Asbestos Concrete Siding

Asbestos siding was very commonly used in buildings and homes from around the 1920s until the 1980s and can still be found in many older homes in the u s.

Asbestos concrete 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. Weatherside fiber cement siding is the 1 and weatherside fiber cement siding is the 1 and only solution for replacing or repairing old asbestos siding shingles. Weatherside fiber cement siding is the 1 and weatherside fiber cement siding is the 1 and only solution for replacing or repairing old asbestos siding shingles. 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.

Asbestos cement was first developed in 1905 by the johns manville company who became one of the premier manufacturers of cement asbestos materials. Asbestos siding was made by adding asbestos a naturally occurring mineral to portland cement. Although some of the earlier versions of fiber cement siding did indeed have some asbestos particles blended in fiber cement was actually designed to replace the asbestos siding products to create a safer environment for the installers and the home s residents. Asbestos cement is a mixture of portland cement reinforced with asbestos fibers.

A brief history of asbestos cement siding. It is available in a variety of sizes and shapes to match many of the old siding shingles installed over the last 60 years. When manufacturers figured out ways to produce siding made using asbestos cement it became very popular for a number of years before being banned in the u s. According to merriam webster asbestos cement is.

It is available in a variety of sizes and shapes to match many of the old siding shingles installed over the last 60 years. Although invented at the end of the 19th century the material rose to necessity during world war ii to make sturdy inexpensive military housing and continued to be used widely. Asbestos cement genericized as fibro or fibrolite short for fibrous or fibre cement sheet and ac sheet is a building material in which asbestos fibres are used to reinforce thin rigid cement sheets. Asbestos siding is composed of asbestos fibers mixed with portland cement.

What is asbestos cement siding. The portland cement binds asbestos fibers into a hard mass.