In order for us to provide you with an estimate, please give as much detail as possible about your requirements below. How To Remove Asbestos Floor Tiles Safely. Sealant. Re: Removing black asphalt/tar-like floor adhesive off concrete effectively. Hazardous Equipment Specialists | Thermac are industry leaders in supplying equipment used in Asbestos Removal, Demolition, Construction and associated consumables, respiratory protective equipment (RPE) and personal protective equipment (PPE). Asbestos bitumen. On 2021-02-12 by (mod) - Chrysotile asbestos confirmed in tile mastic adhesive. Assuming I remove the tiles, but leave the bitumen, how about one of these options: 1. Hi, I'm doing a kitchen modernisation in my ex-Council house which was built in 1947. The bitumen adhesive is difficult to remove. If you have an asbestos-based product in. RR Floors. " Some of that stuff also container asbestos fiber! Have it tested before you start any removal procedure. Broken, cracked, or crumbling asbestos particles do pose a threat to your health. 31 December 2003, asbestos and all products containing asbestos have been banned throughout Australia. It took him about half a day and the floorboards now look great. When considering the removal of an existing floor, it is important to be very aware of these. Get a Free Quote on Expert Asbestos Removal & Management Services in Northampton. Asbestos floor tile is it safe to remove on your own asbestos tile is it safe to remove this old house asbestos bitumen glue adhesive removal cost guide for 2023 how to remove. Speak with an Asbestos Testing, Sampling and Removal Specialist. BEST FAST-ACTING: RapidTac Rapid Remover Adhesive Remover. Thermo plastic floor tiles present one of the lowest risks of any asbestos containing product, safest route to remove them is wear disposable overalls and a half face mask and lift the tiles with a scraper and double bag the waste for specialsit disposal. Get a Quote on (03) 9312 7725. Mastic is the glue that holds down carpet, VCT (vinyl tile), and other flooring systems. This cost guide is based on a single layer of asbestos floor tiles to be removed. In the end I used an old 2" chisel. Asbestos Bitumen Glue Adhesive Removal Cost Guide For 2023. In some cases, you must use a licensed asbestos removal company. There are at least three floor tile mastics / cutback adhesives you may encounter: Black Asphalt-Based Floor Tile Mastic. But there are other roof stain colors and causes. Never scrape adhesive residue unless it is confirmed to be asbestos free. This is why it is important that you protect yourself now. The Marley tiles do have traces of asbestos but its less than 1%. Most 22. Asbestos Removal. Step 1. Removing Screed & Black Asbestos Bitumen Adhesive, We Do This Throughout The UK. Old bitumen can contain asbestos and so all health and safety precautions should be maintained. It only cost the company about £5 per sample. 2. Asbestos Cement Roof Sheets & Rainwater Products Asbestos cement is mainly a mixture of chrysotile (white asbestos) and cement, moulded and compressed to produce a range of asbestos cement products. 26th October 2023 Asbestos once hailed for its heat resistance and insulation properties, has been extensively used in a myriad array of industries including construction, automotive and shipbuilding. If your home has vinyl or asphalt floor tiles that were put in during this time, they could have been constructed with up to 70% asbestos. The EPA asbestos web site contains general information on asbestos sources, exposure and health effects, what to do if you suspect asbestos, training, and laws and regulations. Testing is cheap. During the asbestos craze, it was added to bitumen adhesive to create a strong, more resistant substance that could easily stick things like floor tiles. This method requires spraying the asbestos adhesive. Identifibre provides all hygiene services required for asbestos removal works including air monitoring, visual inspections, clearance certificates and other services to ensure adequate. When inspecting the tiles, look for parts that are greyish brown, dark grey, dark brown, or black. 80 per square foot. How To Remove Bitumen Stains from Pavers and Kerb Edgers . Asbestos fibers were added during the production of flooring materials to strengthen the flooring and to increase its durability. Supervision of asbestos removal work 75 Site documentation 75 Working methods for higher risk asbestos-containing materials 76 Encapsulation 76. All the tiles and debris will need to be placed in a clear polythene waste bag. Best Ways To Take Out Even. Screw the cap on to the top of the spray bottle and shake it to mix the detergent and water together. We also offer asbestos removal but we also carry out testing of any materials. The asbestos content was as high as 70 percent in some brands, according to Waxie Sanitary Supply. On 2021-02-11 by Ben - 5-10% Chrysotile 95% Matrix. In this instance the bi. When (or if) the adhesive becomes soft, scrape it again to remove what's left. Bitumen. j. Pipework diameter does not exceed 150mm. Best Concrete Adhesive Removal Service Los Angeles Ca. Call us at 0330 380 1615 or email us at [email protected]. 