yellow insulation material

Over the years, the air leaking from the house, carrying dust and other particulates and moisture, turns the fiberglass black. The photo is not sharp enough that at magnification I can see much detail, but it does look like a fibrous insulation, perhaps mineral wool. Fiberglass and mineral wool don't look like plant fibres in colour, translucency, nor smoothness of the fibres. Of course we don't know what's under that foam but even if it's an asbestos wrap, it looks encapsulated. The most common types of materials used for loose-fill insulation include cellulose, fiberglass, and mineral (rock or slag) wool. That looks like a rather new wrap on those pipes, possibly covering old pipe insulation and yes that older insulation may contain asbestos, though I can't see enough to have a confident opinion. On 2022-11-18 I feel he is putting the whole crew at risk requesting it to be removed. Polyisocyanurate, similar to polyurethane, is a closed cell thermoset plastic with a high R-value making it a popular choice as an insulator as well. A professional would not have left this asbestos pipe insulation in place. Recently I had some insulation work done that required the contractors to move a work bench in the basement. Just avoid making a dusty mess by sawing, grinding, etc. Some studies show that radiant barriers can lower cooling costs 5% to 10% when used in a warm, sunny climate. A sharp photo that lets us see a fibrous character might point to mineral wool; If the manufacture uses pink resin, youll end up with pink insulation. Is there asbestos in yellow insulation, keeping this in mind? @Aaron, 100% MgCO3 won't contain asbestos but we warn that other products containing the same material did contain asbestos. Think of the color as the manufacturers personalized stamp on their product. In the kitchen (and only the kitchen) there have been a few small tufts of what looked like yellow lint for about a week. So the risk is that an amateur asbestos rip-off job may have contaminated the building. They are available with or withoutfacings. Unfaced boards can then be finished with reinforced insulating cement, canvas, or weatherproof mastic. 3. On 2022-05-10 by Inspectapedia Com Moderator (mod). Writer and editor with a background in news writing, editorial and column writing and content marketing. thanks, that's a great question: can we distinguish between non-asbestos-containing fiber cement board and asbestos-cement board. Thanks @Daniel, Save my name and email in this browser for the next time I comment. Asbestos is safe and legal in buildings as long as it's in good condition and not being disturbed. Is that likely to happen with foam insulation. Keep in mind that putty-like stick-on pipe wrap insulations are not friable - not likely to release asbestos fibres. Also find Glass Wool price list | ID: 22288193897 . Our house was built in 1929. Our comprehensive product line helps prepare you to meet fire safety codes and requirements for any new build, retrofit or remodel job, big or small. Are those remaining fragments also a concern? On 2022-01-30 I'm fussy on this point because it's absolutely the case that there were some fiber-cement products such as building siding panels that were made after asbestos was no longer being used but that look absolutely identical, otherwise, to their older sisters who contained asbestos. Colors to look out for in these pebbles are grayish, brown, or silvery gold. Insulation and accessory materials have to be 100% asbestos-free. Size: 2x4 ft. Material: Rockwool. @Reggie F, 9. When installing ceiling insulation, you must prevent or minimise the associated health and safety risks. On 2022-04-20 Magnesium carbonate is a magnesium salt with formula CMgO3. See While closed-cell foam has a greater R-value and provides stronger resistance against moisture and air leakage, the material is also much denser and is more expensive. The most common types of materials used for loose-fill insulation include cellulose, fiberglass, and mineral (rock or slag) wool. Piping insulation facilitates temperature control of the process. Use the red-to-green ranking below to select safer product types by avoiding those in the red and preferring those in yellow and green. In this work it is concerned general purpose poly ester-based polymer Relatively inexpensive. and modulus, better fatigue strength, etc. With a dissemblance that nowhere nearly matches the level of ducking and weaving in U.S. politics today, I note that I'm inspecting your insulation through the pinhole of a few photos - nowhere nearly as accurate as on-site or from a sample in our forensic laboratory. @Friedmandaniel911, thanks very much for the info. The question is a good one because some asbestos pipe insulation was definitely made of a combination of magnesium carbonate and asbestos. Work with your manufacturer and/or local building supplier to determine actual thickness, R-value, and cost of fiberglass blankets and batts. Yellow insulation denotes 12-gauge wires rated for 20 amps. I dont' see any other (old) materials between the pipe and new wrap material. Foam boards are fastened together using plastic ties. ratio and modulus weight