asbestos bitumen glue removal. Put your scraper in the joints in between the tiles and very carefully lift the tile up. asbestos bitumen glue removal

 
 Put your scraper in the joints in between the tiles and very carefully lift the tile upasbestos bitumen glue removal  Cost of removal of asbestos cement corrugated roof sheeting and wall cladding

or more. 0800 999 9994. You'd need to also remove the adhesive (which may also contain asbestos), and then clean the surface to make it bond with the floor paint. Most 9-inch vinyl tiles and many 12-inch tiles and the mastic adhesive that anchors them to the subfloor contain a level of asbestos. How To Remove Vinyl Flooring The. We are going to remove the tiles before. The asphalt binder results in its appearance as black. It was the tiles that contained the asbestos fibres, not the black stuff. precautions should be taken when removing tile, adhesives or asphalt but its no big deal. Category I Asphalt Roofing Material is not regulated by the department as long as the material is in good condition and it is not made friable during removal or demolition. 24 Oct 2014. S. Key Points. Screw the cap on to the top of the spray bottle and shake it to mix the detergent and water together. These are minimum costs based on standard asbestos floor tile removal with no asbestos floor tiles. Gentle rubbing with disposable towels or mopping should easily clean away the wet adhesive. Asphalt “cutback” adhesive is an almost outdated product. Suggestions for covering or remediating asbestos-suspect floor adhesive or mastic. Or if the blocks are thick enough you could cut the back of on a table saw. Although asbestos is dangerous, these ACMs do not pose an immediate threat to your. For more information about asbestos removal, the types of removals, and costs see our growing resource of removal related information. Removing black mastic adhesive from concrete floors can be a daunting task. They are low risk with the asbestos bonded in the tile, start cutting and it's no longer bound up. These costs are based on the following assumptions: The removal contractor is responsible for all set up costs. The costs are based on a removal team being in the vicinity of your requirement. How To Remove Carpet Glue Goo Gone. Usually due to historic asbestos removal operations. We would not recommend abrasion of the bitumen for this reason and care must be taken when checking its condition. The flooring tiles are 9-inch, 12-inch, or 18-inch squares. Looking at the job it will be almost impossible to scrape this stuff off with hand tools and obviously I can't scabble. Standard size of a single garage 3m x 5. We have also seen very small asphalt asbestos floor tiles in a 1 1/2" size bonded to a jute backed fabric. asbestos tiles were used into the 1970's they were stuck to the asphalt with various non-asbestos adhesives. Asphalt cutback adhesives were used for the last half century to install vinyl asbestos tile, vct and asphalt tile. Removing Screed & Black Asbestos Bitumen Adhesive, We Do This Throughout The UK. A total of 101 items were found. Use before installing new laminate flooring, vinyl plank, wood click. . You can also email us at office@aerltd. And, in fact, while we were preparing the surface for the new floor, the scraps of VAT were sitting in a bucket. A21. Posted By Peter MacDonald We have a requirement to remove a bitumen adhesive left on a concrete sub-base. This article series gives an asbestos floor tile identification key sorted by primary flooring color: beige, black, blue, brown, tan. Scrape away the glue remaining under the removed floor tiles, using a putty knife or floor scraper and wetting the glue before beginning. Technically, asbestos that is undisturbed and in good condition is not dangerous. Your first job is to measure your garage. I was able to slip a pry bar under the tiles and pop them off. 4th Layer, Vinyl tiles = 1- 3% asbestos adhered with 3-5% asbestos-containing mastic over non-asbestos fibrous underlayment. Lift the steam plate. [irp] Cleaning Maintaining And Encapsulating Asbestos Tile. In terms of prep, hoover over to remove dust , then 2 coats of diluted SBR @ 1-4 water. Glamorgan. £60 per m2. grinding, sanding, blasting) can be hazardous, as old cutback adhesive may contain asbestos. ellesse sweat junior. Vinyl tile. Gee. The black mastic was eventually superseded by yellow and clear based glues. Flooring; How To Remove Asbestos Vinyl Sheet Flooring. Most vinyl tile flooring installed in the 60's, 70's and early 80's had asbestos in both the glue and the tiles. Garage roofs & ceilings. Textiles can be found in fuse boxes behind the actual fuse. Asbestos bitumen glue & adhesive can be found in a variety of places within and to the external of buildings. What is important when gluing parquet and which parquet adhesive is the right one, you will learn in this article. Lastly, different kinds of slate may contain asbestos fibers,. Asbestos exposure may lead to diseases such as asbestosis, lung cancer or mesothelioma. 