5. 1% w/w. The specific weight of this vinyl-asbestos has values of 1. Sealant. Google - Creating instant experts the world over since 1998. Bitumen contains asbestos and is dangerous and must be removed under controlled conditions by specialist contractors such as Safeway Environmental. The second option is a full removal. Unlike most minerals, which turn into dust particles when crushed, asbestos breaks up into fine fibers that areEnsure the contractor follows these procedures: Avoids spreading or tracking asbestos dust into other areas of your home. ships and vessels. Popular in offices and homes from the 1940s to the 1980s, asbestos floor tiles can still be found even if covered by an alternative type of floorings such as carpet or wooden floors. Diamond Floor Grinders can be used in their own right to smooth out irregularities or for toning down the ridges caused by scabbling. They were usually produced in 9×9-inch and 12×12-inch sizes. Some examples of non-friable asbestos building products are transite (cement) siding, vinyl asbestos floor tiles, and asphalt roofing shingles. It took a few years, but use of asbestos in new pipeline coatings disappeared before 1980. asbestos gaskets or asbestos rope cords (including removal as part of repair and upkeep of equipment) if this can be done without substantial breakage; asbestos-containing thermoplastic and vinyl floor tiles, bitumen roof felt, shingles, damp-proofing coatings, and mastics; asbestos-containing felt and paperYes, very lightly. Looks like bitumen removal season has started as this is another similar job in a row. surprisingly the bitumen actually snapped cleanly a bit at a time. The employer shall prohibit the removal of asbestos from protective clothing and equipment by blowing or shaking. 1. 0800 0182…Here we list & describe products used to control or prevent the release of fibers, dust or particles from asbestos containing materials (ACM) such as asbestos pipe or boiler insulation, asbestos-cement products such as transite ducts, pipes, chimneys, and asbestos-containing flooring such as asphalt-asbestos or vinyl asbestos floor tiles or. For removal of vinyl and asphalt flooring materials: no sanding; HEPA vacuum; wet methods; no dry sweeping; chipping done in negative-pressure enclosure; intact removal, if possible; dry heat removal allowed; assume contains asbestos without an analysis; For removal of built-up roofing materials or asbestos-cement shingles: intact. We have the expertise and knowledge to create a bespoke solution to suit any requirement, from a small and localised encapsulation of asbestos within in a domestic. If you want to tile or use glue down vinyl it will be more involved as you will in essence be relying on the bond between tile and bitumen. The glue they used to stick down the tiles also contained Asbestos (bitumen adhesive). Most of these products are safely out of reach of the general public. Wed May 23 2018 - 10:00. Do not throw or drop it. Includes licensed asbestos removalists and landfills. Non-friable materials are not regulated. Bitumen. V. Considerations when looking for these companies include: Understand that there are different types of asbestos abatement work. Asbestos Building Inspector/Management Planner Refreshers - 1/2 Day and 1 Day. torch the bitumen for about 5 seconds to soften it then scrape off. Our plan is to replace our plumbing system, in which case new channels will need to be dug in the concrete floor, creating dust from the bitumen and potentially exposing asbestos fibres. Old Bitumen Covered Flagstone. First, asbestos is very costly to remove, typically costing $25 per square foot. Algae needs perpetual moisture to exist, so they grow best in humid areas. Sealing (encapsulation) treats the material with a sealant that either binds the asbestos fibers together or coats the material. It took a few years, but use of asbestos in new pipeline coatings disappeared before 1980. The Asbestos Fighters team were asked to carry out the asbestos removal works on a tiled floor in a residential property in Wheathamstead. Removing Screed & Black Asbestos Bitumen Adhesive, We Do This Throughout The UK. 90 g/m 3 but can reach 1. The larger the structure, the higher the price. Cover all vents and openings with polythene sheets and secure with duct tape. Linoleum was invented in 1860 by Frederick Walton and was intended for use first as a ship deck covering (battleship linoleum up to 1/2" thick). There is good access to the area being worked on. Textiles can be found in fuse boxes behind the actual fuse. Asbestos Insulation. first commercial asbestos mine -- a chrysotile mine -- opened in Quebec, Canada, in the 1870's. 5m. However, old asbestos felt remains in the floors and roofs of millions of American buildings constructed between 1900 and the 1990s. This will determine if the material is asbestos. Asbestos in Bitumen. Carpet. 