17 August 2017 at 3:32PM. Some older vinyl tiles and mastics may contain asbestos. They work fine. The contractor uses hand tools and wet methods to carefully remove the asbestos. 6 Ways To Remove Adhesive On Concrete Floors Easy Diy Tips Faqs Abbotts At Home. During the mid 20th century, contractors used black mastics routinely as a glue-like flooring adhesive. Bitumen Adhesive Removal/ Encapsulation. In order for us to provide you with an estimate, please give as much detail as possible about your requirements below. 001% fairly safe to. Aside from that it's mostly just a scary monster that makes dealing with it very expensive. So pretty much one can find asbestos in any single material, from glues (resins) to hard elements like tile, siding and roofing. Asbestos, a heat-resistant fibrous silicate mineral, was a common element in construction materials due to its resilient, durable nature—until the 1980s, anyway, when it was banned due to the. If you require any surface preparation, asbestos or not…Avoid titanium blocks, which may melt the mastic and make removal messy. It is probably a low content, eg. Announced For Peter MacDonald We have a request to remove a bitumen adhesive left at ampere concrete sub-base. If its uneven or needs raising and the tiles are fixed well or have already gone then Setcrete primer it and apply levelling. A nice slice of bitumen falls to the left and a clean block come out the other side. Sounds like dpm (damp proof membrane) if it’s solid hard like glass and brittle check if your floor has been damp proofed if was under vinyl tiles not bitumen about 20 years ago the adhesive use to be black!! It’s not Asbestos nearly positive in the tiles are 9” x 9” then they are asbestos double bag them contain 0. Bitumen. Asbestos Floor Tile Is It Safe To Remove On Your Own. Lightly water the mastic. Mixing asbestos fibers into natural and synthetic glues results in durable, nearly fireproof adhesives,. Removing compressed asbestos fibre (CAF) gaskets and asbestos rope seals; A30. Asbestos (Removal of bitumen adhesive) Options. adhesive residues. Ardex NA will go straight over old adhesive. #1. The black mastic was eventually superseded by yellow and clear based glues. 6111. Cat B Non-Licenced Asbestos Removal. By contrast, asphaltic cutback adhesive is an older type of. Solvent: You can also try using a solvent to dissolve the asphalt residue from the tar paper. For preparation or removal of these products, refer to the Resilient Floor Covering Institutes publication “Recommended Work Practices for the Removal of Resilient Floor Covering”. How To Remove Vinyl Flooring The. Total Area – 101 to 500 Square metres. Some self-adhesive floor tiles made by Armstrong also contained asbestos. Assuming I remove the tiles, but leave the bitumen, how about one of these options: 1. Although products were discontinued between 1970 and 1980, it is still possible that bulk products containing asbestos were still used into the late 1980s. Best Concrete Adhesive Removal Service Los Angeles Ca. Vinyl floor tiles can be removed and the bitumen adhesive beneath either encapsulated or removed using specialist plant & equipment. Asbestos can be found in adhesives like grout, sealants, putties and dry powder mixes used in many places like. ASBESTOS IS REASONABLY SAFE UNLESS DISTURBED) but not all do you can buy a test on the Internet for about £50 if it came back positive you have two choices pay an asbestos removal firm to remove it or encapsulate it with expoxy resin (recommend a. News: Bitumen Removal. Plastic - excludes packaging waste. . How Do You Remove Asbestos Bitumen Adhesive from Concrete Floor? Asbestos is a word that strikes fear into the hearts of many homeowners. I’m having asbestos floor tiles removed from my 1960s house, which will leave exposed the asbestos-containing bitumen adhesive that’s currently underneath them. That said, cut back glue can be removed with mineral spirits and elbow grease. 