Wednesday, December 15, 2010

More Fluff

Our attic insulation iss been pretty thin. I estimate we have about 6 to 8 inches spread unevenly through out the attic. At an R-value of approximately 3.1 per inch, this equates to an R-Value of 18 to 24.

The minimum R-value for new construction is R-39. It is recommended that if you blow in insulation for an existing house to go up to at least R-49. So, we decided to take advantage of the tax rebate this year and put in some more fluff.


Our roof pitch is pretty low profile, so the attic is difficult to maneuver through. I had thought about blowing in insulation myself, but that would be a horrible job. I decided pretty early on the only way to go would be through a contractor that specializes in such a chore.

I got a couple of quotes, for a couple of different thicknesses. I chose to go with a more expensive quote, for the contractor seemed to know his stuff. I also opted for the thicker of the 2 options he gave us. The option we went with is for an additional 18 inches of insulation. That, right there, is approximately R-54, so add to that the existing few inches of insulation, and we definitely have some major insulation overkill. Here are a few descriptive before and after shots:

Exhibit A:



Exhibit B:

Exhibit C:


Exhibit D:

We should see a major savings in our electric bill, for our heat is produced from electric baseboard heaters. I find it kind of weird to look forward to the next electric bill, and to compare it to the previous 3 years.

No comments:

Post a Comment

Thanks for leaving a comment!