3. 1001(h)(3)(iii). I'm not 100% convinced they are asbestos tiles - but I best err on the side of caution. A17. I would recomment Ardex NA latex on Ardex P82 epoxy primer to ensure it doesn`t `blow` the latex. Bitumen Removal – Concept Flooring Technology. . Designed for use in areas where linoleum would not work, asphalt floor tiles are. Publication Date: 04/28/2022. After the asbestos has been removed, the waste must be properly packaged and sealed prior to transport to a solid waste landfill. Asbestos Bitumen Glue Adhesive Removal Cost Guide For 2023 Tiles Or Glue May Contain Asbestos Homeowner Says. The glue they used to stick down the tiles also contained Asbestos (bitumen adhesive). Your legal responsibilities. CLIENT: Limerick County Council. Due to the size of the floor space, the works took. The original resilient floor covering, linoleum, was used as a floor decking on British naval ships. a tradesperson can remove less than 10m2 of non-friable asbestos on behalf of the. Asbestos is a naturally occurring mineral, made up of long thin fibres, which can be dangerous if they are inhaled as dust. asphalt roofing products containing more than 1% asbestos that cannot when dry be crumbled, pulverized, or reduced to powder by hand. A22. The Marley tiles do have traces of asbestos but its less than 1%. Asbestos is a highly versatile, strong, cheap, non-flammable malleable substance that has been used in building, textiles and construction for the last 2000 years. The United Kingdom’s Work and Pensions Committee has proposed a 40-year timeline to complete the regulated removal of all long-standing legacy asbestos from public and commercial buildings, potentially setting a new standard for other nations to follow. 02. 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. A removal company first needs to thoroughly clean. State and local laws may differ from federal regulations. Inner City Environmental provides expert asbestos surveying, removal, management and licensed scaffolding services to ensure any building receives a comprehensive asbestos clean-up, restoring it as a safe space to live in, work in or safely redevelop. Asbestos roofing can be easily and safely removed. However, Congoleum Corporation did not settle, and the case went to court. Removal and replacement. Asbestos bitumen adhesive present below carpets, carpet tiles and modern flooring. A22. Training Services International Inc. General points about asbestos: asbestos is a general name given to several naturally occurring minerals that have crystallised to form fibres. 1001 (a) (7) Coverage under this standard shall be based on the nature of the work operation involving asbestos exposure. The price, how much asbestos bitumen glue and adhesive will cost to remove, will mainly depend on the size of the area being removed. The sheeting contains bitumen with added asbestos. It is not recommended that other asbestos containing materials be reused. If your tiles contain asbestos, you may need to call upon licensed asbestos removalists to undertaken the removal process. The frozen carbon dioxide heats up suddenly and goes into the gaseous state. including the stripping or removal of Regulated Asbestos Containing Materials (RACM) from a facility. Asbestos water tanks are made of cement and asbestos were installed during building works between 1930 and 2000. asbestos gaskets or asbestos rope cords (including removal as part of repair and upkeep of equipment) if this can be done without substantial breakage; asbestos-containing thermoplastic and vinyl floor tiles, bitumen roof felt, shingles, damp-proofing coatings, and mastics; asbestos-containing felt and paper Class III asbestos work—Any repair and maintenance operation that may disturb ACM and PACM but that does not have asbestos removal as its primary purpose. 1910. The cost changes based on where asbestos is found in the home. For whole-house asbestos remediation, you'll pay $15,000 to $30,000, depending on the size of. Typically, asbestos bitumen would contain 8% chrysotile asbestos so compared to other products like asbestos cement or asbestos insulation, the asbestos content was. Asbestos bitumen; Asbestos ropes and textiles;. Sanding tiles can release fibers. Due to the health risks involved with asbestos, by law, the removal of licenced asbestos containing materials must be undertaken by licenced asbestos removal specialists. Construction Project Manager, Aug 20, 2015. Despite being banned since 2005, exposure to asbestos continues to happen and cancer cases due to asbestos exposure in the past will continue to be detected. It was commonly used to glue floor tiles in place and can be found in many buildings constructed before 2000. 1915. 