Asbestos is a natural mineral, fibrous, and it is mined in a number of countries around the world. Is historically a popular mineral in construction use it because it is durable, flexible, resistant to chemical attack, excellent insulator and withstand high temperatures. Even the name itself comes from the Greek language where the 'un extinguishable' means.
Asbestos was used in the United Kingdom since the industrial revolution, when it was first used as insulation. Since then he has used retardant coatings, brick, pipe lagging and lining of boilers in various applications like fire.
The asbestos that naturally occur there are three main forms. The first is known as 'Chrysotile' or white asbestos and is by far the most common used type. It was generally mixed with cement corrugated roof sheets form, or to the flat sheets for walls and floors to make. Extremely flexible, it will be spun and woven as cloth, the it ideal as pipe insulation or even fire resistant clothing. Dangerous for health, it was banned from the United Kingdom in 1999. It is estimated that this type up to 95% of all asbestos found for buildings.
The second type of asbestos is 'Amosite' brown asbestos referred to or. In buildings can be found most frequently for steel as protection from fire or in walls as sound insulation. This type of asbestos is also considered harmful, and the introduction of amosite 1986 prohibited.
The third form of asbestos is called 'Crocidolite' or blue asbestos. It is a form of harder and less flexible than others, but it is extremely strong and has a high acid resistance. It is considered the most dangerous of all types of asbestos, and its use was strictly controlled, from 1969 until it was banned finally in 1986.
It is important that if it is found, it is away and asbestos disposed properly removed from a professional asbestos company, license such as the removal process you health risks expose can the right are not made.
Asbestos has been used for over a century, it was listed on thousands of products. The following list provides some common uses for asbestos containing products so that you know, what in the implementation of changes to a property be careful. While asbestos is generally safe when left alone, the release of fibres can damage, which are dangerous to health.
Roof tiles and slabs - Asbestos is often found mixed with concrete to either flat or corrugated cardboard panels. They are often considered the roofs or walls of the outbuildings and garages.
Roofing felt -asbestos can be found in combination with bitumen in the felt, often found on flat roofs, where is it, flexibility and insulation. Some bitumen products containing asbestos were also to make the roof gutters.
Asbestos on cloth allowinglagging - added to the left behind pipes and to prevent heat loss or frost damage be used. Similar material was also for fire cover and some protective clothing used.
Sound insulation - sprayed concrete can be often asbestos in found under floors and ceiling cavities, where it acts to prevent noise pollution.
Electrical insulation - Asbestos paper has been used wrap electric wiring and as the back of fuse boxes due to the non-flammable properties.
Spray coating - Protection spray asbestos on structural components which offers building from damage by heat and cold.
Loose packing - wall and ceiling can contain asbestos cavities in older buildings, as he frequently when insulation was used.
Door panels - Resistance in the event of fire offers flat sheet of asbestos under door panels.
While you to see an idea of what is there, it is not complete this list, and if you are in doubt, qualified asbestos should be contacted surveyor for advice. You are can advise to assess the situation and you accordingly. When in doubt Professional asbestos abatement asbestos survey to perform a business, so that you are sure questions, what you deal with you before removing everything, what clearly could damage your health.
Wednesday, August 10, 2011
What is asbestos and where it has often used was
1:14 PM
mesho-thelioma
No comments
0 comments:
Post a Comment