which ranges from $35 to $75 or more, depending on the facility. Personal correspondence with DF, 10/22/2012, Asbestos Identification and Testing References. Date your Tiles. Our Comment Box is provided by Countable Web Productions countable.ca, Click to Show or Hide Citations & References, 5 easy questions to tell if your FLOOR probably contains asbestos, 1960-1969 VINYL FLOOR TILE ASBESTOS TESTS - 03, 1960-1969 VINYL FLOOR TILE ASBESTOS TESTS - 04, MARBLE / STONE CHIP PATTERN FLOORING ASBESTOS, ASBESTOS TEST REPORT: Asbestos analysis of ca 1965 FLOOR TILE from a NEW YORK HOME, 1960-1969 ASPHALT FLOOR TILE ASBESTOS TEST - 06, ASBESTOS TEST LABS in the USA - EXAMPLE REPORTS, SOLID TILE & FEATURE STRIP FLOORING EXAMPLE, SHEET & TILE FLOORING ASBESTOS ID-BRICK PATTERN ID, ARMSTRONG FLOOR TILE IDENTIFICATION PHOTOS 1970-1972, ASBESTOS FLOOR IDENTIFICATION FAQs 1960-1969, ASBESTOS FLOOR TILE IDENTIFICATION COLOR KEY, ASBESTOS FLOORING IDENTIFICATION GUIDE INDEX, 1960-1969 ARMSTRONG EXCELON FLOOR TILE GUIDE, ASBESTOS, ITS INDUSTRIAL APPLICATIONS, ROSATO 1959, HOME INSPECTION EDUCATION COURSES (Canada), HOME INSPECTION EDUCATION: HOME STUDY COURSES, 94% non-fibrous (other) Note: could in some flooring incude non-fibrous asbestos filler [Ed. See details, TIDESTONE style asbestos vinyl floor tiles (Malibu beige 51764) shown above, TRAVERTEX style (Briar tan 51130, Mist white51135, WOODTONE (standard tile, wood tone: Light oak 56850), Custom vinyl cork floor tile ingredients: raw cork & vinyl resins (literature does not cite asbestos), Cork floor tile ingredients: raw cork, resins, and CORK PARQUET floor tiles, in both material types, Also see the 1960's Armstrongs red and white brick flooring patterns illustrated, at SHEET & TILE FLOORING ASBESTOS ID-BRICK PATTERN ID, The 1960s & 1970s motif floor tiles shown above have been reported by readers in homes dating from 1968 and 1973 and are also shown at, Embossed (9 x 9 & 12" x 12")(See 1965-1966 styles of embossed floor tiles), CUSTOM SHALESTONE (Bushkill white - left) 12" x 12" x 1/16" floor tile images from 1969, Imperial Modern (9 x 9 & 12" x 12") (see 1968). Colors: DARK CORK STYLE 842 shown from Armstrong's 1962 tile catalog, (above) (see other colors, photos earlier years), EXCELON IMPERIAL style vinyl asbestos floor tiles in 1962, sold in. Also compare your tile pattern to those shown at our article on Wards floor tiles. Above: probably 1970s or later sheet vinyl flooring from reader Nicole. Can someone point out to me asbestos information about linoleum "sheets"? So not sure when the room was added or when this floor was laid. Brown asphalt tiles were also produced, and contained a fair amount . Above: Sample 06 New York floor tile examined by PLM. We provide: identification photographs, product names, styles, colors, and vinyl-asbestos floor patterns, and colors for asbestos-containing floor tile products made between about 1930 and 1986 - flooring materials that are reported to or have been confirmed to contain asbestos in asbestos fiber or asbestos powder-filler form. From your experience, how much should I worry about asbestos dust that may have been released into our lungs and home from these tiles? Here's more detail on that point.InspectAPedia.com provides building and environmental diagnostic and repair information.In order to absolutely assure our readers that we write and report without bias we do not sell any products nor services, nor do we have any business or financial relationships that could create such conflicts of interest. I will do that. We've worked hard on this material for many years and are very grateful when readers find it useful. This 3"x3" "EXCELON" tile sample is from a boxed set made by Armstrong, dated August 1964; the pattern is called: "Andover White". Articles may contain affiliate links which enable us to share in the revenue of any purchases made. Excelon Vinyl Asbestos Tiles were produced in 1961 in both 9" x 9" and for order quantities over 9,000 sq.ft. Home built 1968. Identifying Asbestos Tile Flooring By Date If the flooring was installed between 1952 and 1986, your vinyl flooring might contain asbestos. materials are in good condition and the asbestos can not be released into the air, On 2022-06-29 by InspectApedia (mod) - save and seal nice turquoise tile, @Jeff Koenig, Our house was built around 1945 but we don't know for sure when these tiles were installed. Get site. Would it best to just put a floating floor over it? Floor Sample No. For colors for which a link is not provided below, see the earlier occurrence of that tile color in a previous year. What Is Black Mastic Asbestos? ], "Asbestos in your home or at work," Forsyth County Environmental Affairs Department, Winston-Salem NC, "Asbestos Floor Tile Removal", the University of Minnesota's advice on removing VAT (vinyl asbestos or asphalt asbestos floor tile) can be read in detail at www.health.state.mn.us/divs/eh/asbestos/floortile/index.html. Asbestos tiles were popular, widely advertised products found in all parts of the U.S. at the time. materials are in good condition and the asbestos can not be released into the air. Continue readingat ARMSTRONG FLOOR TILE IDENTIFICATION PHOTOS 1970-1972 or select a topic from the closely-related articles below, or see the complete ARTICLE INDEX. 