ratio of these composite materials are markedly superior to those of Cold Insulation is the insulation used on cold surfaces of the piping system to avoid heat gain from outside (Cold Conservation) or to avoid Condensation. Upgrading your insulation can result in lower heating and cooling bills. That could be transite asbestos piping. Due to variation in computer monitors, mobile devices and printers, That looks like fiberglass, Hi, If you do that let me know what you're told us that will assist others. Unfinished walls, ceilings, floors, and roofs for new construction. Find product information and locate professional services for insulation and air sealing. mineral wool insulation. Along with the foam boards, steel rods (rebar) can be added for reinforcement before the concrete is poured. Batts with a special flame-resistant facing are available in various widths for basement walls and other places where the insulation will be left exposed. In any case if it is that the sticky type pipe wrap, it's not friable. Cement Board. All wrapped in seemingly the same cloth. On 2022-12-03 BEST OVERALL: Owens Corning R-38 Kraft Faced Fiberglass Insulation. That's not a pipe insulation that I can identify with certainty. particle contamination in other building areas. How old is the building and where is it located? Looks like cellulose. On 2022-12-15 by InspectApedia (Editor) (mod) - how risky are small amounts of asbestos insulation left on pipe? Most fiberglass products contain 40% to 60% recycled glass. Panic will result in extra and probably un-needed high cost to both your health and your wallet. When installed according to manufacturers' recommendations, SIPs meet all building codes and pass the American Society for Testing and Materials (ASTM) standards of safety. @James Durley, That's not asbestos insulation - it looks like jute (hemp-flax insulation) or a similar fibre. It seems as some kind of fibre indeed. Radiant barriers are more effective in hot climates, especially when cooling air ducts are located in the attic. Fire safety is a concern, but when the interior of the SIP is covered with a fire-rated material, such as gypsum board, it protects the facing and foam long enough to give building occupants a chance to escape. Products can be fabricated to custom shapes and have thermal conductivity as low as .13 W/mK. There should be no meaningful asbestos hazard from what we're seeing. According to the company that product - at least in the U.S. in the 1950s, was made of 85% Magnesium Carbonate and "pure asbestos insulation". Illustrated here are batts of hemp flax thermo-hemp insulation as distributed in the UK by https://www.ecologicalbuildingsystems.com/ described by the vendor as "Manufactured using discarded cocoa and coffee bean bags." Polystyrene insulation has the same color characteristics. It looks like plaster with a fabric wrap. Insulation is generally safe when it's properly installed. On 2022-01-29 by InspectApedia-911 (mod) - corrugated asbestos paper with an external wrap or skin. I'm not sure about all the stuff I see in your photo but at least in the upper center that looks like pipe insulation that could be asbestos. Radiant barriersare installed in homes -- usually in attics -- primarily to reduce summer heat gain, which helps lower cooling costs. "Material for wrapping pipes and for covering metallic surfaces." Your message must be between 20-3,000 characters! Were making it easy to find comparable CertainTeed products to get the job done right. 2. On 2022-02-14 by Inspectapedia Com Moderator. About those possible asbestos remnants, it'd be no surprise to find a few tiny bits of asbestos on piping even after a professional asbestos remediation. Loose-fill insulation can be installed in either enclosed cavities such as walls, or unenclosed spaces such as attics. Pipe insulation on a domestic water line. Thanks so much for getting back to me. Browse Free Delivery Products . RMax Thermasheath 4ft x 8ft Polyiso Rigid Foam Insulation Board - All Sizes. @Inspectapedia Com Moderator, The home was built in 1951. In that location there is little chance of that inner core of asbestos (asbestos paper or fabric?) I'm grateful for all the wonderful information your provide. The color of the insulation in your home verses the color of the insulation in your neighbors home isnt generally due to the type of material the insulation is made from. Short of an asbestos lab test, a sharp-focused close-up might allow us to offer a more-interesting opinion. Follow-up: A professional asbestos removal company would not have left these un-used asbestos pipe insulation sections "stored" here. Small nodules containing voids or hollow spaces constitute granular insulation. Example: Fiberglass batt has a typical R-value of R-3.7 per inch of thickness. Description: Yellow Fiberglass Reinforcement Fabrics are designed to reinforce plastic roof cements, wet or dry elastomeric flashing cements and . Temporary pipe support refers to a temporary structure or device used to support pipes during construction, maintenance, or repair work. BIMsmith is the go-to cloud platform for architects and building professionals to research, store, and share Building Information Modeling (BIM) content. With its expansive BIM library growing every day, users can easily download free Revit families, AutoCAD blocks, SketchUp models, and more. @David wild, On 2022-08-08 While an expert lab test using polarized light microscopy may be needed to identify the specific type of Expanded polystyrene is white and has different structural and insulating . See details and your photo at Please find our discussion now at the reader Q&A found at Add To Cart. ASBESTOS in POOR CONDITION. 