1 Survey 3. This states that permissioning regimes such as asbestos licensing are only considered where the work activities involve significant hazard, risk or public concern. as asbestos-cement (A/C) and asbestos-asphalt shingles. Non Licensed asbestos removal is the lowest risk category for removal of asbestos products and materials. Hello, We recently had a licenced contractor remove some asbestos bitumen mastic from a floor. Last updated on November 15, 2023 Guidance Manual and letters that clarify the applicability of the asbestos National Emissions Standard for Hazardous Air. If asbestos is confirmed, you will then be advised of the best course of action. Both, the tile itself as the black glue. There is naturally some overlap between cost centres. Storage heaters. Back Submit SubmitClean and Gone have 50 trained asbestos removal staff and can handle any type of project. This will determine if the material is asbestos. How to remove black tar adhesive from a concrete floor – YouTube. Until the 1980’s, asbestos containing bitumen was often used as an adhesive for flooring in both domestic and commercial settings. £30 per m2. As in all asbestos removals, the material should be wet during the project. 77 MB) Letter to M. thinking of using Wakol MS330 DPM followed by Wakol D3045 Gritted Primer and then Wakol Z715 Levelling Compound. 1) SUIT UP – Anytime you are working with asbestos roofing material, Wear a Teflon suit and respirator mask while removing the material. When it comes to the cost of removal, Non-Licenced Asbestos Removal tends to have a lower price. chemical plants. “Mastic or bitumen was the most common material used to adhere the stone chip to the pressed metal at that time,” the company says on its website. g. We normally clean and encapsulate but the client wants all of it removed so he doesn't have to keep an asbestos register. Removing asbestos-containing floor tiles and mastic; A24. Tagged asbestos, asbestos disposal. Online Webinar ; December 8, 2023 ; 9:00 AM to 12:00 PM. The safest way to remove asbestos is to use a licensed asbestos removalist . Before starting the asbestos encapsulation process, a thorough assessment and survey of the ACMs is conducted by qualified asbestos professionals. The flooring was abrasively ground using specialised asbestos floor grinding equipment to remove the remnants of the bitumen glue which was found extensively. 85–1. Removing flexible asbestos duct connectors (gaiters) A25. So may scraping or sanding the backing of sheet flooring during removal. Asbestos Bitumen Mastic - Removal with scabbler. Griffin re Applicability of 260 Linear Feet Requirement Nov. Preferred handling options: reuse, recycle and landfill. A licensed asbestos removalist must: See full list on thespruce. The estimated settlement total reached $2,565,000. Note: while this document is specifically addressed to building owners and contractors in the U. If an asbestos removal contractor intends to clean up or remove asbestos from your property, they may require a background air test. Breakage can potentially release asbestos fibers. The most common type is thermoplastic, which may have been applied using an asbestos-containing bitumen adhesive and paper asbestos backing. Unfortunately, because having asbestos in your home poses a health hazard, its removal is highly regulated, which contributes to the overall cost. In. The cost of a professional to visit your property and take a sample ranges from £75-200. Lastly, different kinds of slate may contain asbestos fibers,. It is probably a low content, eg. Inside the body, these fibers can cause deadly health conditions like mesothelioma, a malignant cancerous tumor that. With One Phone Call YOU Can Save Your Company Project Time And Money - 07787970018 I look forward to discussing. Posted By Peter MacDonald We have a requirement to remove a bitumen adhesive left on a concrete sub-base. AC pipe typically contains from 15% to 20% chrysotile and crocidolite asbestos and is considered to be an asbestos-containing material. 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. There are regulations and laws in NSW for asbestos removal and disposal. You stated that the company treats this work as a Class II asbestos operation. Asbestos essentials include a number of task sheets that will show you how to safely carry out non-licensed work on asbestos cement products. Asbestos Disclosure Requirements If you own a house that contains asbestos, federal law does not require you to disclose to the buyer that the home contains asbestos. Then you need to check what surface your asbestos bitumen is on. 1915. The older an asbestos roof is, the greater the risk that it will release fibres. Textiles can be found in fuse boxes behind the actual fuse. 21, 2005 (pdf) (42. If siding should begin to crack or crumble, immediately wet the cracked or broken areas with the pint-size spray bottle or garden pump sprayer. 