2. Spoke to building control who confirmed that the bitumen is the only form of dpm. I recently pulled up some parquet flooring in my house (built 1960's). Safe removal and disposal of a 2-layer asbestos tile floor is: £16 per m2. Asbestos carpet underlay is the and glue safety alert bags recycled in lino test adhesives dry powder mi felt dangerous product tests on padding show toxins products mesothelioma lawyers regulations what you need bitumen adhesive removal. Apex, covered or obstructed roofs will incur additional costs. Asbestos sealant and adhesive removal is best left to qualified asbestos abatement professionals. Pics of : How To Remove Asbestos Floor Tiles. These tiles contained asphalt, gilsonite, and asbestos. For whole-house asbestos remediation, you'll pay $15,000 to $30,000, depending on the size of your home and amount of the dangerous mineral you need to get rid of. torch the bitumen for about 5 seconds to soften it then scrape off. With such adhesives, wooden pavement floors and parquets as well as occasionally linoleum. Allow the floor to dry thoroughly before sanding or finishing. Call us today for Asbestos Testing, Sampling and Removal Services. #4. While heating the glue is good for gumming it up and lifting it away from concrete, freezing it can also work. The potential danger occurs when asbestos fibres are disturbed, released into the air and then inhaled. Easiest way to remove the bitumen and get the blocks the same size is to to use an old blade in a table saw. A member of our team will contact you shortly after to address any concerns or questions you may have. Suggestions for covering or remediating asbestos-suspect floor adhesive or mastic. 608. Bitumen mastics and adhesives (used for floor tiles and wall coverings). specified liquid dishwashing detergent to one gallon of water, scrapers, protective clothing, respirator and a Hepa type vacuum) Do not sand, grind or blast this residue as the airborne dust may contain asbestos. Freezing the Area. Researchers found construction workers were at higher risk of mesothelioma. Remediation Methods For Asbestos Tile Mastics Cutback Adhesive Or Roofing Sealants. These work practices must be followed. Asbestos insulation debris and snots stuck to the surfaces of pipework or vessels below modern insulation. It’s generally agreed that there’s no real benefit in removing them as you then expose the bitumen adhesive underneath and the likely addition of asbestos within the tiles. Gallery - Asbestos Surveying & Removal. Asbestos, a heat-resistant fibrous silicate mineral, was a common element in construction materials due to its resilient, durable. Bitumen Felt. Couldn't dissolve it (safely) with anything. Asphalt/bitumen floor repair before screeding and fitting amtico . Free consultation. £445. For more info, a quotation or advice please give us a call on (045) 524620 or email us at caroline@brouderbros. Cost of removal of asbestos insulating board panels to walls. Alternatively simply email us at office@aerltd. Mixing asbestos fibers into natural and synthetic glues results in durable, nearly fireproof adhesives, sealants, bonders and joint fillers. asbestos-containing vinyl and/or asphalt fl oor material removal projects (i. The pellets have a temperature of -79° C and embrittle the bitumen layer immediately upon impact. Asbestos Tile Removal Safely Removing Asbestos Tiles. Asbestos Bitumen Glue Adhesive Removal Cost Guide For 2022. G. g where the free standing cooker was) are all indicative that there wasn't parquet on the floors and that it isn't a DPM. Owners of older homes may encounter asbestos tiles during do-it-yourself repairs or renovations. Switchgear Containing Flash Guards. Asbestos/Black Mastic under Parquet Flooring. Remove the tacky bitumen. Asbestos-containing material (ACM) typically include flooring, roofing, and cement products. Asbestos Bitumen Glue Adhesive Removal Cost Guide For 2022. Alternatively, call us on 0333 33 50 432 to discuss further. ASPHALT-ASBESTOS FLOOR TILES Asphalt-asbestos floor tiles represent only S percent* of the asbestos floor tile industry. The pattern on that bitumen together with the age of the house (mid-1960s), use in the kitchen and missed areas (e. 1. They are low risk with the asbestos bonded in the tile, start cutting and it's no longer bound up. Solvent: You can also try using a solvent to dissolve the asphalt residue from the tar paper. Once the tiles are rumoved there will still be bitumen on the sub floor. Bitumen is a viscous material that comes from petroleum. Remove all dirty stripping solution with a wet vacuum or strip mop. Find labs. The. Inhalation of asbestos dust may cause asbestosis or other serious bodily harm. • Describe dust control measures, including removal methods and add-on engineering controls (Section 6. materials. Removing asbestos-containing bituminous products, such as roofing felt, gutter linings or damp-proof courses; A22. The laminate must be well attached. If your