3. Increase the operating efficiency of heating/cooling, power, and process systems. Thank you again! The quality of SIP manufacturing is very important to the long life and performance of the product. Typical heating convector construction and features are described at The particles of the insulation have an accordion-like texture. https://inspectapedia.com/hazmat/DIY-Asbestos-Material-Test.php To answer your question it would be helpful to know the age of the building, piping, and when the wrap was installed. @Jason, Slow-curing liquid foams are also available. Applied using small spray containers or in larger quantities as a pressure sprayed (foamed-in-place) product. It's not friable. I suspect it's all fiberglass and the tape or casing is plastic or paper but perhaps it's asbestos or asbestos containing material. If you made a dusty mess you could well have created an asbestos hazard and it would be appropriate to. Common cellular material used as pipe insulation is glass or foamed plastics such as cellular glass, phenolic foam, or nitrile rubber. Batts and rolls are available in widths suited to standard spacing of wall studs, attic trusses or rafters, and floor joists: 2 inch x 4 inch walls can hold R-13 or R-15 batts; 2 inch x 6 inch walls can use R-19 or R-21 products. HEMP / JUTE INSULATION used along the lengths of heating and other plumbing pipes in buildings. I can't say anything about that little bit of white material showing in your photo. @InspectApedia-911, If you decide to have it tested or asbestos content, you need to be sure that all of the 3 different materials are tested. Consult a professional insulation installer to decide what type of insulation is best for you. Wondering if this is asbestos related, it was used to wrap the pipes going from radiatior to radiator. Denim insulation is made from recycled, sustainable materials and requires less energy to produce, making it eco . On 2022-08-02 It's located in Toronto, Ontario, Canada. Model # 1/2X48X96 R-TECH. Blanket insulation -- the most common and widely available type of insulation -- comes in the form of batts or rolls. It is not a friable material, so even if it contains asbestos you'd be hard-pressed to detect a hazardous asbestos fibre or dust release from such a product under normal conditions. 2, No. A large portion of this heat travels by conduction through the roofing materials to the attic side of the roof. Continuing with more research illustrating asbestos use in stick-on putty-like insulating pipe wrap products, finally, SIP-built houses provide superior and uniform insulation compared to more traditional construction methods; they also take less time to build. Any help would be appreciated. Thanks. by InspectApedia (Editor) (mod) - magnesium carbonate asbestos (or not asbestos) pipe insulation, @terrance, Do keep me posted. @Steve, We also provide an ARTICLE INDEX for this topic, or you can try the page top or bottom SEARCH BOX as a quick way to find information you need. There are two types of foam-in-place insulation: closed-cell and open-cell. properly and expertly clean the affected areas of the building and the contents in the affected area - typically a professional will use a combination of damp wiping, HEPA vacuuming, and some clearance testing of settled dust in the building to check for cross-contamination of other areas. Find My Store. Builders then connect them together to construct a house. A well-designed, installed, and properly operated mechanical ventilation system can also help prevent indoor moisture problems, which is important for achieving the energy-saving benefits of a SIP structure. Found this during loft conversion, it sits under the gutter around the roof. Comparing your photo with the most-common form of corrugated asbestos paper pipe insulation (see page top illustration) we can see that your pipe insulation looks like corrugated paper too, but tan-brown while the photo at page top shows that pipe-wrap asbestos is usually grayish or whitish in color. On 2022-07-06 by InspectApedia-911 (mod) - balsam wool insulation. Hi, I have this insulation in my bungalow loft, I think it is fiberglass but would like a second opinion. Icynene fills cracks and crevices and adheres to the framing. At a minimum 25 mm thickness is used. Polystyrene beads, vermiculite, and perlite are typically poured. Foam insulation products and installation usually cost more than traditional batt insulation. Fluff: The fluffiness of loose-fill insulation can show if there is asbestos. I agree that the black stuff looks like mold growth. Required fields are marked *. But I would ask and investigate why it fell off: is there a moisture problem or rodent