After it came to the market in 1938, fiber glass insulation has been preferred in most residential and commercial constructions as the predominant insulation material. The insulation provides for less costly utilities, energy efficient and comfortable effect on buildings. With this and several other attributes, fiber glass insulation has become a leading insulation material in several green building projects.
The main uses of fiber glass building insulation is primarily for acoustical and thermal purposes in attics, wall cavities, and other vital open places in buildings. One key advantage is value. The cost of installing it is much lower than that of many other varieties and is the most cost effective option for thermal resistance when compared to spray or cellulose foam systems.
These insulations make the buildings thermally efficient by their ability to retain the right temperature for enclosed spaces, be they cooled or heated. This thermal performance lowers the utility costs for owners, saves nonrenewable fuel sources and allows for greater comfort for the occupants. They are however, more effective when they are used alongside appropriately sized cooling and heating equipment.
One other advantage is that they are flexible in terms of design. If you install greater amounts in some parts of a building, you can improve the overall thermal performance, and ultimately compensate for those spaces that have lower thermal values like the doors and windows. It also has flexibility for R-values, because they have wider ranges and give the user more options that are required for national and provincial energy codes.
Fiber glass insulation products are designed with R-values that range between R-8 to R-40. Loose fill fiber glass on the other hand, can be stuffed with pneumatic devices that can meet around any R-Value specification. These can be installed over the already installed batt insulation when you are doing renovation projects to add up to the overall R-value.
Since fiberglass does not settle and is inert, whenever you do the installation correctly, it may keep up with the R-Value for a very long time. The butts should be installed using the maximum designed thickness always, to obtain the mentioned R-value. Sometimes the fiberglass insulation can lose its R-value, but when you let it restore the initial thickness, you are able to restore its full R-value.
Fiber glass insulation materials cannot hold or absorb water. When you are installing it, or even after installing it, and it gets wet, you have to inspect all sides to check if it has been contaminated. It is important that you dry it thoroughly to regain its full R-value if it has been contaminated. Be sure that you have inspected and fully dried the surrounding of the area to be insulated before installing it, and then it will regain the initial R value.
This insulation is made from recycled glass and sand, and as such, is noncombustible, for the long run. It does not require any additional chemical treatments for fire retardant purposes. Moreover, several building codes appreciate fiber glass insulation with their ability to stop fire in steel and wood framed wall assemblies.
The main uses of fiber glass building insulation is primarily for acoustical and thermal purposes in attics, wall cavities, and other vital open places in buildings. One key advantage is value. The cost of installing it is much lower than that of many other varieties and is the most cost effective option for thermal resistance when compared to spray or cellulose foam systems.
These insulations make the buildings thermally efficient by their ability to retain the right temperature for enclosed spaces, be they cooled or heated. This thermal performance lowers the utility costs for owners, saves nonrenewable fuel sources and allows for greater comfort for the occupants. They are however, more effective when they are used alongside appropriately sized cooling and heating equipment.
One other advantage is that they are flexible in terms of design. If you install greater amounts in some parts of a building, you can improve the overall thermal performance, and ultimately compensate for those spaces that have lower thermal values like the doors and windows. It also has flexibility for R-values, because they have wider ranges and give the user more options that are required for national and provincial energy codes.
Fiber glass insulation products are designed with R-values that range between R-8 to R-40. Loose fill fiber glass on the other hand, can be stuffed with pneumatic devices that can meet around any R-Value specification. These can be installed over the already installed batt insulation when you are doing renovation projects to add up to the overall R-value.
Since fiberglass does not settle and is inert, whenever you do the installation correctly, it may keep up with the R-Value for a very long time. The butts should be installed using the maximum designed thickness always, to obtain the mentioned R-value. Sometimes the fiberglass insulation can lose its R-value, but when you let it restore the initial thickness, you are able to restore its full R-value.
Fiber glass insulation materials cannot hold or absorb water. When you are installing it, or even after installing it, and it gets wet, you have to inspect all sides to check if it has been contaminated. It is important that you dry it thoroughly to regain its full R-value if it has been contaminated. Be sure that you have inspected and fully dried the surrounding of the area to be insulated before installing it, and then it will regain the initial R value.
This insulation is made from recycled glass and sand, and as such, is noncombustible, for the long run. It does not require any additional chemical treatments for fire retardant purposes. Moreover, several building codes appreciate fiber glass insulation with their ability to stop fire in steel and wood framed wall assemblies.
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