The portland cement binds asbestos fibers into a hard mass.
Asbestos house siding shingles.
Covering old asbestos shingles with new siding may seem like an option too but it s not easy to do safely.
The price of removing asbestos shingle siding is about 200 per hour or 8 per sq.
I live in reno nv.
Cost to remove asbestos shingles.
I am wondering if you would know what the average cost would be to have a company remove my asbestos shingles for me.
Asbestos cement is a mixture of portland cement reinforced with asbestos fibers.
Determine when the shingles were installed on your roof.
It is available in a variety of sizes and shapes to match many of the old siding shingles installed over the last 60 years.
The siding was made by combining cement with asbestos which is a naturally occurring mineral that is fibrous in nature and fireproof.
Unless asbestos siding is disturbed it doesn t pose a significant health hazard and does not need to be removed.
If they look old they might have asbestos fibers in them.
Asbestos shingles were so common during the 20th century that almost any shingles installed between 1920 and 1986 probably include asbestos.
The use of asbestos siding shingles was a popular one that was used in the us from the early part of the 20th century until the 1970s.
Both the epa and the vinyl siding institute recommend not disturbing asbestos if at all possible.
Ft for the removal of roofing shingles.
If you don t know the age of the shingles inspect them for wear.
Weatherside fiber cement siding is the one and only solution for replacing or repairing old asbestos siding shingles.
The shingles cover about 3 4 of the house.
If you do somehow end up with those shingles remaining on your house we doubt they will affect your sale.
These shingles are a fact of life in that area and for houses of the early and mid 20th century.
Asbestos shingles are relatively strong but.
In contrast it costs between 20 to 120 per sq.
Asbestos cement was first developed in 1905 by the johns manville company who became one of the premier manufacturers of cement asbestos materials.
The price will differ because steeper roofs are harder to work on than a flat roof.
A brief history of asbestos cement siding.
Because fiber cement siding manufactured in north america after around 1978 was made without using asbestos in those later products and because those non asbestos fiber cement shingles included products that by eye were an exact visual match for their older asbestos containing brothers and sisters already installed a building built.
The east coast is filled with houses sided in these asbestos cement shingles.
Installing vinyl siding will require disturbing the asbestos by nailing into it.