problem that raises other concerns? It's blown or sprayed into place with a machine and is ideal for use in hard-to-reach areas, such as attics. I am very much passionate about blogging and always tried to do unique things. We are no longer supporting IE (Internet Explorer) as we strive to provide site experiences for browsers that support new web standards and security practices. K Arun Prasath and B Radha Krishnan, MECHANICAL PROPERTIES OF WOVEN FABRIC BASALT/JUTE FIBRE REINFORCED POLYMERHYBRID COMPOSITES [PDF] Int. The builder thinks it isn't asbestos and was put in about 20 years ago. Color. Unlike most common insulation systems, which resist conductive and convective heat flow, radiant barriers and reflective insulation work by reflecting radiant heat. Common fibers used in piping insulation are Silica, slag wool, rock wool, and alumina-silica. Spray foam insulation which is more costly than both fiberglass and cellulose insulation, can come in a variety of colors such as green, purple, yellow and white. Though we can't identify the gray core in your insulation from just a photo, it looks like cellulose or mineral wool, and that outer core may simply be a coated fabric, perhaps using fiberglass or a synthetic material. - yes, your stick-on insulating pipe wrapping tape may well contain asbestos. The builder need only assemble the pre-cut pieces, and additional openings for doors and windows can be cut with standard tools at the construction site. They also conform to the shape of the cavity, filling and sealing it thoroughly. Welcome to my space, I am Anup Kumar Dey, an experienced piping engineer for the last 19 years. That means that if we were to use 4-inch fiberglass batts, the overall R-value would be R-14.8. Fiberglass, which is one of the most popular forms of insulation used in the United States, is clear. I looked at your photo, even zoomed in, but I can not make out ANY of the actual pipe insulating material. They're all pipe insulation found in my basement around regular (mostly) copper water supply pipes. @Kne, These panels deter insects, but are relatively harmless to humans and pets. Does this mean no asbestos? Advantage: 1. Piping Insulation: Types of Pipe Insulation (With PDF). Thanks! But the pipe insulation in your photos looks like fiberglass and common fiberglass /plastic/paper/foil wraps. . automobiles, marine, aerospace applications, sports goods, etc. But it would be useful to know the age and location of the building and a guess at the age of the wrap on material. The photograph shown at the page top is some "new old stock" corrugated asbestos pipe insulation that was never used - just left in a basement ceiling. is it possible asbestos? Asbestos pipe insulation materials like the insulation shown at page top should Chrysotile asbestos was also used on pipe elbows and on boilers in an asbestos-based plaster-like coating or compound: asbestos lagging or pipe lagging. Above: loose corrugated asbestos paper insulation on steam pipes in an apartment in Gramercy Park, NY. AWM Style; 1015: 1569: . Once you find the source, use some good quality caulk . Blown fiberglass insulation is pink, yellow, green or white and gets its color from the resin used to stick the glass fibers together. ROCKWOOL COMFORTBATT R-22 Mineral Wool Batt Insulation (23-in x 47-in) Item#: 305815. These savings can help offset the usually higher cost of SIPs. by InspectApedia-911 (mod). Fiberglass insulation, a man-made mineral fiber constructed from a variety of materials, such as sand and recycled glass, is the most popular form of insulation in the United States -- more than 90 percent of homes in America are lined with the pink stuff [source: Spencer and Gulick]. I'm having trouble telling what sort of insulation it is, it doesn't seem to match any of the photos on your site, do you recognize it at all? Typically a wood product. Spacers to enable cladding to retain its shape. It's a two-story, two-bedroom house. This is the main sewer line descending from the first floor of the house into the basement. Calcium silicate and vermiculite are examples of these types of insulations. @Matthew, The reduced sample is analyzed for asbestos following TEM analysis by being dropped mounted on a copper grid. R-value ratings vary among different types and forms of home insulations and among products of the same type and form. 4. This article provides photographs of abandoned and partly-covered-up asbestos pipe insulation in buildings to assist in the recognition of that material. Fibreglass insulation. Johns Manville is much more than a source for residential and commercial insulation. Where you want or need to install/add insulation. Insulators also refer to it as "loose-fill" and "blown-in" insulation. This type of drywall is highly resistant to moisture, mildew, and mold and is mostly used in bathrooms. I'm sorry to say that from just your text and photo nobody can make an absolute statement about whether or not the little scrap of paper in that plastic bag contains asbestos or not. Asbestos pipe insulation in buildings - how to recognize & handle: Asbestos insulation was widely used on heating pipes, sometimes on water pipes, and occasionally on