Performs work on asbestos cement ac pipe.
Cutting concrete asbestos siding.
If cement shingles have to be cut use the manufacturer s recommended cutting tool not a power saw that will make a lot of dust.
You seriously could run yourself into a lot of legal and expensive trouble.
It ll fall the ground in whole pieces no dust.
Asbestos siding as it is on a house is perfectly safe.
Disturbance of asbestos cement pipe through cutting drilling and other activities may result in elevated levels of airborne asbestos fibres.
Mark the cut line with a pencil and straightedge.
Asbestos dust which is what would be created by sawing it is the dangerous part.
Smooth off jagged edges with a sharp carpenter s rasp to keep asbestos particle sizes as large as possible.
There is no legal requirement to do so nor is there significant real estate benefit.
Remove asbestos cement siding.
For a slow but virtually dustless way to cut siding use power shears.
The fibers are only released into the air when the siding material is damaged or cut.
Don t cut it just break it up with hammer.
However the situation changes when a repair removal or modification job calls for the cutting of asbestos impregnated concrete.
Line up the nail holes between the old upper layer cement asbestos shingles and the new fiber cement shingles to be secured underneath.
While these are obviously terrible diseases the risk associated with exposure from asbestos cement siding isn t that great unless you re cutting drilling or removing damaged siding.
This is because exposure happens when the fibers are inhaled into the lungs.
Once cut open the concrete will release mineral fibers into the air exposing any unprotected workers or bystanders to significant health risks.
If you absolutely have to cut it do not use power tools.
When cutting fiber cement siding with circular saw use a blade that has only four or six teeth.
To keep dust to a minimum use a circular saw that s equipped with either a dust collection bag or electric fan that blows dust into a bucket.
Cutting sanding or breaking asbestos cement tiles poses a distinct health hazard.
As a rule the greatest hazards occur in enclosed or indoor spaces.
Cement asbestos siding tiles do not need to be removed simply because they contain asbestos.
Place a trim board overthe extended open space between the roof and the first course of siding.
According to the epa exposure to asbestos can lead to lung diseases like lung cancer mesothelioma and asbestosis.