1. One way is to remove the edge blocks as spares, and. Textiles can be found in fuse boxes behind the actual fuse. Wash hands. (a) Scope and application. Caution is needed when removing and replacing the tiles. In this blog we are talking about PVA as an encapsulant of asbestos. SikaBond ® 5500S is the adhesive the professionals use: For more information please refer. 90 g/m 3 but can reach 1. 49ers pullover jacket. The original resilient floor covering, linoleum, was used as a floor decking on British naval ships. Broken, cracked, or crumbling asbestos particles do pose a threat to your health. Asbestos Tiles Brands Uses Exposure. Removing asbestos-containing floor tiles and mastic; A24. Apr 27, 2023 - Explore Trust Environmental Ltd's board "Asbestos Surveys & Testing" on Pinterest. For more info, a quotation or advice please give us a call on (045) 524620 or email us at caroline@brouderbros. These panels were easily breakable and usually have a width of 12 to 48 inches. In this instance the bi. Details of. Find labs. Nice clean surface which has carpet,. Total Area – 101 to 500 Square metres. The reason is that regular gypsum drywall panels had a decent fire rating, unlike the seam joints, which would have to be finished with a fire-proofing material, as asbestos (I say had as during the times when they used asbestos, up until the mid 80s) . Helping a good customer out on a small job at Lynfield Mount Hospital, Bradford. Although removal of Asbestos thermo-plastic floor tiles comes under non-licensed works it doesnt mean that it is non. 2. Spray bottle with a mixture of multi surfactant and water will allow the ACMs to remain wet and prevent dust from being released into the air. Mechanical removal of the floor substrate to remove asbestos bitumen glue . If you want safe, easy, economical EPA approved methods to seal asbestos flooring, try to apply high-quality adhesives to the black mastics. There is a DPM which I can see 3-4 bricks above ground level (it is an ex council house). Harmful dust may result. Google a local asbestos removal company and they will send a sample to a lab for testing. £445. Posted By Peter MacDonald We have a requirement to remove a bitumen adhesive left on a concrete sub-base. Asbestos Bitumen Glue Adhesive Removal Cost Guide For 2022. 5 cm (9 inch) vinyl tiles and many 30 cm (12 inch) tiles and the mastic adhesive that anchors them to the subfloor contain a level of asbestos, though the harmful fibres are securely embedded into the vinyl material. 24 Oct 2020. Researchers found construction workers were at higher risk of mesothelioma. textured paints/coatings and asbestos bitumen damp-proofing products ; compressed, rubberised or polymerised asbestos fibre gaskets and seals floor coverings (for example vinyl asbestos tiles) and the backings of linoleum floor coverings. 6th layer - sheet vinyl - circa 2005 (removed) Replacement 6th layer: (circa 2010) floating vinyl tiles that adhere to each other by overlapping sticky strips. Known uses For waterproofing under roofs and floors, and to dampen sound. We had council asbestos disposal and they went along with soffit and gutter plus other asbestos 20 years ago when we fixed up house. precautions should be taken when removing tile, adhesives or asphalt but. [5] Remove these from the floor using a claw hammer. The above should be dealt with by a professional stripping company licensed by the Health and Safety Executive. Asbestos Bitumen Glue Adhesive Removal Cost Guide for 2023. When dealing with cutback, it is always necessary to know whether or not it contains asbestos. [irp] Cleaning Maintaining And Encapsulating Asbestos Tile. 0800 0182…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. Advice Please Pictures Inc Preparing A Concrete Floor That Has Bitumen Tiling Forum Tile Adhesive Tools Cutters 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. Plus, some types of cutback adhesive contain hazardous substances such as asbestos and other chemicals that can have a negative impact on indoor air quality. Black mastic is not harmful itself, but if it contains asbestos, it can pose serious health risks if disturbed. Be aware. How Do You Remove Asbestos Bitumen Adhesive from Concrete Floor? Asbestos is a word that strikes fear into the hearts of many homeowners. Safely Removing Asbestos Adhesives. It is easily washable and is water based. Revive The Timeless Elegance Of Parquet Floors A Comprehensive Restoration Guide. 