Is My Siding Asbestos

See photos at asbestos siding in this document.

Is my siding asbestos.

Asbestos siding is composed of asbestos fibers mixed with portland cement. The siding may also contain asbestos if it is old with a wood grain texture to resemble cedar. Asbestos ranks high on the list of dangerous substances because of its toxic and carcinogenic properties when airborne. Mesothelioma and other cancers as well as asbestosis and other lung diseases are a serious danger after continued long term exposure to fibers from asbestos containing materials acms.

These shingles are generally 12 by 24 inches and the bottom tends to have a wave like pattern though that is not always the case. While older homes will likely contain asbestos in roofing insulation and tiles it can also be present in exterior siding. Cement asbestos wall shingles outside and not easily friable unless being demolished or cut with power tools. It s not usually that style made of asbestos.

Before 1978 in the u s. Asbestos cement can be dangerous if pulverized by sawing sanding breaking etc. The real safety issue with asbestos is when large amounts of it are removed indoors and proper protocol and equipment is not used to capture and collect all asbestos fibers released. Exposure to and breathing asbestos fibers can result in lung problems and cancer.

All of these products use some sort of fiber along with cement. No installing new siding over the old asbestos siding isn t a viable option. If you suspect that your siding may contain asbestos there is no need for alarm. Some manufacturers use the term fiber reinforced cement for these products.

And typically that s made of wood or a composite. Asbestos remediation and removal. It is very brittle and has a tendency to crack and break when nailed which can release asbestos fibers into both the air and ground. And see asbestos cement siding for details about cement asbestos building siding its repair removal demolition or cover over.

Asbestos cement siding is very brittle and can be easily chipped cracked or broken. Well i think he s calling he s talking about clapboard which is like a horizontal 6 inch siding. In a house that was built in that era if it did have asbestos it would most likely be an asbestos tile. The common reinforcing fiber used was asbestos.

Intact asbestos siding on your home poses no health risk as long as it is undisturbed. Testing your siding for asbestos if your siding fits either of these descriptions you should consider having it tested. Siding materials that use fibers and aggregate other than asbestos are properly called fiber cement building siding products.