Cutting Concrete Asbestos Siding

Mark the cut line with a pencil and straightedge.

Cutting concrete asbestos siding.

Disturbance of asbestos cement pipe through cutting drilling and other activities may result in elevated levels of airborne asbestos fibres. 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. As a rule the greatest hazards occur in enclosed or indoor spaces. Wet the surface down and use the tin snips to cut and break off small sections at a time.

You seriously could run yourself into a lot of legal and expensive trouble. There is no legal requirement to do so nor is there significant real estate benefit. Line up the nail holes between the old upper layer cement asbestos shingles and the new fiber cement shingles to be secured underneath. It ll fall the ground in whole pieces no dust.

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. However the situation changes when a repair removal or modification job calls for the cutting of asbestos impregnated concrete. For a slow but virtually dustless way to cut siding use power shears. Don t cut it just break it up with hammer.

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. 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. Cutting sanding or breaking asbestos cement tiles poses a distinct health hazard. Cut asbestos cement corrugated roofing material with a pair of heavy dolphin nosed tin snips.

Remove asbestos cement siding. If you absolutely have to cut it do not use power tools. Asbestos dust which is what would be created by sawing it is the dangerous part. Asbestos siding as it is on a house is perfectly safe.

Place a trim board overthe extended open space between the roof and the first course of siding. Performs work on asbestos cement ac pipe. Cement asbestos siding tiles do not need to be removed simply because they contain asbestos. Smooth off jagged edges with a sharp carpenter s rasp to keep asbestos particle sizes as large as possible.

When cutting fiber cement siding with circular saw use a blade that has only four or six teeth. According to the epa exposure to asbestos can lead to lung diseases like lung cancer mesothelioma and asbestosis.