waffles
The difference between corrugated asbestos roofing and flat asbestos cement sheet is the form in which it was cast and, perhaps, the thickness of the finished product. Asbestos was merely an additive to cement. Both products are basically cement with a fiber strengthener that happens to be asbestos.
R value of asbstos cment roofing sheet ?
Asbestos provides better insulation, because it is thicker and denser than iron.
2.4 metre sheet of Big Six corrugated asbestos roof sheeting weighs 38kg
It's not safe to use asbestos anywhere. No matter how faraway this substance is from people, someone has to install it. Its a dangerous substance that is known to cause cancer.
It depends on the profile and thickness of the sheets. Large profile corrugated sheets are approximately 14 kg per meter squared.
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what is the weight of a 10 foot big six asbestos sheet
collorbond roofing is a roof made from collorbond, collorbond is a sheet metal.
That will depend on size and thickness of the sheet. MANY of the asbestos products have been removed from the market, or are strictly regulated due to the health hazards of asbestos. There are other fireproof materials available.
Presumably, one contains asbestos fibers and the other does not; or One is corrugated and the other is flat.
The only way to tell whether a gasket has asbestos or not is to have it sampled by a qualified person and analysed in a qualified laboratory.