What kind of insulation is needed in the attic of my 2-story brick town house so that the 2nd floor bedrooms are as cool as the basement and 1st floor?
Insulation is insulation regardless of type. Whatever the R-Value per inch of the specific material is, times the number of inches, will equal the total R-Value. We are looking for R-49 to be Energy ... read more
Scott,
The easiest thing to do is check in the attic and look at the sheathing. If there is any mold growth, you can tread it with a proper mildewicide and make sure that the fan ducting is extended ... read more