Insulation Contractors Andover MN | Which R-Value Does My House Need To Have?
“R-value” is a term that gets tossed around a lot when it comes to discussions of insulation and other building materials, but, what does it actually mean, and why does it matter? Here is some information from your local insulation contractor on R-value to help you determine what kind of R-value the different areas in your home require: Insulation Contractors Andover MN
What Is R-Value?
The term “R-value” is a term that is used to describe the level of thermal resistance of a particular material (i.e., insulation material) per unit area. The higher the R-value, the better the performance of a particular material when it comes to resisting the flow of heat. In other words, the higher the R-value of a particular material, the more energy-efficient that material is, and the more likely it is to keep you warm in winter and cool in summer. For more information on R-value and how it works, or what all determines the R-value of a particular material, feel free to contact Century Insulation, the best insulation company in Andover MN.
What Determines the R-Value of a Home or Property?
When it comes to building and maintaining a structure, like a house or building, one of the things that builders and inspectors assess is the R-value of the different areas of the property. There are many things that can influence the R-value of a property, such as the type(s) of insulation material(s) installed in the property, the form of insulation material(s) that were installed (i.e., batt insulation, loose-fill/blown-in insulation, spray insulation, etc.), the grade of the insulation installation (i.e., Level I, Level II, Level III, etc.), as well as the age of the insulation material, and whether or not the insulation material has been exposed to any elements, such as water, fire, mold, pests, and more. For more information on what can have an impact on your property’s R-value, feel free to ask your local Andover insulation contractors at Century Insulation.
What R-Value Do I Need?
Lastly, the R-value that the various areas in your home or property need depends heavily on where you live and what the climate is like there. For areas that have warmer or more temperate weather, a lower R-value is required in comparison to regions like Minnesota and the Upper Midwest, which have more extreme weather and therefore require higher R-values. In Minnesota, an R-value of 49 to 60 is required for an un-insulated attic and R-value of 38 to 49 is required for 3-4 inches of existing attic insulation. Floors and crawlspaces in Minnesota are also required to have an R-value of 25 to 30. For more information on what kind of R-value your home or property needs to have in different areas of your property, feel free to contact Century Insulation, one of the best insulation companies in Andover MN.
Spray Foam Insulation Andover MN | Century Insulation
Century Insulation can help you insulate your home or commercial property in Andover Minnesota. Our services include spray foam insulation, attic insulation, cellulose insulation, and fiberglass insulation. If you’re not sure which one is best for you, feel free to contact one of our insulation contractors to come and inspect your house and help you determine which solution works best for you!