As the market turns and the economy continues to recover from one of the longest recessions in history, homeowners are looking to live in a home for a longer period of time. This supports the statement that energy efficient and quality materials are more important now than ever.
After the past few years, blown in blanket (BIB) insulation has gained a lot of popularity with homeowners because of its high insulating R values. The R value is the insulation rating that measures the insulation's ability to resist heat flow - the higher the R value the more efficient and effective the insulation is at prohibiting the heat flow between walls and ceilings. Residential building codes only require insulation to have an R value of R38, but BIB insulation has a R value of R49! So why is BIB insulation so much better? It fills all of the spaces and gaps in between wires and outlets that typical batt insulation can not because it merely hangs or lays within walls.
Not only will BIB insulation leave you more comfortable in your home during the winter months, it will save you money by saving you an extra $40 per month in reduced energy costs. And, if you ever wish to sell your home, BIB insulation will become a very attractive and unique feature to all potential buyers. So whether your making upgrades to your current home or if your looking to purchase or sell a home, don't overlook quality energy efficient and insulating materials.

Zone | Add Insulation to Attic | Floor | |
---|---|---|---|
Uninsulated Attic | Existing 3–4 Inches of Insulation | ||
1 | R30 to R49 | R25 to R30 | R13 |
2 | R30 to R60 | R25 to R38 | R13 to R19 |
3 | R30 to R60 | R25 to R38 | R19 to R25 |
4 | R38 to R60 | R38 | R25 to R30 |
5 to 8 | R49 to R60 | R38 to R49 | R25 to R30 |
Wall Insulation: Whenever exterior siding is removed on an Uninsulated wood-frame wall:
Insulated wood-frame wall:
|
For more information on the installation R value, go to http://rvalue.net
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