Asbestos In Residential Attics

When disturbed tiny abrasive asbestos fibers are easily inhaled which damages lung tissue and can cause cancer.

Asbestos in residential attics.

Common exposure scenarios attic renovation. One of the most common materials containing asbestos fibers is attic and wall insulation. Floor tiles ceiling tiles vermiculite insulation in attics and walls roofing and siding artificial ashes and embers in gas fireplaces textured paint and patching compounds banned in 1977. Homeadvisor s asbestos removal cost guide gives average abatement prices per sq ft in ceiling or floor tiles vermiculite attic insulation roofs ducts pipes or drywall.

Brake dust in home garage. But just because your insulation is old doesn t mean it is dangerous. Ralph loves working on his 1965. In homes built prior to 1975 asbestos is most commonly found as thermal insulation on basement boilers and pipes.

There is one primary source of asbestos attic insulation. Unfortunately it can also be found in a myriad of other household materials including. Attic insulation in older homes may contain asbestos that could fall through ceiling cracks. The insulation was sold under the brand name zonolite.

It was likely brought home from work at a factory or salvaged from some other type of building. Asbestos is actually a natural fiber so if your attic insulation looks like wool there is a slight chance that it will contain asbestos. Get residential commercial encapsulation cleanup disposal estimates. Although asbestos is no longer widely used in construction it is still present in many rental properties built before 1981.

Other than vermiculite it s actually quite rare to find thermal insulation in residential attics that contains asbestos. Older brakes and foreign made brakes may contain asbestos. Other places you might find asbestos are. In those rare cases the asbestos containing materials used for insulation were manufactured for some other purpose.

There are many different kinds of wool like insulation that are man made and do not have asbestos but if your attic insulation looks like wool than it is best to be safe and have it tested by a professional. However these positive traits are outweighed by the health hazards associated with asbestos exposure which includes the risk of developing mesothelioma cancer. For decades asbestos was used during the construction of residential homes for its durability ability to resist fire and high temperatures and excellent insulation properties.