Asbestos Insulation Vermiculite – A Better Alternative Than Asbestos, asbestosdefinition.com | Asbestos insulation vermiculite is gaining in popularity. It is now being used to insulate homes, businesses and other buildings that contain asbestos. This material has been tested and approved by the U.S. Environmental Protection Agency. However, a number of people are not aware of this fact and have been misinformed about asbestos.
Vermiculite is a crystalline form of quartz that is found in nature. It is easily removed from these crystals using a knife or a pestle. It can be found in the deserts of Africa, the Himalayas, in the Pacific Northwest and in other places where conditions are ideal for its growth. It was also discovered in Australia in 1832.
Vermiculite is actually a very lightweight, porous and ductile silicate mineral. Its surface features a crystalline lattice, which allows for easy migration of moisture and vapor. At the same time, the compound also absorbs heat very well. This property makes it ideal for insulating homes. That is why it is often combined with clay to make mastic-like particles called clay chips or rectangles.
Vermiculite can absorb a lot of heat without expanding, making it a good insulator of the interior. It does not shrink and crack like fiberglass does when heated. Thus, it is a perfect insulator for homes.
Although vermiculite is the most popular form of asbestos insulation vermiculite is not as harmful as asbestos. Thus, despite the toxicity of asbestos, it is still widely used because the dangers are minimized.
Vermiculite is excellent in terms of durability. In fact, it can outlast regular insulations. For example, it can last up to 20 years in the same condition it was made. The reason for this is the fact that it is not affected by pests, moisture and termites.
Vermiculite can also be mixed with any type of cement to make bricks. This allows more freedom in the construction process. The brick will be able to adjust to the inside temperature of the building without causing damage to the brick. Another reason for its popularity is that it is an inexpensive material that is easy to find.
Although asbestos insulation vermiculite is said to be less toxic than asbestos, it is still dangerous. According to the U.S. National Cancer Institute, exposure to asbestos can cause malignant mesothelioma.
Since vermiculite is a very fine silicate that expands easily, it can cause fire and explosion when exposed to too much heat. For this reason, it should be used with extreme care. It should be handled with the utmost care to prevent accidents.
Vermiculite is a very good insulator but it does not provide the insulation that asbestos does. It can be more expensive than asbestos because it takes more raw materials to make it. It is also more expensive because of the expense of processing and removing it from the soil.
Vermiculite is usually used to insulate the walls of buildings and also between pipes and ducts. It is also used to insulate individual rooms and even bathrooms.
Vermiculite is less expensive than asbestos but more costly than ceramic fiberglass insulation. Still, it is one of the better alternatives to asbestos insulation.