Asbestos Cement Board Siding

According to merriam webster asbestos cement is.

Asbestos cement board siding.

Sometimes it is possible to work around asbestos without removing it. The use of a pressure washer for maintenance can crack the siding and lead to moisture intrusion if the pressure setting is high enough. Remember asbestos is a problem only if fibers are released to the air. 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.

About asbestos siding asbestos siding is composed of asbestos fibers mixed with portland cement. 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. Weatherside fiber cement siding is the one and weatherside fiber cement siding is the one and only solution for replacing or repairing old asbestos siding shingles. Exposure to and breathing asbestos fibers can result in lung problems and cancer.

Unless cement asbestos board siding is being disturbed it will not release asbestos fibers. Patent 2 818 824 issued january 7 1958. Hence the safest easiest and least expensive option may be to leave it alone. It is available in a variety of sizes and shapes to match many of the old siding shingles installed over the last 60 years.

This patent describing rolled asbestos cement board or shingle siding illustrates the characteristic and popular wood grain like embossed finished surface on these products. He discovered how asbestos could help reinforce thin shingles made from cement. Asbestos cement siding is very brittle and can be easily chipped cracked or broken. Asbestos cement siding is very brittle and can be easily chipped cracked or broken.

It is available in a variety of sizes and shapes to match many of the old siding shingles installed over the last 60 years. Asbestos cement can be dangerous if pulverized by sawing sanding breaking etc. Weatherside fiber cement siding is the one and only solution for replacing or repairing old asbestos siding shingles. The use of a pressure washer for maintenance can crack the siding and lead to moisture intrusion if the pressure setting is high enough.