1960s asbestos vinyl flooring We live in a 1960's 3-bedroom rancher. A list below each group of photos includes the names of and links to additional photos for other colors of these styles. What do you think? Asbestos is safe and legal to remain in homes or public buildings as long as the asbestos We just uncovered these beauties under carpet as we are prepping to install wood flooring. Even ceramic, slate, and stone tiles can be installed on top, as long as a fiber-cement backer is installed first. For colors for which a link is not provided below, see the earlier occurrence of that tile color in a previous year. by Inspectapedia Com Moderator, @Kathy, on this page you'll see a link to RESILIENT SHEET FLOORING ID GUIDE These Excelon designer floor tiles by Armstrong were sold in MINT GREEN 760, SAND BEIGE 762, ECRU 767, KASHA TAUPE 769 - new (See 1957 - 1958 for other color photos) all shown above. Does vinyl get rigid? We have not seen this exact tile pattern before, but from our records it looks a bit like some of the Kentile flooring. EVER WEAR TILE CO is currently (2009) in the Terrazzo, Tile, Marble, and Mosaic Work industry in Fallon, NV. If you've got vinyl or asphalt floor tiles installed before the early 1980's it would make sense to treat them as presumed to contain asbestos (PACM or "Presumed Asbestos Containing Material") - and to avoid making a dusty demolition, sawing, grinding mess. Be Lurking in Your Home. 1/1/2013. The Original Vinyl Composition Tile (VCT) - Asphalt & Asbestos Tile Below: an excerpt from the EMSL lab report on this flooring sample. Glue that attaches floor tiles to concrete or wood. Mod. In addition to testing, other factors indicate that your flooring tiles may contain asbestos, including: One of the best ways to deal with asbestos tile is to leave it in place and cover it with new flooring. The asphalt-impregnated felt backer on some linoleum rugs like this contains asbestos. Not all adhesive floor tiles produced during this period contain asbestos. From a Poughkeepsie New York House built ca 1965, this floor tile and mastic on its back surface were sent for analysis via PLM NYS 198.6 (<1%) & TEM NYS 198.4 (<1%). DOES THIS FLOORING CONTAIN ASBESTOS? Asbestos Floor Tile Removal Cost Guide for 2023 - Oracle Solutions EXCELON CORKSTYLE was sold in all three: Light, Medium, Dark shades - Colors: See US Patent No. Hello, this tile was found under wall to wall carpet in the family/patio room of our new to us old house a split level built in 1968. thank you so much (nassau county long island). Note: If you install new flooring over the tiles, be sure to notify your real estate agent when you sell your home. We just bought this home. You can make a more useful guess about the asbestos question by clicking the live link in the article recommendation above titled Kentile Floors History of Asbestos On 2021-12-12 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. I'll add your photo to the online examples, as I don't think ever published the green on black series asphalt asbestos floor tile series. Or use the SEARCH BOX found below to Ask a Question or Search InspectApedia. Please advise. How To Identify Asbestos Floor Tiles I'm not sure my ground detected on your site, but I send two photos if you are able to recognize or catalog. I can guess at the white substance but the floor tile should be treated as presumed to contain asbestos. Only one image can be added per comment but you can post as many comments, and therefore images, as you like. Tel: 412-207-7237 and email: Thanks to reader R.M. Okay, that makes sense. I can see tile pictures and tile information about asbestos. Continue readingat ASBESTOS FLOOR TILE ID REQUESTS 1970's or select a topic from the closely-related articles below, or see the complete ARTICLE INDEX. At the very least, if you can establish the date that the flooring was made or installed then, depending on the country where the flooring was made (and usually where it's installed) you can know if it's an asbestos-candidate. Asbestos in Tile Flooring. The flooring is pattern I have seen posted by several readers, one referring to it as "Pebble Peoples Floor Tile". Above: additional photos of this 1960's flooring sample under our stereo-microscope, showing the tile's face and the texture of its back or "bottom" surface. We ask readers to let us know if you test the flooring and what you learn (a single asbestos test is not expensive, about $50. 1 (2013): 1-11. 