Asbestos siding removal isn t free but if you re having it replaced with something else you just might be able to get a good deal with the company you end up choosing.
How is asbestos siding made.
However asbestos fibers can cause serious lung and respiratory problems if inhaled.
The issue here is asbestos and the risks of serious lung diseases it can cause.
Roofing and siding shingles are among the most common materials to contain asbestos and will readily release fibers into the air if broken.
And make no mistake asbestos is dangerous.
It s pretty serious but according to health canada one of the world s leading sources of unbiased information on the subject if.
Most siding companies are well experienced at techniques for covering over existing asbestos cement siding with new vinyl aluminum or fiber cement siding.
Most older cement board products contain asbestos.
æ s ˈ b ɛ s t ə s or æ s ˈ b ɛ s t ɒ s is a term used to refer to six naturally occurring silicate minerals all are composed of long and thin fibrous crystals each fibre being composed of many microscopic fibrils that can be released into the atmosphere by abrasion and other processes.
Asbestos siding was made by adding asbestos a naturally occurring mineral to portland cement.
The reported costs for such projects range from 500 to 4 500 while the typical cost for asbestos siding removal is generally between 1 000 and 2 500.
Unless asbestos siding is disturbed it doesn t pose a significant health hazard and does not need to be removed.
Asbestos is an excellent electrical insulator and is highly heat.
Both the epa and the vinyl siding institute recommend not disturbing asbestos if at all possible.
It is virtually impossible for anyone but a trained professional with a high powered microscope to tell definitively whether a shingle contains asbestos.
Asbestos was used to make several exterior materials.
Even a single airborne fiber of the most dangerous types of asbestos can eventually cause a particular form of lung cancer if inhaled.
Asbestos was also put into cement used on the exterior of buildings to help insulate the.
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.
However there are ways you can determine whether it is likely that your shingles contain asbestos.
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.
Older style cement siding shingles were traditionally made by mixing asbestos into the cement in order to fireproof and strengthen siding.