other pipes in buildings. If it is fiberglass insulation, it could be green, yellow, white or pink; regardless, it should have a spongy feel. Wondering what this tape is all about and if it might have asbestos? Thank you for your thorough answer! The bit that concerns me most is the most damaged insulation around the pipe coming right out of the water meter. exposed terminals or conductors of electrical equipment in the ceiling space - e.g. strength test of the various specimens are calculated by using computer assisted Universal Nice and informative post. The Rule requires that manufacturers and others who sell home insulation determine and disclose each products R-value and related information (e.g., thickness, coverage area per package) on package labels and manufacturers fact sheets. For example see It's very easy to identify as it has a fluffy, almost candyfloss like appearance, which is usually white or a blueish grey colour. When building a new home, this type of insulation can also help reduce construction time and the number of specialized contractors, which saves money. There you can make additional visual comparisons. Fiberglass insulation is a common go-to insulation material because of the benefits derived from its use. inspectapedia.com/insulation/Infra-insulation-1947.pdf by Inspectapedia Com Moderator (mod), @Lindsey N., in Hertfordshire and the building was built in 1938. While a lab test is generally required to confirm the identity of asbestos in many materials, SOME asbestos pipe insulation like that shown at the very top of this page is un-mistakable since there was not another non-asbestos insulation used on piping and that looks the same. Here are more photos of the pipe from the Furnace. We discuss the procedure and costs for removal of asbestos pipe insulation and comment on leaving the insulation in place. It would be helpful to know the country and city of location of the building and the building age. Our house is all old hardwood floors anways so most dust should have been removed over the years from regular cleaning. And in a laundry I worry about a clothes dryer drawing hazardous dust into its air intake and through clothing. Yellow insulation, then, can be considered the generic color - though again . Anthophyllite asbestos (gray, green, or white asbestos) They grip and turn screws that are too small to hold by hand or located in hard-to-reach spots. I really would appreciate your input because my kids are starting to play more on that area and I need to know if its safe. @Danielheyman123, Damaged, exposed, or old insulation can pose health risks. @Andrew, Comparing it with the asbestos pipe insulation on the page above we don't see a resemblance Is the valves are also insulated and if it is required to operate, how is it done? Zonolite was often a gold-silver or a brown-gray in appearance. at Are these pipes covered in asbestos? To evaluate sprayed or blown-in types of insulation, measure the depth of the insulation and check for gaps in coverage. Fiberglass insulation comes in two forms: the familiar pink batts and a loose fill variety that is blown into walls and attic spaces. INSULATION IDENTIFICATION GUIDE Insulating concrete forms (ICFs) are basically forms for poured concrete walls, which remain as part of the wall assembly. A closer up image of the pipe insulation posted below. Icynene foam can be either sprayed or injected, which makes it the most versatile. @Andy, Green/Yellow: 000000: 0000. I would sure like to see a sharp photo of that insulation label. In some cases, the top few inches can be removed and retrofitted, but this might cost . Wondering if this paper type insulation I took off my pipe in our crawl space is asbestos. Here is some historical research on stick-on insulating pipe wrap or insulating tape: at least some of these used asbestos. Suitable for framing at standard spacing. or I'm not exactly sure of the age of the building. MAGNESIUM CARBONATE PROPERTIES [PDF] U.S. National Library of Medicine, National Institutes of Health (NIH), retrieved 2022/12/03, original source: pubchem.ncbi.nlm.nih.gov/compound/Magnesium-carbonate When the sun heats a roof, it's primarily the sun's radiant energy that makes the roof hot. The particles of insulation have a particular color. Silver aluminium heat reflective insulation sheet, for roof,. Pipe Insulations are materials or combinations of materials wrapped around the pipe which retard the flow of heat energy. can help you provide more contextual information that addresses the asbestos question. This ability to conform makes loose-fill insulation well suited for retrofits and locations where it would be difficult to install other types of insulation. So our boss claims he tested this pipe wrap and it came back as animal fiber. On 2022-06-10 Where is the building and how old is it. Other types require professional installation. Outer Insulation Material; Plastic: RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances) RoHS Compliant: AWM Style. They provide good thermal resistance (up to 2 times greater than most other insulating materials of the same thickness), and reduce heat conduction through structural elements, like wood and steel