1. Removing metal cladding lined with asbestos. Asbestos bitumen products; Asbestos gaskets; See our diagrams on where asbestos can be found in domestic and commercial properties. • If the material needs to be cut, any cutting machine equipped with a HEPA vacuumBitumen Removal. Coupled with the fact that laying a new floor on top of old bitumen can cause a negative reaction to the new material, it is best to remove bitumen floors before looking to lay a new one. Asbestos Removal Cost: DIY vs. The process is very effective and extremely gentle on the surface, it can even be. Total Area – 501 to 1000 Square metres. Asbestos adhesives were used to install wood floors, vinyl tiles and other types of flooring. We are committed to providing the highest quality to our customers at competitive prices, no matter how big or small the job is. #5. #6. Find labs. Its popularity. Become a trained and accredited asbestos professional. If you live in England or Wales, you can find out more about. Asbestos Woven Textiles Gallery. 5. Appendix 2: Asbestos cement – specific guidance 123 Drilling holes in asbestos cement (and/or other tightly bonded materials) 123 Cleaning debris from guttering on an asbestos cement roof 123 Removal of asbestos cement debris 123 Asbestos brochure oct 2:Layout 1 04/10/2013 11:07 Page 6Not only do we remove all asbestos from a site, we can also re-clad the existing building. Asbestos removal is no small task. In Toronto, call 416. Total Area – More Than 2000 Square metres. £38 per m2. 6 Underground Pipe 3. So have had samples tested for our upstairs bathroom + x2 spare rooms, the tiles are not asbestos, but the bitumen adhesive has come out positive to Chrysotile asbestos. com Asbestos can safely be removed by a DIY homeowner, unless local laws state otherwise. However, roofing felts, DPC and bitumen-based sealants must not be burnt after removal. Removing compressed asbestos fibre (CAF) gaskets and asbestos rope seals; A30. If a professional finds asbestos, hire a qualified asbestos removal specialist to remove it safely. co. Asbestos Bitumen Glue Adhesive Removal Cost Guide for 2022. 5 Emergency Situations 3. A nice slice of bitumen falls to the left and a clean block come out the other side. Just choose one of Ecolink's AASHTO T 164 approved extraction solvents such. 575. Hazmat says some versions of mastic or bitumen-based pressed metal roof tiles produced prior to the early 1980s contain asbestos. ALL bitumen contains minute traces of asbestos, but take suitable precautions & you will be fine. 5th layer, 1/4" luan plywood. Removal of non-licensed asbestos still requires significant amounts of training, insurances, equipment, waste. and asphalt roofing products containing more than one percent asbestos. Revive The Timeless Elegance Of Parquet Floors A Comprehensive Restoration Guide. They are low risk with the asbestos bonded in the tile, start cutting and it's no longer bound up. Asbestos floor tiles were once a popular choice for flooring, and you will often find old asbestos floor tiles hidden under carpets. At the height of asbestos insulation use, there were many different brands, including Zonolite, Kaylo and Limpet. Asbestos floor tiles were heavily used in homes during this time, and most of them were glued using an asbestos adhesive. For questions related to using Asbestos Renovation and Demolition Notification (ARDN) or the new payment process, contact Liesl Stewart. This helps prevent asbestos particles from being released into the air. Removal of existing floor coverings using the latest floor preparation equipment. Asbestos Asphaltic (Coal Tar) Pipe Wrap Removal (Intact) - 1 Day. An asbestos survey is required to establish whether the materials present in the building contain asbestos and to delineate the location and condition of asbestos-containing. Last updated on. The percentage of components in the US patents. If there is uncertainty as to whether a material is asbestos cement then a competent asbestos analyst will be able to carry out a water absorption test. As noted previously, the NESHAP only applies to the removal of. ; In addition to notifying these state agencies, you should. For the most part, asbestos might be up to 50% percent of the felt wrapping around a length. #4. Your first job is to measure the size of the area you need removing. They contribute to increased risk of lung cancer, asbestosis (scarring of the lung tissue) and mesothelioma (cancer of the lining of the chest and the lining of the abdominal cavity). Blue and brown asbestos are of course dangerous - no argument - but the science against chrysotile (white asbestos) - 95% of all asbestos - is much weaker. Examples of Licenced Asbestos Removal . They also tend to be thicker than other types of tile. Asbestos Insulating Board. The plaintiff handled the company’s asbestos felt backing for flooring. Removing asbestos-containing bituminous products, such as roofing felt, gutter