If you suspect Asbestos in your home, contact us for a no-cost phone consultation and to learn how you can have your indoor air or bulk material testing for Asbestos. Do not dust, sweep or vacuum debris that may contain asbestos. These actions will disturb tiny asbestos fibers and may release them into the air. Bundle asbestos service with home inspection service for additional savings. Serving SE Michigan including Belleville, Canton, Livonia, Northville, Novi, Plymouth, Redford, Wayne, Westland, and Ypsilanti MI.
What is Asbestos?
Asbestos is a mineral fiber that can be positively identified only with a particular type of microscope. There are several types of asbestos fibers. In the past, asbestos was added to a variety of products to strengthen them and to provide heat insulation and fire resistance.
How Can Asbestos Affect My Health?
From studies of people who were exposed to asbestos in factories and shipyards, we know that breathing high levels of asbestos fibers can lead to an increased risk of lung cancer in the forms of mesothelioma, which is a cancer of the lining of the chest and the abdominal cavity, and asbestosis, in which the lungs become scarred with fibrous tissue.
The risk of lung cancer and mesothelioma increase with the number of fibers inhaled. The risk of lung cancer from inhaling asbestos fibers is also higher if you smoke. People who get asbestosis have usually been exposed to high levels of asbestos for a long time. The symptoms of these diseases do not often appear until about 20 to 30 years after the first exposure to asbestos.
Where Can I Find Asbestos and When Can it Be a Problem?
Most products made today do not contain asbestos. Those few products made which still contain asbestos that could be inhaled are required to be labeled as such. However, until the 1970s, many types of building products and insulation materials used in homes contained asbestos. Everyday products that might have contained asbestos in the past, and conditions which may release fibers, include Steam pipes, boilers and furnace ducts insulated with an asbestos blanket or asbestos paper tape. These materials may release asbestos fibers if damaged, repaired, or removed improperly;
Resilient floor tiles (vinyl asbestos, asphalt, and rubber), the backing on vinyl sheet flooring, and adhesives used for installing floor tile. Sanding tiles can release fibers, and so may scraping or sanding the help of sheet flooring during removal;
Cement sheet, millboard, and paper used as insulation around furnaces and wood-burning stoves. Repairing or removing appliances may release asbestos fibers, and so may cutting, tearing, sanding, drilling, or sawing insulation;
Door gaskets in furnaces, wood stoves, and coal stoves. Worn seals can release asbestos fibers during use;
Soundproofing or decorative material sprayed on walls and ceilings. A loose, crumbly or water-damaged material may release fibers, and so will sanding, drilling or scraping the material;
Patching and joint compounds for walls and ceilings, and textured paints. Sanding, scraping, or drilling these surfaces may release asbestos fibers;
Asbestos cement roofing, shingles, and siding. These products are not likely to release asbestos fibers unless sawed, drilled or cut;
artificial ashes and embers sold for use in gas-fired fireplaces, and other older household products, such as fireproof gloves, stove-top pads, ironing board covers and certain hairdryers; and
automobile brake pads and linings, clutch facings and gaskets.
Where Asbestos Hazards May Be Found in the Home
Some roofing and siding shingles are made of asbestos cement.
Houses built between 1930 and 1950 may have asbestos as insulation.
Asbestos may be present in textured paint and in patching compounds used on wall and ceiling joints. Their use was banned in 1977.
Artificial ashes and embers sold for use in gas-fired fireplaces may contain asbestos.
Older products, such as stove-top pads, may have some asbestos compounds.
Walls and floors around wood-burning stoves may be protected with asbestos paper, millboard or cement sheets.
Asbestos is found in some vinyl floor tiles and the backing on vinyl sheet flooring and adhesives.
Hot water and steam pipes in older houses may be coated with an asbestos material or covered with an asbestos blanket or tape.
Oil and coal furnaces and door gaskets may have asbestos insulation.
What Should Be Done About Asbestos in the Home?
If you think asbestos may be in your Michigan home, don’t panic. Usually, the best thing to do is to leave asbestos material that is in excellent condition alone. Generally, the material in good condition will not release asbestos fibers. There is no danger unless the asbestos is disturbed and fibers are released and then inhaled into the lungs. Check material regularly if you suspect it may contain asbestos. Don’t touch it, but look for signs of wear or damage, such as tears, abrasions or water damage. Damaged material may release asbestos fibers. This is particularly true if you often disturb it by hitting, rubbing or handling it, or if it is exposed to extreme vibration or air flow. Sometimes, the best way to deal with the slightly damaged material is to limit access to the area and not touch or disturb it. Discard damaged or worn asbestos gloves, stove-top pads and ironing board covers. Check with local health, environmental or other appropriate agencies to find out proper handling and disposal procedures. If asbestos material is more than slightly damaged, or if you are going to make changes in your home that might disturb it, repair or removal by a professional is needed. Before you have your house remodeled, find out whether asbestos materials are present.