covering over with underlay and then carpet / laminate / wood. Lots of asbestos queries seem to relate to 1950’s Lino tiles that also had a bitumen ‘glue’ underneath. Asbestos bitumen adhesive present below carpets, carpet tiles and modern flooring. For example, the cost of asbestos waste disposal will include some materials such as asbestos waste bags. Put your scraper in the joints in between the tiles and very carefully lift the tile up. And, in fact, while we were preparing the surface for the new floor, the scraps of VAT were sitting in a bucket. You may not need an asbestos survey, speak with an expert first. Tap your scraper with the hammer to pry off hardly affixed tiles. Its popularity was due to its water resistance, fireproof properties and being largely inexpensive. Removal and disposal. AFAIK thers no asbestos in floorin asphalt itself since 1960's. Armstrong & Other Peel-and-Stick Floor Tiles May Contain Asbestos. An asbestos removal project for an entire house could start at $15,000,. Before applying an ARDEX Levelling Compound we recommend the removal of the “painted finish” to reveal a sound. They also tend to be thicker than other types of tile. Category II Nonfriable ACM. Bitumen Adhesive Removal/ Encapsulation. Removing Old Flooring And Asbestos Risk. Switchgear Containing Flash Guards. £60 per m2. Black mastic adhesive is asphalt based and often contains asbestos itself, even if the tiles it’s used on don’t. To remove this type of asbestos containing floor. Alternatively, call us on 0333 33 50 432 to discuss further. 02033 754 310 | asbestossurveylondon@gmail. 90 g/m 3 but can reach 1. Just a couple of pics from the end of last week. This article series provides a guide to identifying asphalt-asbestos flooring (1917 - ca 1960) & vinyl asbestos floor tile (ca 1952 - 1986): identification photographs, product. We use a floor grinder which is used in the removal of the adhesive . £140 per Lm. Asbestos advice for Tradies. geraldine-Reaction score 0. HOME; SERVICES. Asbestos Removal Cost. Our philosophy at Gravity is to not only comply with the onerous legislation pertaining to working with. Macca73 New Member. Call or email our asbestos removal & asbestos management specialists in Surrey, for a free quote Contact us with all your enquiries about asbestos removal on 0330 380 1615 . 0800 0182…Aug 4, 2009. Contact Hazmat for more information on 03 366-2262. The mortar joints between the tiles are coated with a waterproofing mastic as at 24 Fig. Although removal of Asbestos thermo-plastic floor tiles comes under non-licensed works it doesnt mean that it is non. - Bitumen Adhesives - Mastic - Composites - Fuses - Felts. • Describe some of the hazards associated with roof removal (Section 7. It was the tiles that contained the asbestos fibres, not the black stuff. In the past, a variety of adhesive products included asbestos as an ingredient. Mastic is a black synthetic resin or glue-like flooring adhesive that forms a tough skin and adheres to flooring materials like vinyl. If you are removing asbestos from your home: you can use your own vehicle. Licenced Asbestos Removal & Abatement Contractors * CHAS * Constructionline * Safecontractor * ACAD | Integral Environmental Solutions consists of a team of team of skilled, experienced and highly motivated individuals and workforce operating in the asbestos removal and abatement industry. 1101) or any other state or federal laws. On 2022-03-20 by CScoPayment & Delivery. adhesive, or other adhesive to remove them from the floor. Additional Resources about Asbestos Removal. 79 views, 1 likes, 0 loves, 0 comments, 1 shares, Facebook Watch Videos from Breeze Environmental: Asbestos bitumen adhesive removal in romsey. Removal of vinyl floor tiles and adhesive 132 Removal of textured coatings 132 Appendix 4: Other analytical methods and water absorption test protocol 133 Transmission electron microscopy (TEM) 1332. Mechanical removal of the floor substrate to remove asbestos bitumen glue . #6. from 1920 into the 1960's. 1001 (a) (7) Coverage under this standard shall be based on the nature of the work operation involving asbestos exposure. Every room was covered in thermoplastic ("Marley") tiles, attached with a thin layer of bituminous adhesive. Asbestos in bitumen products such as roofing felt, mastics and adhesives poses a low fibre release risk. The glue they used to stick down the tiles also contained Asbestos (bitumen adhesive). BEST FOR TOUGH MESSES: 3M General. A very successful trial of both TriMax & CapSure Dissolve carried out in challenging weather conditions by our exclusive UK distributor, Thermac. So may scraping or sanding the backing of sheet flooring during removal. £32 per m2. This page