1960 S Linoleum Flooring Asbestos Sheet | Viewfloor.co See ASBESTOS FLOORING HAZARD REDUCTION for suggestions. INDEX TO ASBESTOS FLOORING The total concentration was <1% (see attached report). Asbestos Floor Tiles And Containing Sheet Flooring Vintec. It is all glued on really well and not crumbled at all. Popular flooring patterns were continued, without asbestos, after 1986. Arens, Henrietta A., and Francis E. Arens. If you decide to have the flooring tested for asbestos see ASBESTOS TESTING LAB LIST for some suggestions. Likely asbestos? Apologies for the delay. by Inspectapedia Com Moderator, @Bea, I do see those similar matches and that is what I was afraid of having already disturbed it. Colors: IMPERIAL pattern vinyl asbestos floor tiles for 1961 sold as 9" x 9"x 3/32 or 1/8" gauge, shown above [Click to enlarge any image]Colors: METALLIC series floor tiles for 1961, straight grain, shown aboveColors: SPATTER series floor tiles, shown aboveColors: STANDARD STRAIGHT GRAIN pattern Armstrong flooring tiles 1961, shown above I will gladly cover but the two surfaces are not level so one will need to be disturbed to fix it. I hope it's okay I'm posting again. The likelihood of 1950s and 60s floor tiles containing asbestos is very high, however that asbestos content is not hazardous unless the tiles are disturbed by cutting or grinding, which can. For colors for which a link is not provided below, see the earlier occurrence of that tile color in a previous year. 4. So they must be vinyl. Asbestos has been used in vinyl wallpaper since the 1920s, and vinyl floor tiles and sheet flooring rose to prominence in the 1950s. Asbestos, a heat-resistant fibrous silicate mineral,was a common element in construction materials due to its resilient, durable natureuntil the 1980s, anyway, when it was banned due to the discovery of considerable associated health risks. I recommend the procedures you'll find at The safest as well as least-costly course of action is to leave such flooring in place, and to cover it over with other flooring material. also in 12" x 12" size. Asbestos is safe and legal to remain in homes or public buildings as long as the asbestos CONTACT us if you can identify with certainty this floor tile image and brand. Much appreciation for this database and your time. Many homes have asbestos-containing floor tiles, especially those built or updated in the 1970s and before. We have no relationship with advertisers, products, or services discussed at this website. Some localities restrict asbestos testing to licensed asbestos remediation experts. The adhesives also had asbestos in them. Testing for asbestos was completed on a fragment of this flooring material. While the reader referred to this as "Armstrong Congoleum sheet flooring", Armstrong and Congoleum are separate individual companies. Questions & answers or comments about how to identify asbestos-containing flooring materials and what to do when asbestos-containing floor tiles or sheet flooring are found in a building. Theophrastus was successor to Aristotle in the Peripatetic . by Inspectapedia Com Moderator, Yes that floor is likely to contain asbestos - you'll find a very close match in our photos from the 1960s and 1970s. The flooring during this period was usually made in nine-inch squares and is quite a bit thicker than most of the modern vinyl tiles. I believe them to both be Armstrong from your site, I have determined that one is "Osage Green 780" but I can't figure out the black. Excelon Vinyl Asbestos Tiles were produced in 1963 in both 9" x 9" and for order quantities over 9,000 sq.ft. Sure, Anon, just use the email found at our CONTACT link seen at the top or bottom of any InspectApedia.com page - but it may not be necessary. On 2022-06-03 by InspectApedia-911 (mod) - white tile mastic adhesive, @Jacob Hood, Testing would take weeks to find out. Or use the SEARCH BOX found below to Ask a Question or Search InspectApedia. Replace it with a new mop head and rinse out the mop bucket thoroughly. I removed the old flooring in my bathroom to find some really beautiful mosaic tile. Apologies for the delay. Take a look at our next photograph below, showing the edge of this 1960's floor tile. Flooring adhesives or mastics also may contain asbestos. Identifying And Treating Asbestos Tiles In The Home. Regards, G.K., Cleveland OH. Vinyl is durable, so asbestos-containing vinyl tiles and floor coverings are likely to still be in many Australian homes built prior 1990. also in 12" x 12" size. Light Woodtone 788, Red Woodtone # 796, Dark Woodtone 799 (See same tile pattern & color photos from 1958 for color photos). We may earn revenue from the products available on this page and participate in affiliate programs. U.S. Patent 3,386,001, issued May 28, 1968. We are dedicated to making our information as accurate, complete, useful, and unbiased as possible: we very much welcome critique, questions, or content suggestions. That flooring may contain asbestos, particularly its white backer material. This article contains flooring identification requests for floor tiles or sheet flooring believed to date from the 1960's.