Installing home insulation is one of the best ways to lower heating and cooling expenses, maintain a comfortable home, and reduce carbon emissions. When a homeowner utilizes this product, they will use significantly less energy simply because it is more efficient. This increase in efficiency results in lower energy bills and less atmospheric pollution.Do you want to learn more? Visit wholesale pricing.
The R-Value from State to State
Insulation is calculated in terms of R-Values. An R-Value is a measure of thermal resistance, or the material’s ability to resist heat flow. Because U.S. states have varying climates, R-Values differ from state to state. For example, the United States Department of Energy’s recommended R-Value in Illinois is R38 to R60 (attic); R25 to R30 (floor); and R13 to R15 (wall cavity); whereas the recommended R-Value in sunny Florida is R30 to R49 (attic); R13 (floor); and R13 to R15 (wall cavity).
Notice that Florida’s recommended R-Values are generally lower than those of the much colder Illinois. This, however, doesn’t mean that it is only important in cold climates. A poorly insulated home in a hot climate can lose up to 35% of a its air-conditioned air. This massive energy loss results in budget-busting utility bills. In warm states like Florida, this product helps keep air-conditioned air inside, where it belongs. In colder states like Illinois, insulation helps keep costly heated air inside and helps maintain a constant and comfortable temperature.
There are several types to choose from, including; blown, fiberglass, and cellulose insulation.
Blown insulation is a quick and easy way to protect a home against outside elements. It can be installed relatively quickly and evenly throughout a home. This kind is especially effective in older homes that already have a base of fiberglass batts. An energy specialist can simply blow-in the new product over the fiberglass batts, providing an extra layer of protection. However, fiberglass is not always recommended by some contractors, because of its organic composition, it can permit water damage and mold growth.
Fiberglass insulation is used by some homeowners, usually because of its prior popularity in years past and its affordability. With an R-Value of roughly 3.4 per inch, it does provide energy efficiency. Blown fiberglass can easily house mold growth and being behind a wall, a homeowner may never even know!
Perhaps the most eco-friendly insulation alternative is cellulose. This type is made from recycled, shredded newspapers that can resist both mold and fire. Homeowners can use this on walls and attics. For attics, cellulose boasts an R-Value of 3.8 per inch.
How Much is Enough?
While many homeowners think that “more is better,” that’s not always the case. You can have as much insulation as your attic, walls, or floors can possibly hold, but if your home has cracks or gaps along windows, doors, and walls; it will have a difficult time doing its job.
That’s why it’s important to not only fully insulate your home, but also repair or shore up any cracks in or along your home. Also ask an energy specialist to make sure your product in the attic is not blocking vents, which inhibits air flow and reduces efficiency. One way to prevent this common problem is by installing baffles or barriers, which help keep a home both properly ventilated.