My Siding Looks Wooden Does It Contain Asbestos

There is no legal requirement to do so nor is there significant real estate benefit.

My siding looks wooden does it contain asbestos.

These materials are known as fiber cement siding and they contain no asbestos. Asbestos cement roof ing is described just below and cement wallboard and cement siding containing asbestos are described later in this document. If you suspect that your siding may contain asbestos there is no need for alarm. The issue here is asbestos and the risks of serious lung diseases it can cause.

Step 3 look for asbestos cement shingles a mixture of asbestos fibers and cement or asbestos cement corrugated roofing which is thicker and more often found on old sheds barns and low income housing. Testing your siding for asbestos if your siding fits either of these descriptions you should consider having it tested. Asbestos containing roofing and siding in good condition are best left alone. Asbestos ranks high on the list of dangerous substances because of its toxic and carcinogenic properties when airborne.

Exposure to and breathing asbestos fibers can result in lung problems and cancer. Just having asbestos siding and roofing on your home does not pose a hazard to your health. The siding may also contain asbestos if it is old with a wood grain texture to resemble cedar. Cement asbestos siding tiles do not need to be removed simply because they contain asbestos.

It s pretty serious but according to health canada one of the world s leading sources of unbiased information on the subject if. Cementious siding and roofing such as fiber cement siding lap siding and fiber cement roof shingles containing asbestos may then have appeared on homes constructed between 1906 and 1980 in north america and contining later in some other countries. Asbestos siding is composed of asbestos fibers mixed with portland cement. Roofing adhesives roofing felt and base flashing also might include asbestos.

Even a single airborne fiber of the most dangerous types of asbestos can eventually cause a particular form of lung cancer if inhaled. Asbestos cements and cementious products including some cement pipes contained asbestos fibers as a strengthening material. 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. Damaged roofing and siding should be carefully repaired.

Cementitious siding installed after 1973 is very unlikely to contain asbestos.