linings or damp-proof courses; A22. The original mixes included asphaltic binders, with fillers of asbestos; mixing was done on a rubber mill. Asphalt tile was first made as a mastic type of floor covering. That means it is safe to walk on but not safe to scrape, sand or use power tools on. How To Remove Bitumen Stains from Pavers and Kerb Edgers. S. 7 Dec 2018. Posted By Peter MacDonald We have a requirement to remove a bitumen adhesive left on a concrete sub-base. 13 Apr 2005. Collect all debris and double bag it in an asbestos removal bag or wrap it in thick plastic sheeting, preferably 0. textured ceilings. Conventional cleaning methods used to remove bitumen and tar from storage tanks, valves, pumps, floors and other important assets can be extremely time consuming, and traditional methods are often unable to clean hard-to-reach or delicate areas. Asbestos in Your Home (EPA 745F93006) 1993 - lists. This includes walls, countertops, and floors. The process of asbestos encapsulation typically involves the following steps:-. Slimy Fungus: Mold. Employers must presume that thermal system insulation and surfacing material found in pre-1981 construction is ACM. The rather large dust cloud was just vented out of the window and the. The only state in which asbestos is truly safe is when. Any interaction between asbestos waste and. Its proposal was recently delivered to the House of Commons. In addition, the OSHA regulations on asbestos are also applicable. Country. In many countries, this can be removed with "light" protective measures (partial containment to prevent asbestos fibres from spreading within the building, FFP3-mask, etc). • Chrysotile is the major. around the perimeter should be tarped to. Hiring a Professional. You have a client that is a utility company, and you provide the utility company's employees with training in how to remove non-friable asphalt coatings from exterior underground piping. Usually a remnant from previous asbestos flooring. 1) Removal and disposal of asbestos roofline soffits to a typical home in the UK – £50 – £70 per linear metre excluding the cost of scaffolding. We bring…Wet down any suspected asbestos surface. We have completed multiple high-rise hard access dust clean ups requiring full containment and unique planning. CapSure Dissolve was…Shown (from Rosato) is a U. #asbestos #refurbishing #flooring #contractors. to the applicability of the asbestos NESHAP to the removal of asbestos-containing roofing material (ACRM), as well as how compliance with the regulation could be achieved. It depends on the amount of asbestos that needs to be removed, and if it's a large amount, it can be an expensive process. Asbestos Bitumen Glue Adhesive Removal Cost Guide for 2023. . 1926. "Friable" means they are easily. The Florida Department of Environmental Protection (DEP) administers an asbestos removal program under Chapter 62- 257, Florida Administrative Code. Asbestos bitumen removal: £50 per m2 (including VAT) Cost of Asbestos Water Tank Removal. Asbestos removal costs an average of $2,202 or between $1,192 and $3,241. Asbestos Licensing is a "permissioning regime". Asbestos floor tile is it safe to remove on your own removal cost guide for 2022 how tiles safely removing old flooring and risk ceiling usage dangers bitumen glue adhesive fighters cleaning maintaining encapsulating identify 101 what know about this home hazard bob vila Asbestos Floor Tile Is It Safe To Remove On Your Own. Therefore, if your house is older than the 1990s, there’s a good chance it contains some asbestos. 3 million to the asbestos victim’s family after his death. Asbestos is also a highly toxic airborne fibrous substance that causes a number of different incurable cancers in humans that are exposed to it. “All mastic or bitumen-based pressed metal roof tiles should be. Cost + VAT. Federal asbestos regulations are contained in 40 CFR sections 61. Looking at the job it will be almost impossible to scrape this stuff off with hand tools and obviously I can't. Of special concern currently and in the foreseeable future are workers who. 1. Asbestos floor tile is it safe to asbestos floor tile removal cost guide how we removed our asbestos floor tiles diy asbestos removal kit floor tile. Here are the average sizes. 1001 (a) (8) This section does not apply to asbestos-containing asphalt roof cements, coatings and mastics. Class B asbestos removal work requires a competent person for the. However, even wet asbestos will release fibers if it is damaged or crushed during demolition. What kinds of cutting machines may be used to remove asphalt materials containing asbestos (e. to find. Removing compressed asbestos fibre (CAF) gaskets and asbestos rope seals; A30. Niv Posts: 2,445 Forumite. Two ACOPs, L127 (The management of asbestos in non-domestic premises) and L143 (Work with materials containing asbestos) have been consolidated into this single revised ACOP. Asbestos fibers can have serious effects on your health if inhaled. Modern dust extraction systems, with their pulse. Do not throw or drop it. This includes identifying the type, condition, and location of the ACMs, as. I see makes sense. 