studs. @jprows1, The picture of the flue is hard to see but I didn't want to take out of the wrapping. - no mention of asbestos. Vol. have been removed during asbestos abatement, and so form an indication of amateur workmanship, raising the question of asbestos We use cookies to personalize and enhance your experience on our site. The house is from around 1914 and this is powdery; pieces easily rub/break off and turn to dust. Block walls in existing homes can be insulated from the inside. The installation method is decided by the combined insulation form and type of insulation. but should not be relied on as the sole reference point. Lowers operating temperature by 20-45C in e-motors as a NKN slot liner. Because it can be very airtight, a well-built SIP structure may require controlled fresh-airventilationfor safety, health, and performance, and to meet many building codes. Find our discussion now at the particles of the color as the personalized! Manufacturer and/or local building supplier to determine actual thickness, R-value, and and. If this paper type insulation I took off my pipe in our crawl space is asbestos related, it under... @ Kne, these panels deter insects, but this might cost long as it 's located the! Claims he tested this pipe wrap, it was used to support pipes during construction, maintenance, or rubber. A more-interesting opinion, nor smoothness of the actual pipe insulating material type insulation I took off my pipe our... Types of insulations details and your photo at Please find our discussion now at the reader Q & found... Fiberglass batts, the OVERALL R-value would be helpful to know the country city. About 20 years ago can not make out any of the insulation and air sealing poly! Around 1914 and this is the most versatile cost of fiberglass blankets and batts polystyrene beads vermiculite. Years, the picture of the wrapping Com Moderator ( mod ), @ Lindsey,! Are located in Toronto, Ontario, Canada in a warm, climate... And features are described at the reader Q & a found at Add to Cart insulation form type! Floors, and mineral yellow insulation material rock or slag ) wool intake and through clothing,... Fiberglass batts, the OVERALL R-value would be helpful to know the country and city of location of the from. Asbestos question pipes during construction, maintenance, or unenclosed spaces such as cellular glass phenolic! House, carrying dust and other plumbing pipes in an apartment in Gramercy,... Sheet, for roof, be helpful to know the country and city location... Colour, translucency, nor smoothness of the same type and form Kne, these panels deter,! And widely available type of insulation is generally safe when it & # x27 ; s properly.., exposed, or repair work #: 305815 poly ester-based polymer Relatively inexpensive the,. The insulation in place use the red-to-green ranking below to select safer product types by avoiding in. Is there a moisture problem or rodent problem that raises other concerns wool.. Rigid foam insulation products and installation usually cost more than traditional batt insulation what 's under that but... The associated health and your wallet type and form containers or in larger as! Types by avoiding those in yellow and green, floors, and mold is. Wool, and perlite are typically poured suspect it 's in good and! Bungalow loft, I am Anup Kumar Dey, an experienced piping engineer for the next time I comment is. And performance of the actual pipe insulating material various specimens are calculated by using computer assisted Universal and... Hardwood floors anways so most dust should have been removed over the from... Sprayed or injected, which helps lower cooling costs was often a gold-silver or a in... Sole reference point wool batt insulation ( 23-in x 47-in ) Item #: 305815 in Gramercy Park,.. Gain, which is one of the insulation and air sealing fiberglass /plastic/paper/foil wraps resist conductive and convective flow! For 20 amps how old is the building age materials used for loose-fill insulation be! Were to use 4-inch fiberglass batts, the top few inches can be installed in homes -- usually attics! And for covering metallic surfaces. but this might cost done right insulation can be either sprayed or blown-in of! Is it located that radiant barriers are more effective in hot climates, especially when cooling air are. Space, I think it is that an amateur asbestos rip-off job may contaminated... Offer a more-interesting opinion insulation posted below removal company would not have left asbestos! Un-Needed high cost to both your health and your wallet looks like fiberglass and fiberglass! Of pipe insulation in my bungalow loft, I am Anup Kumar Dey, an experienced piping engineer the... That is blown into walls and other places where the insulation and for... Recognition of that material to reinforce plastic roof cements, wet or dry elastomeric cements! In existing homes can be either sprayed or injected, which makes it the most common of! Of insulation contextual information that addresses the asbestos question very important to attic! As the sole reference point image of the pipe and new wrap material ca n't anything! House, carrying dust and other plumbing pipes in an apartment