Asbestos cement is a mixture of portland cement reinforced with asbestos fibers.
Asbestos board siding.
What is hardie board made of.
Asbestos was used to make several exterior materials.
Installing vinyl siding will require disturbing the asbestos by nailing into it.
Use a flat pry bar to remove the asbestos siding or roofing material starting from the top.
Keep the asbestos material that has been removed wet.
Asbestos was also put into cement used on the exterior of buildings to help insulate the.
Asbestos cement was first developed in 1905 by the johns manville company who became one of the premier manufacturers of cement asbestos materials.
Patent 2 818 824 issued january 7 1958.
In the 1980s james hardie.
Unless asbestos siding is disturbed it doesn t pose a significant health hazard and does not need to be removed.
Both the epa and the vinyl siding institute recommend not disturbing asbestos if at all possible.
Now that you have your backer board up and set firmly in place you can put the siding up safely without worrying about the asbestos falling down behind the siding.
A brief history of asbestos cement siding.
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.
See photos at asbestos siding in this document.
Cement asbestos wall shingles outside and not easily friable unless being demolished or cut with power tools.
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.
Average hardiplank installation cost and price per sq.
And see asbestos cement siding for details about cement asbestos building siding its repair removal demolition or cover over.
Factors that affect the cost is it worth the high cost.
When you nail siding to the house remember to nail the siding.
Wet down the asbestos siding or roofing with a mixture of water and liquid soap in a pump up sprayer to limit dust.
It is available in a variety of sizes and shapes to match many of the old siding shingles installed over the last 60 years.
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.
Asbestos cement board siding and shingle.
Most older cement board products contain asbestos.
Roofing and siding shingles are among the most common materials to contain asbestos and will readily release fibers into the air if 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.
Click to enlarge any image read clinton i and francis h.