provides a guide to identifying asphalt-asbestos flooring (ca 1920 - ca 1960) & vinyl asbestos floor tile (ca 1952 - 1986): identification photographs, product names, styles, colors, and vinyl-asbestos floor patterns, and colors for asbestos-containing floor tile products made between about 1920 and 1986 - flooring materials that are reported to or. But with a few simple steps, you can get rid of the unsightly black tar adhesive and make your concrete floor look as good as new. Cost of removal of asbestos cement corrugated roof sheeting and wall cladding. (the bitumen is not a dpm) I tried scrubbing a small patch with various household cleaners and after a long time I'd made a small area less sticky, but mainly I'd just pushed the old adhesive around!27 Sep 2021. TriMax was successful on removing asbestos artex from the ceiling. With asbestos tile, the glue of choice was an asphalt based glue often called "cut back adhesive. If Your Pricing Or Planning Your Next Asbestos Tiles & Adhesive Removal, Get a Project Price. You’ll not need to kneel, too. See "Warning Statement" on page one. gas bottle with blow torch attached will make quick work of it. The potential danger occurs when asbestos fibres are disturbed, released into the air and then inhaled. Furthermore, floor covering adhesives containing asbestos could be manufactured until August 1996 and sold until August 1997. NO mask. Builders use adhesives for all types of permanent installation work. sospan Screwfix Select. Garage roofs & ceilings. As they contain a bit of asbestos in them that is dangerous for pepole. Exposure to asbestos represents a life-threatening risk of cancer and other. Removing an asbestos-containing 'arc shield' from electrical switchgear; A31. Asbestos Bitumen Glue Adhesive Removal Cost Guide For 2023. 2 July 2013 at 8:01AM. Asbestos composites can be toilet cisterns and seats, window sills. 1% w/w. However, this method may be slow, since you have to work on areas while they’re hot, so use heat for small jobs. For the New Holland Avenue segment, that raises the. It’s best to hire professionals for asbestos mastic removal. the historic fibres are trapped an dont spread around the house like dry rot. We offer a range of asbestos abatement services, including black mastic removal. The process is very effective and extremely gentle on the surface, it can even be. Instant Asbestos Removal Quote Complete the details of the asbestos items below, click 'next' and add yours/site details to see your instant online quote. This article points out that while most mastics and adhesives are not friable thus not easily airborne, there may be reasons to cover up such materials to reduce possible future indoor airborne asbestos exposure. com . S. I have attached a photo after removal. Environmental cleans. There are at least three floor tile mastics / cutback adhesives you may encounter: Black Asphalt-Based Floor Tile Mastic. Cleaning up Concrete floor covered in Bitumen – Tile Cleaners . Take a liquid laundry detergent and pour 2-3 droplets into the bottle. For the New Holland Avenue segment, that raises the. Cover all vents and openings with polythene sheets and secure with duct tape. Bitumen adhesive. Sanding tiles can release fibers. Asbestos Floor Tile and Bitumen Adhesive Removal in Surrey, Kent, and EssexAsbestos flooring tiles were seen to be a low cost and hard-wearing floor covering and as such these were commonly used in commercial buildings including retail premises, pubs, offices, and other high-traffic buildings. This is to reduce the cost so that the team can undertake the removal of your asbestos boiler and flue pipe on the same day as another asbestos removal project. asbestos fibres are strong, heat and chemical. 3. All others should be covered with 1/2" or thicker. Asbestos/bitumen coatings on metals (eg car body underseals). Asbestos in flooring. 4th Layer, Vinyl tiles = 1- 3% asbestos adhered with 3-5% asbestos-containing mastic over non-asbestos fibrous underlayment. These practices involve creating a thorough plan on how to safely remove the asbestos, using water and other methods to prevent the release of asbestos particles. How do I remove bituminous adhesive? It is undertaken by applying a chemical which dissolves the asbestos bitumen allowing it to be removed by scraping and hand tools. Floor tiles are much more inconsistent, 5 to 65% asbestos at times. You will need apply product such as Kerakoll Keragrip Eco Primer just before you apply the tile adhesive, two coats, less than 24 hours before tiling. #7. Back to previous menu Close. We have a request to remove a bitumen adhesive left at ampere concrete sub-base. Old fire blankets and heat resistant gloves can also be made