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
Unfortunately, insulation and sound proofing is not required per code between conditioned spaces in this case.
It is also worthy of note that additional insulation between the floor will do very litt ... read more