How To Identify Asbestos Insulation And Reduce The Risk Of Mesothelioma
This article presents some tips on how to identify asbestos insulation, which was commonly used in buildings that were erected between 1920 and 1986, and reduce the risk of mesothelioma. This mineral was popular then and was in fact considered to be a miracle insulator because of its resistance to heat and electricity. The problem was that it was later found to be associated with mesothelioma, which is a kind of cancer so that the Environmental Protection Agency imposed a ban on this material starting in 1989. However, asbestos insulation can still be observed wrapped around pieces of equipment and items where protection against heat or fire is needed, including generators, boilers, pipes, ovens, furnaces and electrical wires.
Asbestos insulation was utilized in various construction materials, including asphalt shingles, roofing materials, adhesives, roofing felt, patching materials, caulking and putty. Materials containing asbestos may still be safe as long as they are not damaged or disturbed. Unfortunately, insulation, such as attic insulation, are exposed to sanding, sawing, cutting and grinding when they are installed so that dust and fibers may be released into the air. At the present time, homeowners who may be performing their own renovation or remodeling projects may be unaware that they are exposing themselves to friable asbestos in attics and in other locations in the home. Friable means the material is loose and crumbles easily so that dust and fibers are likely to get released into the air. Aside from exposing themselves to asbestos, other members of the family may also get exposed to this dangerous mineral through fibers and dust released into the air or those that stick to his clothes.
Another problem is that to the untrained eye, insulation materials look like each other and it is not easy to distinguish those that contain asbestos and those that do not, although in some instances they are clearly indicated. Asbestos sampling may therefore be required. And if the mineral is indeed present, it is advisable to get the services of a licensed asbestos abatement contractor or firm. These are individuals who have a lot of experience in removing asbestos safely and in disposing them properly. They are also properly equipped with goggles, respiratory protective equipment, and disposable protective clothing. They are also familiar with the regulations governing the removal of asbestos and its disposal.
And for homeowners who prefer to identify asbestos insulation themselves, one possible indication is the presence of loose insulation. These are usually fluffy looking and are gray in color. They are usually found in between rafters in the attic. Next, you can look at the pipe coverings and then search for those that have blanket-type of coverings around the valves and elbows of the pipes. This kind of insulation may also appear like cardboard covering. This kind of insulation was often utilized on steam heating pipes during the years between 1910 and 1980. And when you see some of these signs in your home, always remember to treat them as if they really contain asbestos until such time that actual tests have been conducted.
