Disturbance of asbestos cement pipe through cutting drilling and other activities may result in elevated levels of airborne asbestos fibres.
Cutting concrete asbestos siding.
If you absolutely have to cut it do not use power tools.
Once cut open the concrete will release mineral fibers into the air exposing any unprotected workers or bystanders to significant health risks.
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.
Remove asbestos cement siding.
The intention of these work procedures is to provide a guideline for performing the work in a manner which will protect workers from airborne asbestos fibres.
However the situation changes when a repair removal or modification job calls for the cutting of asbestos impregnated concrete.
You seriously could run yourself into a lot of legal and expensive trouble.
The fibers are only released into the air when the siding material is damaged or cut.
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.
For a slow but virtually dustless way to cut siding use power shears.
Smooth off jagged edges with a sharp carpenter s rasp to keep asbestos particle sizes as large as possible.
Performs work on asbestos cement ac pipe.
As a rule the greatest hazards occur in enclosed or indoor spaces.
Mark the cut line with a pencil and straightedge.
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.
Wet the surface down and use the tin snips to cut and break off small sections at a time.
Don t cut it just break it up with hammer.
Line up the nail holes between the old upper layer cement asbestos shingles and the new fiber cement shingles to be secured underneath.
Cement asbestos siding tiles do not need to be removed simply because they contain asbestos.
Cutting sanding or breaking asbestos cement tiles poses a distinct health hazard.
Asbestos siding as it is on a house is perfectly safe.
Cut asbestos cement corrugated roofing material with a pair of heavy dolphin nosed tin snips.
Asbestos dust which is what would be created by sawing it is the dangerous part.
Place a trim board overthe extended open space between the roof and the first course of siding.
There is no legal requirement to do so nor is there significant real estate benefit.
This is because exposure happens when the fibers are inhaled into the lungs.
