Asbestos Board Siding

Installing vinyl siding will require disturbing the asbestos by nailing into it.

Asbestos board siding.

See photos at asbestos siding in this document. Wet down the asbestos siding or roofing with a mixture of water and liquid soap in a pump up sprayer to limit dust. Asbestos cement board siding and shingle. Asbestos cement was first developed in 1905 by the johns manville company who became one of the premier manufacturers of cement asbestos materials.

Use a flat pry bar to remove the asbestos siding or roofing material starting from the top. Asbestos was also put into cement used on the exterior of buildings to help insulate the. Click to enlarge any image read clinton i and francis h. In the 1980s james hardie.

Read s 1958 patent for asbestos cement siding that is prepared with a colored and embossed or patterned surface resembling wood shingles or wood board 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. And see asbestos cement siding for details about cement asbestos building siding its repair removal demolition or cover over. Start by hooking the siding on the bottom of the starter strip with the nail holes facing upward.

Factors that affect the cost is it worth the high cost. Asbestos cement is a mixture of portland cement reinforced with asbestos fibers. It is available in a variety of sizes and shapes to match many of the old siding shingles installed over the last 60 years. Unless asbestos siding is disturbed it doesn t pose a significant health hazard and does not need to be removed.

The portland cement binds asbestos fibers into a hard mass. Asbestos was used to make several exterior materials. 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. Keep the asbestos material that has been removed wet.

Roofing and siding shingles are among the most common materials to contain asbestos and will readily release fibers into the air if broken. Cement asbestos wall shingles outside and not easily friable unless being demolished or cut with power tools. Pros cons history faq the first version of fiber cement siding was patented in 1901 but contained asbestos fibers. 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.

What is hardie board made of. When you nail siding to the house remember to nail the siding. Patent 2 818 824 issued january 7 1958. Both the epa and the vinyl siding institute recommend not disturbing asbestos if at all possible.

Most older cement board products contain asbestos.