Asbestos Sheet Siding

A hardened mixture of asbestos fibers portland cement and water used in relatively thin slabs for shingles wallboard and siding asbestos siding was first introduced into the us in the early 1900 s by austrian engineer ludwid hatschek.

Asbestos sheet siding.

The use of a pressure washer for maintenance can crack the siding and lead to moisture intrusion if the pressure setting is high enough. Generally asbestos found in siding is not considered to be friable unless it has been damaged in some way causing small fibers to be released into the air where they can be inhaled. 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. Identifying asbestos siding is a major concern for many homeowners with older homes that have cement siding.

He discovered how asbestos could help reinforce thin shingles made from cement. Some homeowners opt to cover their asbestos containing siding with vinyl siding sheets or other materials in order to minimize risk instead of leaving their siding untouched. 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. The siding may also contain asbestos if it is old with a wood grain texture to resemble cedar.

Testing your siding for asbestos. It s available in a variety of sizes and shapes to match many of the old siding shingles installed over the last 60 years. If your siding fits either of these descriptions you should consider having it tested. Asbestos cement siding is very brittle and can be easily chipped cracked or broken.

Corrugated asbestos sheets were used in the roofing and siding of all types of buildings especially in factories and farms. Asbestos siding is composed of asbestos fibers mixed with portland cement. Weatherside purity wavy 12 in. Fiber cement siding shingle 18 bundle weatherside fiber cement siding is the 1 weatherside fiber cement siding is the 1 and only solution for replacing or repairing old asbestos siding shingles.

Exposure to and breathing asbestos fibers can result in lung problems and cancer. The first option is to do nothing. Scraping or brushing off old paint from asbestos siding is necessary before repainting but dangerous because it can release small asbestos fibres the approach of removing the old shingles and replacing them with new siding is an option that many homeowners have pursued though probably not as safely as they should. If your siding is in good condition and intact the asbestos poses a relatively low health risk to your home and the environment.