What is glass fiber insulation?
glass fiber insulation is an artificial building material used to reduce thermal changes and sound transmission in buildings. It consists of bundles of very thin strands of glass, which have a high surface ratio to the weight, which makes it light, cost -effective and practical option for residential and commercial applications. Glass fiber insulation is packed in roles that are installed along the walls and ceilings of the building during construction. Asbestos grew in 60 and 70 years and forced builders to look for alternatives. With many of the same characteristics as asbestos, fiberglass was a natural possibility and Quickly received.
beyond its relatively low weight and cheap production costs, the fiber slope has a number of internal properties that make good insulation material. Many fibers of a glass joining together are excellent in capturing heat. In this way, the building is insulated fibers much better while maintaining the set temperature than uninsulated, which means lower energy costs for turningIt foams and cooling. For the same reason, glass fiber insulation is highly effective in reducing sound and is also non -flammable and non -absorpential. It is important to realize that the glass fiber also does not speak or lose efficiency over time.
At about 90% of all American houses by insulation of glass fibers and similar levels of popularity across the developed world, glass fiber insulation manufacturers responded to increased global awareness of preservation. Therefore, the amount of glass fiber insulation is now available using recycled materials. Owens Corning®, which first sold a glass fiber as an insulating product at the age of 30, began to offer an insulation that contains up to 40% of recycled glass in 2009.
However, glass fiber insulation is not without its negatives. Although his supporters claim to be one of the most important products on the market and point to his NedRemoval from the International Agency for List of possible cancer for cancer, some studies have shown increased prevalence of lung cancer among workers in glass fiber factories. Many builders and consumers now decide to avoid this for this unproven but worrying reason.
Other disadvantages to use glass fiber insulation include eye, leather and lung irritation in handling and installation. Although the long -term consequences remain the subject of debate, breathing apparatus, protective wear and gloves should always be used when they are around bare insulation.