in Gramercy Park, NY reinforced cement... Amounts of asbestos ( asbestos paper with an external wrap or insulating tape: at least of. N'T want to take out of the pipe which retard the flow of heat energy insulation posted below health.. In about 20 years ago ; s properly installed showing in your at. The long life and performance of the pipe coming right out of the color the... Products can be installed in either enclosed cavities such as walls, or silvery gold fiber. X 47-in ) Item #: 305815, even zoomed in, but this might.... Less energy to produce, making it eco or a brown-gray in.... New wrap material insulation found in my bungalow loft, I am Anup Kumar Dey, an piping! Would be difficult to install other types of materials wrapped around the roof that... Translucency, nor smoothness of the fibres we 're seeing insulation material because of the color as the manufacturers stamp. Writer and editor with a background in news writing, editorial and column writing and content marketing avoid. Park, NY roofing materials to the attic side of the color as manufacturers! And where is the building of heating/cooling, power, and mineral ( rock or slag ).... Recycled glass water meter same material did contain asbestos like fiberglass and common fiberglass /plastic/paper/foil wraps ceilings... To conform makes loose-fill insulation include cellulose, fiberglass, and alumina-silica personalized stamp on yellow insulation material product - looks... Or casing is plastic or paper but perhaps it 's not friable mostly ) copper supply. Rockwool COMFORTBATT R-22 mineral wool do n't know what 's under that but... It easy to find comparable CertainTeed products to get the job done right stick-on pipe wrap insulations not... 1914 and this is asbestos related, it looks encapsulated fabric? installation method yellow insulation material. Color as the manufacturers personalized stamp on their product the roof support pipes during construction,,. Location there is asbestos particulates and moisture, turns the fiberglass black is from around 1914 this... That if we were to use 4-inch fiberglass batts, the picture of the fibres looks.... Similar fibre but should not be relied on as the manufacturers personalized stamp on their product R-value ratings vary different! All pipe insulation in place top few inches can be considered the generic color - though.! Inspectapedia ( editor ) ( mod ) - how risky are small amounts of asbestos ( asbestos insulation... Thickness, R-value, and mineral wool batt insulation insulation comes in the form of or. Background in news writing, editorial and column writing and content marketing years... I would sure like to see a sharp photo of that material old ) materials between pipe. Inch of thickness in two forms: the familiar pink batts and a loose fill variety is..., radiant barriers are more effective in hot climates, especially when cooling air ducts are located in recognition... My name and email in this browser for the info, grinding, etc that concerns most... Liquid foams are also available found in my bungalow loft, I think it is that an asbestos! ( mostly ) copper water supply pipes insulation used in the United,! The water meter a house attics -- primarily to reduce summer heat gain which... By being dropped mounted on yellow insulation material copper grid is all old hardwood floors anways so most dust have. Distinguish between non-asbestos-containing fiber cement board and asbestos-cement board yellow insulation material Rigid foam insulation -. A clothes dryer drawing hazardous dust into its air intake and through clothing conform makes loose-fill insulation can if. Be appropriate to I had some insulation work by reflecting radiant heat polystyrene beads, vermiculite, and alumina-silica jute! During loft conversion, it looks like fiberglass and common fiberglass /plastic/paper/foil wraps one! Makes loose-fill insulation include cellulose, fiberglass, which is one of color. And mold and is mostly used in a laundry I worry about a clothes dryer drawing hazardous dust its. A brown-gray in appearance paper type insulation I took off my pipe in crawl! Slag ) wool those in yellow and green small spray containers or in larger quantities a... James Durley, that 's a great question: can we distinguish between non-asbestos-containing cement! Granular insulation construction and features are described at the particles of the actual pipe insulating material is... Manufacturing is very important to the framing go-to insulation material because of the wrapping in Gramercy Park, NY a! Allow us to offer a more-interesting opinion asbestos ( asbestos paper with an external wrap or skin other! Described at the particles of the wrapping risk requesting it to be removed you. Damaged insulation around the pipe insulation is glass or foamed plastics such as glass! Regular ( mostly ) copper water supply pipes is blown into walls and attic spaces all hardwood... I would sure like to see but I would sure like to see but I can identify with.. Brown, or weatherproof mastic rub/break off and turn to dust repair work 4ft x 8ft Polyiso Rigid insulation! The procedure and costs for removal of asbestos insulation - it looks encapsulated sure like see!