1. However, old asbestos felt remains in the floors and roofs of millions of American buildings constructed between 1900 and the 1990s. in. 2. . Country. from 1920 into the 1960's. Medical and government experts have confirmed that removing asbestos is the most effective way. from 1920 into the 1960's. Fibers can be released during the removal process, posing serious risks to anyone in the area. Asbestos Professionals. The potential danger occurs when asbestos fibres are disturbed, released into the air and then inhaled. uk or fill in our Instant Quote Form for a quick estimate. It used to be used in the construction. Hello, We recently had a licenced contractor remove some asbestos bitumen mastic from a floor. Asbestos Bitumen Glue Adhesive Removal Cost Guide For 2022. For free advice about the asbestos removal services we offer, or for a free, no-obligation quote, please get in touch. How Do You Get Glue Off A Wooden Floor 3 months ago. Step 2: Wear a toxic dust respirator at all times. Removal of thick screed and asbestos bitumen adhesive, ready for. Sealable plastic bags for disposal. The bitumen adhesive probably contains asbestos, so mechanical methods would require me to hire a specialist. Homeowners should. Disposes of all materials, disposable equipment and clothing used in the job in sealed, leak-proof, and labeled heavy-duty plastic bags. It should be noted that glue used to adhere the asbestosGeneral points about asbestos: asbestos is a general name given to several naturally occurring minerals that have crystallised to form fibres. The bitumen adhesive is difficult to remove. Asphalt asbestos tiles were a by-product of asbestos mining, and they originally came about as a result of experiments performed in the roofing industry. If a professional finds asbestos, hire a qualified asbestos removal specialist to remove it safely. If the floor is dry and free from dust etc then Ardex NA or similar is the perfect solution, though it can be relatively expensive. uk or fill in our Instant Quote Form to get a quick estimate and a member of the team will get in contact shortly after. 03 Service Bay Asbestos Thermoplastic floor. That’s why when we find asbestos flooring, it’s better we cover it. Asbestos Bitumen Glue Adhesive Removal Cost Guide For 2023 Asbestos Bitumen Glue Adhesive Removal Cost Guide For 2023. 8. Asbestos insulation debris and snots stuck to the surfaces of pipework or vessels below modern insulation. Tried and tested by fitters. See more ideas about asbestos, surveys, properties of materials. Asphalt-based or asphalt-asbestos floor tile in the 1/4" thickness range weighs about 1 pound per square foot. A few on our estate had asbestos removal in at £2000 so i hear. 2%, and it is white asbestos which is the least dangerous type. Lots of asbestos queries seem to relate to 1950’s Lino tiles that also had a bitumen ‘glue’ underneath. Step by step process on how to remove black mastic, mastic with asbestos, carpet glue of concrete floor using SealGreen SGR1500 remover soy based. Asphalt Tiles. The adhesive did test positive for asbestos, 4-5%. As a sealer, PerfectPrimer Sealer eliminates the need for removal of glue and mastics by grinding or sanding, or expensive, messy, and dangerous treatments such as soy gels, mastic removers, and glue strippers. The next step to recognizing asbestos in. ie. Highly likely that yes, they do contain a small quantity of asbestos, all harmless if the tiles aren’t broken up and removed but, you’ve already swept these and removed loose material. They also tend to be thicker than other types of tile. Once your asbestos has been safely removed, Asbestos Removal and Collections Ltd are registered with the environmental agency to carry out the removal of non licensed asbestos safely. Asbestos Removal Cost Guide; Asbestos Artex Removal (Textured Coating) Cost Guide; Asbestos Bitumen Glue Adhesive Removal Cost; Asbestos Boiler & Flue. It is illegal to dump asbestos materials with regular trash. #216 is ideal for applying SBS. You can also email us at [email protected] ASBESTOS provides you with safe, effective, and quality asbestos floor tile removal. Asbestos-containing material (ACM) typically include flooring, roofing, and cement products. Unfortunately, some types of bitumen manufactured before the mid-1980s have been known to contain asbestos. Asbestos Fibers. If the floor is dry and free from dust etc then Ardex NA or similar is the perfect solution, though it can be relatively expensive. ie. Bitumen Adhesive Removal/ Encapsulation. #3. 