Fibreglass Technology in Attics

August 10th, 2012

Glass wool or fibreglass technology is a popularly used option for insulating attics and lofts of residential properties. This insulating material comprises of threads of glass resembling needles. You can either choose from loose fill fibreglass or blanket fibreglass. Limited cavities are insulated through higher density fibreglass varieties. Benefits of Fibreglass Technology Insulation Cheap – Compared to other types of insulating material, fibreglass technology is cheap and inexpensive. So when you want to insulate every inch of your home, opting for fibreglass insulation makes more money sense. Energy Efficient, Saves Money – Fibreglass insulation can help keep your home warm and snug in the cold winter months and cool and comfortable in the warm summer months by preventing heat loss and escape of cool air through the roof, attic and loft. This reduces your energy expenditure drastically and allows you to save more money and energy all throughout the year. Noise Reduction – Fibreglass insulation can also absorb noise. So it is used widely to insulate walls and ceilings in the media room or in other parts of a house where people play loud music or instruments and video games. Fibreglass insulation can keep out the loud voices of your bickering neighbours as well as the noise disturbances from outside. Fire Resistant – Homeowners prefer fibreglass insulation as it is completely fire resistant and discourages the spreading of fire. This can help save life and property. Other Benefits – Fibreglass is also durable, long lasting, rust resistant and cost effective making it ideal for use in pipes, tanks and walls of houses. It is also a great moisture absorber. Types of Fibreglass Insulation Fibreglass insulation varies in type depending on the density and purpose for which it will be used. You need to protect your house with heavy duty insulation in cold, frigid climates up in the north which also experience warm to fairly hot temperatures in the summer months. Milder climates with fairly consistent temperatures all throughout the year require less protection. If you are looking for easy installation of fibreglass technology in your home, you can opt for the blanket method. To insulate every nook and cranny in the house, you can resort to the blow method. Things to Keep in Mind while Using Fibreglass Technology in Attics
  • Although the use of fibreglass as an insulating material is the most widespread probably because of its excellent insular properties, it can absorb large quantities of moisture in damp corners. So stay away from fibreglass insulation in the wet, damp corners of your house. The insular capabilities are reduced if the fibreglass is wet or damp.
  • Exposure to extreme heat can cause fibreglass to melt.
  • Because the fibres from fibreglass insulation can enter the lungs and potentially cause danger, installers are advised to wear dust masks, gloves and goggles to protect themselves while working with fibreglass. Lung inflammation and resultant respiratory distresses are associated with fibreglass fibre inhalation.
However, when it comes to insulation of walls and ceilings and pipes in frigid, cold climates, the number one choice is always fibreglass technology. Fibreglass insulation can protect pipes from freezing in icy winters.