4. You could just self level the entire floor and lay a new floor covering. The flooring tiles are 9-inch, 12-inch, or 18-inch squares. With around 5000 deaths attributed to asbestos each year, the safe removal and disposal of ACMs is essential. Researchers found construction workers were at higher risk of mesothelioma. such as loose packing and rope and gasket packing materials used to seal pipe penetrations between building areas. asbestos tiles were used into the 1970's they were stuck to the asphalt with various non-asbestos adhesives. Macca73 New Member. This can affect the price of removal. There is a legal requirement to remove most asbestos containing materials (ACMs) from buildings before demolition and you should ensure. If the tiles were installed between 1960 and 1980, there’s a slight chance they contain asbestos. We would like to show you a description here but the site won’t allow us. The pattern on that bitumen together with the age of the house (mid-1960s), use in the kitchen and missed areas (e. the University. uk. Removing metal cladding lined with asbestos-containing bitumen; A23. #4. 2) Asbestos Artex ceilings are difficult to remove as the work is internal and therefore disruptive. Sanding tiles can release fibers. This contains the fibers so they are not released into the air. Discoloration: Look for fading, yellow stains, or a greasy look, all of which can indicate the presence of asphalt, which contains asbestos. If the lab reports the amount of asbestos to be any amount greater than 1%, it is considered Asbestos Containing Material (ACM). Paints containing asbestos look the same as paints without asbestos. Until the 1980’s, asbestos containing bitumen was often used as an adhesive for flooring in both domestic and commercial settings. Put clear labels (e. We can assist with advice, testing and supervision and management plans for asbestos removal or control. If asbestos fibers are disturbed and released into the air, they can be breathed in. The U. This black material is usually used as an underlayment. 0 ROOFING INDUSTRY 2. Background: Your organization provides asbestos training. Sanding tiles can release fibers. You can remove asbestos in your own home yourself. After testing apply the solution to a workable area. It was also used in friction products, heat-resistant fabrics, packaging, gaskets and coatings. Even worse, the carpet gripper was nailed straight into them so most of the tiles around the edges of the room are loose and cracked, or will crack when we try to remove the carpet gripper. Tom works with demolition expert Ron Peik to safely identify the materials in the house that used asbestos and remove them. 2. Total Area – 1001 to 2000 Square metres. 25% would be considered ACM. With such adhesives, wooden pavement floors and parquets as well as occasionally linoleum. Removing flexible asbestos duct connectors (gaiters) A25. These practices involve creating a thorough plan on how to safely remove the asbestos, using water and other methods to prevent the release of during and after demolition, and following proper disposal requirements. Any questions concerning removal of asbestos containing materials can be addressed by telephoning an asbestos compliance and enforcement manager at (800) 451-6027. Asbestos essentials include a number of task sheets that will show you how to safely carry out non-licensed work on asbestos cement products. Asphalt tar paper: It was one of the most used types of asbestos-containing material for roof building, mainly as an underlayment. Gentle rubbing with disposable towels or mopping should easily clean away the wet adhesive. In the end I used an old 2" chisel. Keep the asbestos material that has been removed wet. The District recommends using a licensed asbestos removal contractor who knows the legal requirements and has the trained staff and equipment to do the job. This approach involves. Business Development/Key Account Manager 10moLinoleum Floor Covering Materials: history, ingredients, uses. Organisations opting to proactively remove asbestos reduce risk to employees and contractors, remove the. Asbestos overspray debris from sprayed. Just to add a little fuel here (like it is. Unfortunately, it can also be found in a myriad of other household materials including: Blown-in attic insulation. Wet the back of each piece of siding as it is removed. TFM Asbestos has worked hard and we have acquired a. In terms of prep, hoover over to remove dust , then 2 coats of diluted SBR @ 1-4 water. bitumen paint. gas bottle with blow torch attached will make quick work of it.