How to Identify Materials that Contain Asbestos?
You can’t tell whether a material contains asbestos just by looking at it unless it is labeled. If in doubt, treat the material as if it contains asbestos, or have it sampled and analyzed by a qualified professional. A professional should take samples for analysis since a professional knows what to look for and because there may be an increased health risk if fibers are released. In fact, if done incorrectly, sampling can be more hazardous than leaving the material alone. Taking samples yourself is not recommended. If you nevertheless choose to take the samples yourself, take care not to release asbestos fibers into the air or onto yourself. Material that is in excellent condition and will not be disturbed (by remodeling, for example) should be left alone. Only content that is damaged or will be disturbed should be sampled. Anyone who tastes asbestos-containing materials should have as much information as possible on the handling of asbestos before sampling and, at a minimum, should observe the following procedures:
Make sure no one else is in the room when sampling is done.
Wear disposable gloves or wash hands after sampling.
Shut down any heating or cooling systems to minimize the spread of any released fibers.
Do not disturb the material any more than is needed to take a small sample.
Place a plastic sheet on the floor below the area to be sampled.
Wet the material using a fine mist of water containing a few drops of detergent before taking the sample. The water/detergent mist will reduce the release of asbestos fibers.
Carefully cut a piece from the entire depth of the material using a small knife, corer or another sharp object. Place the small piece into a clean container (a 35-mm film canister, small glass or plastic vial, or high-quality resealable plastic bag).
Tightly seal the container after the sample is in it.
Carefully dispose of the plastic sheet. Use a damp paper towel to clean up any material on the outside of the container or around the area sampled. Dispose of asbestos materials according to state and local procedures.
Label the container with an identification number and clearly state when and where the sample was taken.
Patch the sampled area with the smallest possible piece of duct tape to prevent fiber release.
Send the sample to an asbestos analysis laboratory accredited by the National Voluntary Laboratory Accreditation Program (NVLAP) at the National Institute of Standards and Technology (NIST). Your state or local health department may also be able to help.
How to Manage an Asbestos Problem?
If the asbestos material is in good shape and will not be disturbed, do nothing! If it is a problem, there are two types of corrections: repair and removal. Repair usually involves either sealing or covering asbestos material. Sealing (encapsulation) involves treating the article with a sealant that either binds the asbestos fibers together or coats the material so that threads are not released. Pipe, furnace and boiler insulation can sometimes be repaired this way. This should be done only by a professional trained to handle asbestos safely. Covering (enclosure) involves placing something over or around the material that contains asbestos to prevent the release of fibers. Exposed insulated piping may be covered with a protective wrap or jacket. With any repair, the asbestos remains in place. Replacement is usually cheaper than removal, but it may make removal of asbestos later (if found to be necessary) more difficult and costly. Repairs can either be major or minor. Major repairs must be done only by a professional trained in methods for safely handling asbestos. Minor repairs should also be done by professionals since there is always a risk of exposure to fibers when asbestos is disturbed.
Doing minor repairs yourself is not recommended since improper handling of asbestos materials can create a hazard where none existed. If you nevertheless choose to do minor repairs, you should have as much information as possible on the handling of asbestos before doing anything. Contact your state or local health department or regional EPA office for information about asbestos training programs in your area. Your local school district may also have information about asbestos professionals and training programs for school buildings. Even if you have completed a training program, do not try anything more than minor repairs. Before undertaking minor repairs, carefully examine the area around the damage to make sure it is stable. As a general rule, any damaged area which is bigger than the size of your hand is not considered a minor repair.
Before undertaking minor repairs, be sure to follow all the precautions described previously for sampling asbestos material. Always wet the asbestos material using a fine mist of water containing a few drops of detergent. Commercial products designed to fill holes and seal damaged areas are available. Small regions of material, such as pipe insulation, can be covered by wrapping a particular fabric, such as re-wettable glass cloth, around it. These products are available from stores (listed in the telephone directory under “Safety Equipment and Clothing”) which specialize in asbestos materials and safety items.
Removal is usually the most expensive method and, unless required by state or local regulations, should be the last option considered in most situations. This is because removal poses the highest risk of fiber release. However, replacement may be required when remodeling or making significant changes to your home that will disturb asbestos material. Also, removal may be called for if asbestos material is damaged extensively and cannot be otherwise repaired. Removal is complicated and must be done only by a contractor with specialized training. Improper removal may increase the health risks to you and your family.