You get an expert to come in an test for it.
The only way to know if a building material contains asbestos is to have it tested.
There are only two ways to know if your fireproof safe contains asbestos.Look at the design specifications for the make and model you have, orHave a hole drilled in the safe so a sample of the interior material can be removed by a qualified asbestos handler and analyzed by a qualified analytical laboratory.
Asbestos testing is:the process of analyzing a product in a laboratory to see if it contains asbestos.the process of sampling and analyzing air to see what the concentration, if any, of asbestos fibers in the air might be.
The only way to tell for certain whether a corrugated paper or concrete material contains asbestos is to have a small sample analyzed by a qualified lab. However, if you know something about the history of the material (when it was manufactured, what company made it, when it was applied and for what purpose) you may be able to make some useful guesses.
The only way to know for certain if cement siding contains asbestos is to have a small sample tested by a qualified laboratory.
Yes. Some plasters and paints that were used to give texture to ceilings and walls did contain asbestos. But the only way to know whether a specific ceiling or wall plaster contains asbestos is to have it tested by a qualified laboratory.
Asbestos products have a very wide range of appearances. It is not possible to tell by simply looking at it whether a particular item contains asbestos or is a modern, version of the same product and does not contain asbestos. The only way to tell, if you don't know the construction history details, is to have a sample tested by a qualified laboratory.
Many, but not all, gypsum products made in the 1970s and before contained asbestos. The only way to know for certain whether a specific installation contains asbestos is to know the brand name and product marketing name and ask the manufacturer, or to have a sample collected and tested by trained personnel and a qualified laboratory.
Lath and plaster construction from the 1930s might contain asbestos, or it might not. It could have animal hair mixed into the plaster, instead. The only way to know whether a particular installation contains asbestos is to have a sample collected by a qualified technician and analysed by a qualified laboratory.
I don't know what company knew about asbestos. But I now know who doesn't know how to spell "knew."
I don't know what asbestos testing is. Can somebody tell me more about it?
Asbestos in 'dust' form could cause cancer if the material is disturbed allowing fibers to become airborne and it is subsequently inhaled. However the likelihood for developing mesothelioma cancer from a one-time exposure event is very low. Most people who develop the cancer were exposed to the material over a prolonged period of time. If you do encounter 'dust' that you know or suspect might contain asbestos, its best not to disturb the material and contact a professional to clean the area.