Friday, November 28, 2014

What You Should Know About Rockwool Insulation

What You Should Know About Rockwool Insulation

By Alxa Robin


Rockwool is also known as mineral wool. It is a type of glass, which is more compacted and used mostly in industries in kilns, boilers, ovens and furnaces for insulation purposes. Usually it is moderately stiffened and it is made into boards and sheets. It is also bendable to allow flexibility such that it is easy to cut into shapes and for easy in nailing. Rockwool insulation entails using rockwool since this heat resistant material helps people attain various goals.

The process for creating rock wool involves heating the rock until it is liquid. It is then spun into fiber like threads, captured and tightly bound in a matrix such as in the process of creating a fiberglass. The final rock wool rolls retain heat well and trap pockets of air creating insulations in the process. Rockwool is highly heat resistant, a good insulator and sound retardant.

Common applications include creation of insulations in domestic and industries. It can be used as a medium for hydroponics and gardening. As for its high melting points, it is used in most cooking appliances and as a fire proofing material. Whenever choosing any insulation materials, it is very important to settle for something that will definitely meet the purpose for which you are buying it.

The fibers of rock wool hold water well and enable enough air for root growth for support structure. It is also good to note that rock wool is not good to use in areas with high moisture content because the fibers can suspend moisture and support the growth of moulds.

Rock wool blanket insulation is a type of insulation that applies the use of basalt and other forms of natural rocks. It is known to have better heat insulation properties. It is less expensive than most other forms of insulations. It is important to choose an insulation material that will assure you of reliability in protecting various components from exposure to undesirable conditions.

The main features and properties of this type of insulation include, low heat conducting, good heat insulation properties for big diameter pipelines such as those for oil and for smaller radius of surface equipment. Slag wool is made in forms of blankets to controlled densities while checking its thickness ensuring optimum insulating value. They are highly used in power plants, steam pipelines, dairy and transport tankers, pressure vessels, industrial baking ovens, dryers and other areas

Rock wool blanket insulation is a type of rock wool insulation based on basalt and other natural ore as the main raw material. It has better thermal insulation properties and much cheaper as compared to other forms of insulations. Its main features include low thermal conductivity, high-quality thermal insulation materials for large diameter pipeline, smaller radius of the arc or irregular surface equipment,

Mineral wool or slag wool is provided in forms of blankets to controlled densities. Thickness is also checked to ensure maximum insulating value. They are highly demanded in power plants, turbines, steam pipelines, towers and columns, dairy and transport tankers, pressure vessels, industrial baking ovens, dryers and other areas. They exhibit, sound absorption, fire resistance, thermal insulation, and acoustic attenuation.




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