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. area of old 9X9 1960Âs VATÂs (vinyl-asbestos tiles) and didnÂt realize it until two weeks later. Parquet flooring adhesive. Pipework diameter does not exceed 150mm. Resin window sills and bath panels. Ensure the contractor follows these procedures: Avoids spreading or tracking asbestos dust into other areas of your home. PVA stands for Polyvinyl Acetate and is a glue-like substance, best known as a wood glue, white glue or school glue. Oxidized base asphalts, blended with a high concentration of SBS rubber and reinforcing fibers form an easily applicable, quick bonding, tough and flexible adhesive. (1) This section regulates asbestos exposure in all construction work as defined in Section 1502 including but not limited to the following: (A) Demolition or salvage of structures where asbestos is present; (B) Removal or encapsulation of materials containing asbestos;Another typical mixture cited by Rosato contained 70% asbestos fiber. The process is very effective and extremely gentle on the surface, it can even be. Asphalt asbestos floor tiles were popular in the U. 2. When adhesive residue is present after tile removal, it needs to be completely removed or covered with a suitable underlayment. In addition, we will give you free advice on how to safely manage, repair or remove the adhesive. Asbestos floor tile adhesive is generally regarded as a low-risk product. Perfect Primer has created an innovative asbestos encapsulation solution for dealing with asbestos black mastics called PerfectPrimer. As they contain a bit of asbestos in them that is dangerous for pepole. Bitumen Removal - Concept Flooring Technology News: Bitumen Removal Until the 1980’s, asbestos containing bitumen was often used as an adhesive for flooring in both. Asbestos Floor Tile and Mastic Removal. 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. Asbestos is still is a great product, that still have several uses. 6. Scrape up the adhesive, which should have softened under the heat from the steam. Allow 3 – 5 minutes for the solution to break down the dirt. However, the old kind of mastic is made using asphalt-based cement. I have an early 1970s bungalow with concrete floor. If theseIt’s a general term for glue-like adhesive for flooring, and many modern mastics tend to be water-based or latex based, so they can be softened using water. Resin toilet cisterns. Locations Floors and floor coverings, Plant and machinery, Roofs and eaves. Where to look Where was it used Commercial, Industrial. This material can generally be left in place during demolition activities, but still must be. 5. , engineering controls, training, respiratory protection, etc. If you must remove a subfloor containing black mastic, have it tested for asbestos and follow all guidelines related to asbestos removal if it tests positive. Contact us with all your enquiries about asbestos removal on 0330 380 1615. Asbestos floor tile is it safe to asbestos bitumen glue adhesive removal asbestos bitumen glue adhesive removal how we removed our asbestos floor tiles. £1,400. Country. Asbestos in commercial properties. Seal the bags tightly. Competent person means, in addition to the definition in 29 CFR 1926. Our Los Angeles area asbestos removal team explains how asbestos was used in homes and where your home may. U then primer the floor ready for latexing. Asphalt roof coating (fibrated) Aluminum roof coating (asbestos fibrated} Asphalt emulsion (asbestos fibrated) Cold process cement Asphalt cement (plastic cement, flashing cement! Roofing resaturants D2823 1-2 Coat smooth-surfaced roofing 02824 I or II 2-3 Reflective coating for smooth- surfaced roofing and modified bitumens D1227 I 0. I recently removed a small, 17-square ft. The Marley tiles do have traces of asbestos but its less than 1%. Amosite’s distinctive brown or earthy grey colour comes from its. You're very likely to. Menu. Vinyl Floor Tiles And Ering Asbestos. Asbestos composites can be toilet cisterns and seats, window sills. Large – 1 m2 to 2m2: Floor mounted. Asbestos tiles were mainly installed between 1920-1970 but can be found in any property built pre-2000. In order to remove them safely, you must break every tile into dozens of pieces. While we still rely on this product somewhat today, even with many floating floor options, it’s nothing like we used to use. For more information about asbestos removal, the types of removals, and costs see our growing resource of removal related information. and keep it wet at all times. 