out of asbestos textiles. To Remove The Black Asbestos Bitumen Adhesive On Your Project. Asbestos Removal and Grinding: Asbestos tile and bitumen removal carried out on small or large projects nationwide. Asbestos Removal Cost Guide; Asbestos Artex Removal (Textured Coating) Cost Guide; Asbestos Bitumen Glue Adhesive Removal Cost; Asbestos Boiler & Flue. We specialise in the domestic dustless removal of asbestos floor tiles & bitumen. Asbestos removal professionals should handle any removal of asbestos tiles. The bitumen adhesive could also contain asbestos fibres. Safe removal and disposal of a 3-layer asbestos tile floor is: £20 per m2. Don’t try and remove asbestos adhesive yourself either. Carpet, carpet tiles, vinyl and asbestos tiles and bitumen removed on a demolition project in Leeds. 02033 754 310 | asbestossurveylondon@gmail. We bring…The nightmare that is bitumen. Assessment and Survey. 2. Armstrong introduced peel and stick tiles in late 1969. We would like to show you a description here but the site won’t allow us. There is good access to the area being worked on. It was often viewed as a cheap and reliable way to increase the strength and durability of adhesive products. There are a number of thinsets that expressly allow installation over cutback. Bitumen is usually hiding in cracks and holes and removal of 100% of that product is sometimes not possible. 0) . Removing metal cladding lined with asbestos-containing bitumen; A23. 07411103131 . How to Remove Asbestos Containing Floor Tiles, Resilient Flooring or Sheet Flooring Asbestos removal procedures . SikaBond ® 5500S – a single part combination of synthetic resins contained in organic solvents. Total Area – More Than 2000 Square metres. Take a liquid laundry detergent and pour 2-3 droplets into the bottle. A nice slice of bitumen falls to the left and a clean block come out the other side. The U. To find out more about the asbestos removal services that Harrington Asbestos Removal offer, please call us on 01 8326292 or alternatively you can fill in our online enquiry form. Asbestos is a dangerous material that, when disturbed, can become a health hazard. Works Gallery - Asbestos removal from pipes, insulation, roofs, walls, ceilings and more - see past and current work undertaken for our happy clients. We normally clean and encapsulate but the. Total Length – 200 to 300 linear metres. Use The Right Grinder x Right Type Disc x Right Operative The Right Company Has the Right… Bitumen adhesive: white asbestos: Bitumen mastic: white asbestos: Brake, clutch composite: white asbestos: CAF or CAF-IT gaskets: blue and white asbestos: Canada tile: white asbestos mostly; blue used until 1969, brown until 1980: Caposil: brown asbestos: Caposite: brown asbestos: Cavity decking: white asbestos mostly; blue used until 1969. 6th layer - sheet vinyl - circa 2005 (removed) Replacement 6th layer: (circa 2010) floating vinyl tiles that adhere to each other by overlapping sticky strips. Asbestos (Removal of bitumen adhesive) Options. Total Area – 101 to 500 Square metres. Vinyl or asphalt tiles that have these colours in it have a high likelihood of asbestos fibres. At Asbestos removal and collections Ltd we take pride in being in the position to provide the most cost effective quote for our asbestos removal kent , weather it be asbestos cement garage roof sheets , asbestos containing Artex , asbestos floor tiles and many more. If you are to have it fully removed there are only three options. U then primer the floor ready for latexing. This material is not friable unless some fool runs a power sander or scraper over it. Asbestos bitumen adhesive present below carpets, carpet tiles and modern flooring. This residue can negatively affect the new adhesive and bleed through the new floor covering. Understanding Asbestos Bitumen. We are committed to providing the highest quality to our customers at competitive prices, no matter how big or small the job is. POST a QUESTION or COMMENT about procedures for removing asbestos-containing floor. Bitumen is a black, tacky and hardwearing. Off To A Great Start to 2022, Teams All Back Removing Old Asbestos Flooring & Black Adhesive. Asbestos Bitumen Glue Adhesive Removal Cost Guide For 2023. Most asbestos tiles are 9” x 9”, 12” x 12”, and 18” x 18”. Hazmat says some versions of mastic or bitumen-based pressed metal roof tiles produced prior to the early 1980s contain asbestos. Vinyl tiles / plastic tiles were mainly manufactured in 3 sizes: 9×9, 12 x 12 and 18 x 18 inches. For more information about asbestos removal, the types of removals, and costs see our growing resource of removal related information. The sheets are very low content, 5 to 10% and they are removed whole.