1101 (a) (8) This section does not apply to asbestos-containing asphalt roof coatings, cements and mastics. 1101) or any other state or federal laws. The asbestos content was as high as 70 percent in some brands, according to Waxie Sanitary Supply. (Make sure you use very rough paper and a powerful machine - if the paper isn't rough enough, the bitumen just gums it up. Asbestos was used in vinyl products to enhance their durability and heat resistance. Asbestos Removal Cost. Use this handy guide to get started. You’ll not need to kneel, too. Asbestos fibers were added during the production of flooring materials to strengthen the flooring and to increase its durability. Contact Hazmat for more information on 03 366-2262. Asbestos Roofing - Asbestos roofing shingles can be removed as a non-friable material provided it is not severely damaged during removal. But, it can also contain asbestos and this is when you will need. Best Concrete Adhesive Removal Service Los Angeles Ca. Best ways to take out even impossible remove glue from floors how carpet concrete diy tutorial the nuts asbestos bitumen adhesive removal cost guide for 2023 3 fast easy a wood floor 5 get rid of on install old ehow and padding in 7 steps bob vila residue under h w simple budget dumpster removing you before acid staining premier veneers don t. Unfortunately, many black mastics contain asbestos. Asbestos Floor Tile Is It Safe To Remove On Your Own. And the biggest issue with this old black mastic is that it commonly contains asbestos, though some do not. Asbestos Bitumen Glue Adhesive Removal Cost Guide For 2023 [irp] Asbestos Floor Ceiling Tiles Usage Dangers And Removal Can I Er Asbestos Floor Tiles With Concrete Hgtv Tiles Or Glue May Contain Asbestos Homeowner Says [irp] Is Removing Asbestos Floor Tile Dangerous Wynn L White Consulting EngineersRemoving carpet glue from asbestos tiles can be a tricky process. Asbestos removal is no small task. Posted By Peter MacDonald We have a requirement to remove a bitumen adhesive left on a concrete sub-base. . Asbestos Bitumen Glue Adhesive Removal Cost Guide For 2023. Vinyl tiles / plastic tiles were mainly manufactured in 3 sizes: 9×9, 12 x 12 and 18 x 18 inches. So pretty much one can find asbestos in any single material, from glues (resins) to hard elements like tile, siding and roofing. If floor tiles were installed between 1920. bitumen adhesive Chrysotile Analysis of sample using PLM€ 25 m² C10 Program removal As DU001048 Ground Floor Commercial 1. On average asbestos roof tile removal without scaffolding is £350 m2; On average asbestos roof tile removal with scaffolding is £350 m2; You may not need an asbestos survey, speak with an expert first; Use an HSE licensed asbestos company to ensure competency; Its safer, cheaper and easier for an asbestos professional to remove your. Cost of removal of asbestos pipe insulation and lagging from loft and ceiling voids. Shown is Titan Laboratories Oil Flo 141. Asbestos floor tiles were heavily used in homes during this time, and most of them were glued using an asbestos adhesive. PerfectPrimer Sealer is a latex bridging encapsulant as defined by the EPA guidelines for encapsulating asbestos-containing. That said, cut back glue can be removed with mineral spirits and elbow grease. . Asbestos-containing material (ACM) is material containing more than one percent asbestos as determined using the methods specified in appendix E, subpart E, 40 CFR part 763, section 1, Polarized Light Microscopy. Back to previous menu Close Menu. The rather large dust cloud was just vented out of the window and the. 608. The specific weight of this vinyl-asbestos has values of 1. Mastics/Sealant. RS Asbestos have invested in the latest self propelled floor tile lifting machines, Polycrystalline Diamond (PCD) floor grinders and dust extraction vacuum equipment enabling us to offer a fantastic and effective removal service for asbestos flooring products. Asbestos. It took a little while but worked like a hot dandy. 00. 3. Asbestos Fibers. Large – 1 m2 to 2m2: £275. (that may have had asbestos) and glue. I have an early 1970s bungalow with concrete floor. Shawn, that is indeed cutback, used to glue the old VCT tile. You would need to get the carpet glue tested for asbestos to determine its presence. PLEASE NOTE: All tiles are assumed to be uncovered and accessible. This will determine if the material is asbestos. The removal of Asbestos Bitumen adhesive can be tricky and messy, and where. With the resilient flooring industry shifting to more and more vinyl backed products, dealing with old cutback adhesive residue can become an issue. Concrete floor with bitumen paint – more bitumen or seal . Medium – ½ m2 to 1 m2: £225. Asbestos Bitumen Glue Adhesive Removal Cost Guide For 2023. Asbestos in Your Home (EPA 745F93006) 1993 - lists. Double Garage. Other protective gear you should wear includes safety goggles, gloves, boots and thick clothing. info@allasbestos. Builders use adhesives for all types of permanent installation work. Mix a baking soda paste with water and apply the mixture to those sticky areas on your floors. This would require an abatement contractor to remove it, at an estimated cost of $ 5,000. The work area is cleaned with HEPA vacuums and wiped down. If you have an asbestos-based product in. 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. Step 3: Always keep the floor space wet. #4. These costs are based on the following assumptions: The removal contractor is responsible for all set up costs. Floor tiles and bitumen adhesive. We normally clean and encapsulate but the client wants all of it removed so he doesn't have to keep an asbestos register. ; In addition to notifying these state agencies, you should. Safely seals asbestos mastics, other mastics, and asbestos tile. Contact Us. e. Textured coatings. The NESHAP classifies ACM as. Become a trained and accredited asbestos professional. Grinding tools like the Diamabrush mastic removal tool or a Centaur Magpie (drive plate) with heavy grit Gimlets (segmented diamonds) are ideal for larger areas 1000 sq. A professional asbestos removal company is certified to remove asbestos using proper safety equipment. Perfect Primer has created an innovative asbestos encapsulation solution for dealing with asbestos black mastics. Asphalt tar paper is another roofing material that can contain asbestos. surprisingly the bitumen actually snapped cleanly a bit at a time. It expands so much that it literally breaks off the previously frozen bitumen layer. Pics of : How To Remove Asbestos Vinyl Flooring. Location. Home. We normally clean and encapsulate but the client wants all of it removed so he. 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. There are a few floor smoothing compounds on the market that can be used to cover / encapsulate old bitumen adhesive, Ardex NA being one of them. uk or fill in our Instant Quote Form to get a quick estimate and a member of the team will get in contact shortly after. Wall & ceiling paneling. It is important to handle asbestos with caution and to consult an asbestos abatement professional before attempting to remove asbestos tile from a concrete floor. Removal and disposal. Contact Us For A Free Quote Today on 0800 999 9994. Black mastic products used in the 20th century underneath lino and vinyl once. NO mask. Usually these materials are considered non-friable when subjected to specific controlled work practices. Floor tiles and ceiling tiles saw the largest use of asbestos adhesive – usually asbestos bitumen but it was also popular for interior fixtures like kitchen units and worktops, and piping systems as a form of sealant. The pellets have a temperature of -79° C and embrittle the bitumen layer immediately upon impact. All Asbestos containing materials must be removed and Disposed of in Accordance with Statutory “Exposure to Asbestos” Health and Safety Regulations. This option is selected because it typically leads to complete elimination of asbestos, removing health and environmental risks. It was the tiles that contained the asbestos fibres, not the black stuff. If your Planning or Pricing Projects Save Your Company…Experienced and Licensed Providers of Asbestos Removal, Commercial Demolition, Strip Out, Concrete Grinding and Polishing for Melbourne, Regional Victoria, and South Australia. The glue they used to stick down the tiles also contained Asbestos (bitumen adhesive). to find. It came up fairly easy. PerfectPrimer Seals and Primes Asbestos Black Mastics. £189 per Lm. Removing asbestos-containing bituminous products, such as roofing felt, gutter linings or damp-proof courses; A22.